CABOMETYX (cabozantinib) tablet
Exelixis, Inc.
1 INDICATIONS AND USAGE
CABOMETYX is a kinase inhibitor indicated for the treatment of
- patients with advanced renal cell carcinoma (RCC) (1.1)
- patients with advanced renal cell carcinoma, as a first-line treatment in combination with nivolumab (1.1)
- patients with hepatocellular carcinoma (HCC) who have been previously treated with sorafenib (1.2)
- adult and pediatric patients 12 years of age and older with locally advanced or metastatic differentiated thyroid cancer (DTC) that has progressed following prior VEGFR-targeted therapy and who are radioactive iodine-refractory or ineligible (1.3)
1.1 Renal Cell Carcinoma
CABOMETYX is indicated for the treatment of patients with advanced renal cell carcinoma (RCC).
CABOMETYX, in combination with nivolumab, is indicated for the first-line treatment of patients with advanced RCC.
1.2 Hepatocellular Carcinoma
CABOMETYX is indicated for the treatment of patients with hepatocellular carcinoma (HCC) who have been previously treated with sorafenib.
1.3 Differentiated Thyroid Cancer
CABOMETYX is indicated for the treatment of adult and pediatric patients 12 years of age and older with locally advanced or metastatic differentiated thyroid cancer (DTC) that has progressed following prior VEGFR-targeted therapy and who are radioactive iodine-refractory or ineligible.
2 DOSAGE AND ADMINISTRATION
2.1 Important Dosage Information
- Stop treatment with CABOMETYX at least 3 weeks prior to scheduled surgery, including dental surgery [see Warnings and Precautions (5.1, 5.10, 5.11)].
- Do not substitute CABOMETYX tablets with cabozantinib capsules.
2.2 Recommended Dosage for Renal Cell Carcinoma
The recommended dosage of CABOMETYX as a single agent is 60 mg once daily until disease progression or unacceptable toxicity administered as recommended [see Dosage and Administration (2.9)].
The recommended dosage of CABOMETYX in combination with nivolumab is provided in the following table:
Recommended Dosage | Duration of Therapy |
---|---|
CABOMETYX 40 mg once daily without food | until disease progression or unacceptable toxicity |
Nivolumab 240 mg every 2 weeks (30-minute intravenous infusion) or 480 mg every 4 weeks (30- minute intravenous infusion) | until disease progression or unacceptable toxicity for up to 2 years |
2.3 Recommended Dosage for Hepatocellular Carcinoma
The recommended dosage of CABOMETYX as a single agent is 60 mg once daily until disease progression or unacceptable toxicity administered as recommended [see Dosage and Administration (2.9)].
2.4 Recommended Dosage for Differentiated Thyroid Cancer
The recommended dosage of CABOMETYX as a single agent for adult and pediatric patients 12 years of age and older with BSA greater than or equal to 1.2 m2 is 60 mg once daily until disease progression or unacceptable toxicity administered as recommended [see Dosage and Administration (2.9), Clinical Pharmacology (12.3)].
The recommended dosage of CABOMETYX as a single agent in pediatric patients 12 years of age and older with BSA less than 1.2 m2 is 40 mg once daily until disease progression or unacceptable toxicity administered as recommended [see Dosage and Administration (2.9), Clinical Pharmacology (12.3)].
2.5 Dosage Modifications for Adverse Reactions
Withhold CABOMETYX for:
- Intolerable Grade 2 adverse reactions
- Grade 3 or 4 adverse reactions
- Osteonecrosis of the jaw
Upon resolution/improvement (i.e., return to baseline or resolution to Grade 1) of an adverse reaction, reduce the dose as follows:
Recommended Dosage | First Dosage Reduction To | Second Dosage Reduction To |
---|---|---|
CABOMETYX 60 mg daily in adult and pediatric patients with BSA greater than or equal to 1.2 m2 | 40 mg daily | 20 mg dailyIf previously receiving lowest dose, resume at same dose. If lowest dose not tolerated, discontinue CABOMETYX. |
CABOMETYX 40 mg daily in pediatric patients with BSA less than 1.2 m2 | 20 mg daily | 20 mg every other day |
CABOMETYX 40 mg daily in combination with nivolumab | 20 mg daily | 20 mg every other day |
Adverse Reaction | SeverityGraded according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE version 5.0) | CABOMETYX Dosage Modification |
---|---|---|
Hemorrhage [see Warnings and Precautions (5.1)] | Grade 3 or 4 |
|
Perforations and Fistulas [see Warnings and Precautions (5.2)] | Any grade gastrointestinal perforation or Grade 4 fistula |
|
Thrombotic Events [see Warnings and Precautions (5.3)] | Any grade acute myocardial infarction or Grade 2 or higher cerebral infarction or Grade 3 or 4 arterial thromboembolic events or Grade 4 venous thromboembolic events |
|
Hypertension and Hypertensive Crisis [see Warnings and Precautions (5.4)] | Grade 3 |
|
Grade 4 |
|
|
Diarrhea [see Warnings and Precautions (5.5)] | Grade 2, Grade 3, or Grade 4 |
|
Palmar-Plantar Erythrodysesthesia [see Warnings and Precautions (5.6)] | Intolerable Grade 2 or Grade 3 |
|
Proteinuria [see Warnings and Precautions (5.9)] | Grade 2 or 3 |
|
Osteonecrosis of the jaw (ONJ) [see Warnings and Precautions (5.10)] | Any grade |
|
Reversible Posterior Leukoencephalopathy Syndrome [see Warnings and Precautions (5.12)] | Any grade |
|
Other Adverse Reactions [see Adverse Reactions (6.1)] | Intolerable Grade 2, or Grade 3, or Grade 4 |
|
The following table represents dosage modifications for the drug administered in combination that are different from those described above for CABOMETYX or in the Full Prescribing Information:
CABOMETYX in combination with nivolumab | ALT or AST >3 times ULN but ≤10 times ULN with concurrent total bilirubin <2 times ULN | WithholdConsider corticosteroid therapy for hepatic adverse reactions if CABOMETYX is withheld or discontinued when administered in combination with nivolumab both CABOMETYX and nivolumab until adverse reactions recoverAfter recovery, rechallenge with one or both of CABOMETYX and nivolumab may be considered. If rechallenging with nivolumab with or without CABOMETYX, refer to nivolumab Prescribing Information. to Grades 0 or 1 |
ALT or AST >10 times ULN or >3 times ULN with concurrent total bilirubin ≥2 times ULN | Permanently discontinue both CABOMETYX and nivolumab |
When administering CABOMETYX in combination with nivolumab for the treatment of advanced RCC, refer to the nivolumab prescribing information.
2.6 Dosage Modifications for Coadministration with Strong CYP3A4 Inhibitors
Reduce the daily CABOMETYX dose by 20 mg (for example, from 60 mg to 40 mg daily or from 40 mg to 20 mg daily or from 20 mg daily to 20 mg every other day in pediatric patients with BSA less than 1.2 m2). Resume the dose that was used prior to initiating the strong CYP3A4 inhibitor 2 to 3 days after discontinuation of the strong inhibitor [see Drug Interactions (7.1), Clinical Pharmacology (12.3)].
2.7 Dosage Modifications for Coadministration with Strong CYP3A4 Inducers
Increase the daily CABOMETYX dose by 20 mg (for example, from 60 mg to 80 mg daily or from 40 mg to 60 mg daily) as tolerated. Resume the dose that was used prior to initiating the strong CYP3A4 inducer 2 to 3 days after discontinuation of the strong inducer. Do not exceed a daily dose of 80 mg [see Drug Interactions (7.1), Clinical Pharmacology (12.3)].
2.8 Dosage Modifications for Patients with Hepatic Impairment
Reduce the starting dose of CABOMETYX 60 mg daily to 40 mg daily or 40 mg daily to 20 mg daily (for pediatric patients with BSA less than 1.2 m2) in patients with moderate hepatic impairment (Child-Pugh B) [see Use in Specific Populations (8.6), Clinical Pharmacology (12.3)].
2.9 Administration
Do not administer CABOMETYX with food. Administer at least 1 hour before or at least 2 hours after eating [see Clinical Pharmacology (12.3)].
- Swallow CABOMETYX tablets whole. Do not crush CABOMETYX tablets.
- Do not take a missed dose within 12 hours of the next dose.
- Modify the CABOMETYX dose for patients taking drugs known to strongly induce or inhibit CYP3A4 and for patients with moderate hepatic impairment [see Dosage and Administration (2.6, 2.7, 2.8)].
3 DOSAGE FORMS AND STRENGTHS
Tablets:
- 60 mg: yellow film-coated, oval shaped with no score, and debossed with "XL" on one side and "60" on the other side.
- 40 mg: yellow film-coated, triangle shaped with no score, and debossed with "XL" on one side and "40" on the other side.
- 20 mg: yellow film-coated, round with no score, and debossed with "XL" on one side and "20" on the other side.
Tablets: 20 mg, 40 mg, and 60 mg. (3)
4 CONTRAINDICATIONS
None.
None (4)
5 WARNINGS AND PRECAUTIONS
- Hemorrhage: Do not administer CABOMETYX if recent history of hemorrhage. (5.1)
- Perforations and Fistulas: Monitor for symptoms. Discontinue CABOMETYX for Grade 4 fistula or perforation. (5.2)
- Thrombotic Events: Discontinue CABOMETYX for myocardial infarction or serious venous or arterial thromboembolic events. (5.3)
- Hypertension and Hypertensive Crisis: Monitor blood pressure regularly. Interrupt for hypertension that is not adequately controlled with anti-hypertensive therapy. Discontinue CABOMETYX for hypertensive crisis or severe hypertension that cannot be controlled with anti-hypertensive therapy. (5.4)
- Diarrhea: May be severe. Interrupt CABOMETYX until diarrhea resolves or decreases to ≤Grade 1, resume at reduced dose. Recommend standard antidiarrheal treatments. (5.5)
- Palmar-Plantar Erythrodysesthesia (PPE): Interrupt CABOMETYX treatment until PPE resolves or decreases to Grade 1. (5.6)
- Hepatotoxicity: When used in combination with nivolumab, higher frequencies of Grade 3 and 4 ALT and AST elevation may occur than with CABOMETYX alone. Monitor liver enzymes before initiation of and periodically throughout treatment. Consider withholding CABOMETYX and/or nivolumab, initiating corticosteroid therapy, and/or permanently discontinuing the combination for severe or life- threatening hepatotoxicity. (5.7)
- Adrenal Insufficiency: When used in combination with nivolumab, primary or secondary adrenal insufficiency may occur. For Grade 2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated. Withhold CABOMETYX and/or nivolumab depending on severity. (5.8)
- Proteinuria: Monitor urine protein. Interrupt CABOMETYX until proteinuria resolves to ≤ Grade 1, resume CABOMETYX at a reduced dose. Discontinue for nephrotic syndrome. (5.9)
- Osteonecrosis of the jaw (ONJ): Withhold CABOMETYX for at least 3 weeks prior to invasive dental procedures and for development of ONJ. (5.10)
- Impaired Wound Healing: Withhold CABOMETYX for at least 3 weeks before elective surgery. Do not administer for at least 2 weeks following major surgery and adequate wound healing. The safety of resumption of CABOMETYX after resolution of wound healing complications has not been established. (5.11)
- Reversible Posterior Leukoencephalopathy Syndrome (RPLS): Discontinue CABOMETYX. (5.12)
- Thyroid Dysfunction: Monitor thyroid function before and during treatment with CABOMETYX. (5.13)
- Hypocalcemia: Withhold CABOMETYX and resume at reduced dose upon recovery or permanently discontinue CABOMETYX depending on severity. (5.14)
- Embryo-Fetal Toxicity: Can cause fetal harm. Advise females of reproductive potential of the potential risk to a fetus and to use effective contraception. (5.15, 8.1, 8.3)
5.1 Hemorrhage
Severe and fatal hemorrhages occurred with CABOMETYX [see Adverse Reactions (6.1)]. The incidence of Grade 3 to 5 hemorrhagic events was 5% in CABOMETYX-treated patients in RCC, HCC, and DTC studies.
Discontinue CABOMETYX for Grade 3 or 4 hemorrhage and prior to surgery as recommended [see Dosage and Administration (2.5), Warnings and Precautions (5.10, 5.11)]. Do not administer CABOMETYX to patients who have a recent history of hemorrhage, including hemoptysis, hematemesis, or melena.
5.2 Perforations and Fistulas
Fistulas, including fatal cases, occurred in 1% of CABOMETYX-treated patients [see Adverse Reactions (6.1)]. Gastrointestinal (GI) perforations, including fatal cases, occurred in 1% of CABOMETYX-treated patients.
Monitor patients for signs and symptoms of fistulas and perforations, including abscess and sepsis. Discontinue CABOMETYX in patients who experience a Grade 4 fistula or a GI perforation [see Dosage and Administration (2.5)].
5.3 Thrombotic Events
CABOMETYX increased the risk of thrombotic events [see Adverse Reactions (6.1)]. Venous thromboembolism occurred in 7% (including 4% pulmonary embolism) and arterial thromboembolism occurred in 2% of CABOMETYX-treated patients. Fatal thrombotic events occurred in CABOMETYX-treated patients.
Discontinue CABOMETYX in patients who develop an acute myocardial infarction or serious arterial or venous thromboembolic events that require medical intervention [see Dosage and Administration (2.5)].
5.4 Hypertension and Hypertensive Crisis
CABOMETYX can cause hypertension, including hypertensive crisis [see Adverse Reactions (6.1)]. Hypertension was reported in 37% (16% Grade 3 and <1% Grade 4) of CABOMETYX- treated patients.
Do not initiate CABOMETYX in patients with uncontrolled hypertension. Monitor blood pressure regularly during CABOMETYX treatment. Withhold CABOMETYX for hypertension that is not adequately controlled with medical management; when controlled, resume CABOMETYX at a reduced dose [see Dosage and Administration (2.5)]. Permanently discontinue CABOMETYX for severe hypertension that cannot be controlled with anti-hypertensive therapy or for hypertensive crisis [see Dosage and Administration (2.5)].
5.5 Diarrhea
Diarrhea occurred in 62% of patients treated with CABOMETYX. Grade 3 diarrhea occurred in 10% of patients treated with CABOMETYX [see Adverse Reactions (6.1)].
Monitor and manage patients using antidiarrheals as indicated. Withhold CABOMETYX until improvement to ≤ Grade 1, resume CABOMETYX at a reduced dose [see Dosage and Administration (2.5)].
5.6 Palmar-Plantar Erythrodysesthesia
Palmar-plantar erythrodysesthesia (PPE) occurred in 45% of patients treated with CABOMETYX [see Adverse Reactions (6.1)]. Grade 3 PPE occurred in 13% of patients treated with CABOMETYX.
Withhold CABOMETYX until improvement to Grade 1 and resume CABOMETYX at a reduced dose for intolerable Grade 2 PPE or Grade 3 PPE [see Dosage and Administration (2.5)].
5.7 Hepatotoxicity
CABOMETYX in combination with nivolumab can cause hepatic toxicity with higher frequencies of Grades 3 and 4 ALT and AST elevations compared to CABOMETYX alone.
Monitor liver enzymes before initiation of and periodically throughout treatment. Consider more frequent monitoring of liver enzymes as compared to when the drugs are administered as single agents. For elevated liver enzymes, interrupt CABOMETYX and nivolumab and consider administering corticosteroids [see Dosage and Administration (2.5)].
With the combination of CABOMETYX and nivolumab, Grades 3 and 4 increased ALT or AST were seen in 11% of patients [see Adverse Reactions (6.1)]. ALT or AST > 3 times ULN (Grade ≥2) was reported in 83 patients, of whom 23 (28%) received systemic corticosteroids; ALT or AST resolved to Grades 0-1 in 74 (89%). Among the 44 patients with Grade ≥2 increased ALT or AST who were rechallenged with either CABOMETYX (n=9) or nivolumab (n=11) as a single agent or with both (n=24), recurrence of Grade ≥2 increased ALT or AST was observed in 2 patients receiving CABOMETYX, 2 patients receiving nivolumab, and 7 patients receiving both CABOMETYX and nivolumab. Withhold and resume at a reduced dose based on severity [see Dosage and Administration (2.5)].
5.8 Adrenal Insufficiency
CABOMETYX in combination with nivolumab can cause primary or secondary adrenal insufficiency. For Grade 2 or higher adrenal insufficiency, initiate symptomatic treatment, including hormone replacement as clinically indicated. Withhold CABOMETYX and/or nivolumab and resume CABOMETYX at a reduced dose depending on severity [see Dosage and Administration (2.5)].
Adrenal insufficiency occurred in 4.7% (15/320) of patients with RCC who received CABOMETYX with nivolumab, including Grade 3 (2.2%), and Grade 2 (1.9%) adverse reactions. Adrenal insufficiency led to permanent discontinuation of CABOMETYX and nivolumab in 0.9% and withholding of CABOMETYX and nivolumab in 2.8% of patients with RCC.
Approximately 80% (12/15) of patients with adrenal insufficiency received hormone replacement therapy, including systemic corticosteroids. Adrenal insufficiency resolved in 27% (n=4) of the 15 patients. Of the 9 patients in whom CABOMETYX with nivolumab was withheld for adrenal insufficiency, 6 reinstated treatment after symptom improvement; of these, all (n=6) received hormone replacement therapy and 2 had recurrence of adrenal insufficiency.
5.9 Proteinuria
Proteinuria was observed in 8% of patients receiving CABOMETYX [see Adverse Reactions (6.1)].
Monitor urine protein regularly during CABOMETYX treatment. For Grade 2 or 3 proteinuria, withhold CABOMETYX until improvement to ≤ Grade 1 proteinuria, resume CABOMETYX at a reduced dose. Discontinue CABOMETYX in patients who develop nephrotic syndrome [see Dosage and Administration (2.5)].
5.10 Osteonecrosis of the Jaw
Osteonecrosis of the jaw (ONJ) occurred in <1% of patients treated with CABOMETYX [see Adverse Reactions (6.1)].
ONJ can manifest as jaw pain, osteomyelitis, osteitis, bone erosion, tooth or periodontal infection, toothache, gingival ulceration or erosion, persistent jaw pain or slow healing of the mouth or jaw after dental surgery. Perform an oral examination prior to initiation of CABOMETYX and periodically during CABOMETYX. Advise patients regarding good oral hygiene practices. Withhold CABOMETYX for at least 3 weeks prior to scheduled dental surgery or invasive dental procedures, if possible. Withhold CABOMETYX for development of ONJ until complete resolution, resume at a reduced dose [see Dosage and Administration (2.5)].
5.11 Impaired Wound Healing
Wound complications occurred with CABOMETYX [see Adverse Reactions (6.1)]. Withhold CABOMETYX for at least 3 weeks prior to elective surgery [see Dosage and Administration (2.1)]. Do not administer CABOMETYX for at least 2 weeks after major surgery and until adequate wound healing. The safety of resumption of CABOMETYX after resolution of wound healing complications has not been established [see Dosage and Administration (2.5)].
5.12 Reversible Posterior Leukoencephalopathy Syndrome
Reversible Posterior Leukoencephalopathy Syndrome (RPLS), a syndrome of subcortical vasogenic edema diagnosed by characteristic finding on MRI, can occur with CABOMETYX. Perform an evaluation for RPLS in any patient presenting with seizures, headache, visual disturbances, confusion or altered mental function. Discontinue CABOMETYX in patients who develop RPLS [see Dosage and Administration (2.5)].
5.13 Thyroid Dysfunction
Thyroid dysfunction, primarily hypothyroidism, has been observed with CABOMETYX. Based on the safety population [see Adverse Reactions (6.1)], thyroid dysfunction occurred in 19% of patients treated with CABOMETYX, including Grade 3 in 0.4% of patients.
Patients should be assessed for signs of thyroid dysfunction prior to the initiation of CABOMETYX and monitored for signs and symptoms of thyroid dysfunction during CABOMETYX treatment. Thyroid function testing and management of dysfunction should be performed as clinically indicated [see Dosage and Administration (2.5)].
5.14 Hypocalcemia
CABOMETYX can cause hypocalcemia. Based on the safety population [see Adverse Reactions (6.1)], hypocalcemia occurred in 13% of patients treated with CABOMETYX, including Grade 3 in 2% and Grade 4 in 1% of patients. Laboratory abnormality data were not collected in CABOSUN.
In COSMIC-311 [see Clinical Studies (14.3)], hypocalcemia occurred in 36% of patients treated with CABOMETYX, including Grade 3 in 6% and Grade 4 in 3% of patients.
Monitor blood calcium levels and replace calcium as necessary during treatment. Withhold and resume at reduced dose upon recovery or permanently discontinue CABOMETYX depending on severity [see Dosage and Administration (2.5)].
5.15 Embryo-Fetal Toxicity
Based on data from animal studies and its mechanism of action, CABOMETYX can cause fetal harm when administered to a pregnant woman. Cabozantinib administration to pregnant animals during organogenesis resulted in embryolethality at exposures below those occurring clinically at the recommended dose, and in increased incidences of skeletal variations in rats and visceral variations and malformations in rabbits.
Advise pregnant women of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with CABOMETYX and for 4 months after the last dose [see Use in Specific Populations (8.1, 8.3), Clinical Pharmacology (12.1)].
6 ADVERSE REACTIONS
The following clinically significant adverse reactions are discussed elsewhere in the labeling:
- Hemorrhage [see Warnings and Precautions (5.1)]
- Perforations and Fistulas [see Warnings and Precautions (5.2)]
- Thrombotic Events [see Warnings and Precautions (5.3)]
- Hypertension and Hypertensive Crisis [see Warnings and Precautions (5.4)]
- Diarrhea [see Warnings and Precautions (5.5)]
- Palmar-plantar Erythrodysesthesia [see Warnings and Precautions (5.6)]
- Hepatotoxicity [see Warnings and Precautions (5.7) ]
- Adrenal Insufficiency [see Warnings and Precautions (5.8) ]
- Proteinuria [see Warnings and Precautions (5.9)]
- Osteonecrosis of the Jaw [see Warnings and Precautions (5.10)]
- Impaired Wound Healing [see Warnings and Precautions (5.11)]
- Reversible Posterior Leukoencephalopathy Syndrome [see Warnings and Precautions (5.12)]
- Thyroid Dysfunction [see Warnings and Precautions (5.13)]
- Hypocalcemia [see Warnings and Precautions (5.14)]
The most common (≥ 20%) adverse reactions are:
- as a single agent: diarrhea, fatigue, PPE, decreased appetite, hypertension, nausea, vomiting, weight decreased, constipation. (6.1)
- in combination with nivolumab: diarrhea, fatigue, hepatotoxicity, PPE, stomatitis, rash, hypertension, hypothyroidism, musculoskeletal pain, decreased appetite, nausea, dysgeusia, abdominal pain, cough, and upper respiratory tract infection. (6.1)
To report SUSPECTED ADVERSE REACTIONS, contact Exelixis, Inc. at 1-855-500-3935 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
6.1 Clinical Trial Experience
The data described in the WARNINGS AND PRECAUTIONS section and below reflect exposure to CABOMETYX as a single agent in 409 patients with RCC enrolled in randomized, active-controlled trials (CABOSUN, METEOR), 467 patients with HCC enrolled in a randomized, placebo-controlled trial (CELESTIAL), and 125 patients with DTC enrolled in a randomized, placebo-controlled trial (COSMIC-311), and in combination with nivolumab 240 mg/m2 every 2 weeks in 320 patients with RCC enrolled in a randomized, active-controlled trial (CHECKMATE-9ER).
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice.
Renal Cell Carcinoma
METEOR
The safety of CABOMETYX was evaluated in METEOR, a randomized, open-label trial in which 331 patients with advanced renal cell carcinoma received CABOMETYX 60 mg once daily and 322 patients received everolimus 10 mg once daily until disease progression or unacceptable toxicity. Patients on both arms who had disease progression could continue treatment at the discretion of the investigator [see Clinical Studies (14)]. The median duration of treatment was 7.6 months (range 0.3 – 20.5) for patients receiving CABOMETYX and 4.4 months (range 0.21 – 18.9) for patients receiving everolimus.
Adverse reactions which occurred in ≥ 25% of CABOMETYX-treated patients, in order of decreasing frequency, were: diarrhea, fatigue, nausea, decreased appetite, palmar-plantar erythrodysesthesia (PPE), hypertension, vomiting, weight decreased, and constipation. Grade 3-4 adverse reactions and laboratory abnormalities which occurred in ≥ 5% of patients were hypertension, diarrhea, fatigue, PPE, hyponatremia, hypophosphatemia, hypomagnesemia, lymphopenia, anemia, hypokalemia, and increased GGT.
The dose was reduced in 60% of patients receiving CABOMETYX and in 24% of patients receiving everolimus. Twenty percent (20%) of patients received CABOMETYX 20 mg once daily as their lowest dose. The most frequent adverse reactions leading to dose reduction in patients treated with CABOMETYX were: diarrhea, PPE, fatigue, and hypertension. Adverse reactions leading to dose interruption occurred in 70% patients receiving CABOMETYX and in 59% patients receiving everolimus. Adverse reactions led to study treatment discontinuation in 10% of patients receiving CABOMETYX and in 10% of patients receiving everolimus. The most frequent adverse reactions leading to permanent discontinuation in patients treated with CABOMETYX were decreased appetite (2%) and fatigue (1%).
Adverse Reaction | CABOMETYX (n=331)One subject randomized to everolimus received cabozantinib. |
Everolimus (n=322) |
||
---|---|---|---|---|
All GradesNational Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 4.0 |
Grades 3-4 |
All Grades |
Grades 3-4 |
|
Percentage (%) of Patients | ||||
Gastrointestinal | ||||
Diarrhea | 74 | 11 | 28 | 2 |
Nausea | 50 | 4 | 28 | <1 |
Vomiting | 32 | 2 | 14 | <1 |
Stomatitis | 22 | 2 | 24 | 2 |
Constipation | 25 | <1 | 19 | <1 |
Abdominal painIncludes the following terms: abdominal pain, abdominal pain upper, and abdominal pain lower | 23 | 4 | 13 | 2 |
Dyspepsia | 12 | <1 | 5 | 0 |
General | ||||
Fatigue | 56 | 9 | 47 | 7 |
Mucosal inflammation | 19 | <1 | 23 | 3 |
Asthenia | 19 | 4 | 16 | 2 |
Metabolism and Nutrition | ||||
Decreased appetite | 46 | 3 | 34 | <1 |
Skin and Subcutaneous Tissue | ||||
Palmar-plantar erythrodysesthesia | 42 | 8 | 6 | <1 |
RashIncludes the following terms: rash, rash erythematous, rash follicular, rash macular, rash papular, rash pustular, rash vesicular, genital rash, intermittent leg rash, rash on scrotum and penis, rash maculo- papular, rash pruritic, contact dermatitis, dermatitis acneiform | 23 | <1 | 43 | <1 |
Dry skin | 11 | 0 | 10 | 0 |
Vascular | ||||
HypertensionIncludes the following terms hypertension, blood pressure increased, hypertensive crisis, blood pressure fluctuation | 39 | 16 | 8 | 3 |
Investigations | ||||
Weight decreased | 31 | 2 | 12 | 0 |
Nervous System | ||||
Dysgeusia | 24 | 0 | 9 | 0 |
Headache | 11 | <1 | 12 | <1 |
Dizziness | 11 | 0 | 7 | 0 |
Endocrine | ||||
Hypothyroidism | 21 | 0 | <1 | <1 |
Respiratory, Thoracic, and Mediastinal | ||||
Dysphonia | 20 | <1 | 4 | 0 |
Dyspnea | 19 | 3 | 29 | 4 |
Cough | 18 | <1 | 33 | <1 |
Blood and Lymphatic | ||||
Anemia | 17 | 5 | 38 | 16 |
Musculoskeletal and Connective Tissue | ||||
Pain in extremity | 14 | 1 | 8 | <1 |
Muscle spasms | 13 | 0 | 5 | 0 |
Arthralgia | 11 | <1 | 14 | 1 |
Renal and Urinary | ||||
Proteinuria | 12 | 2 | 9 | <1 |
Other clinically important adverse reactions (all grades) that were reported in <10% of patients treated with CABOMETYX included: wound complications (2%), convulsion (<1%), pancreatitis (<1%), osteonecrosis of the jaw (<1%), and hepatitis cholestatic (<1%).
Laboratory Abnormality | CABOMETYX (n=331) |
Everolimus (n=322) |
||
---|---|---|---|---|
All Grades |
Grade 3-4 | All Grades |
Grade 3-4 | |
Percentage (%) of Patients | ||||
Chemistry | ||||
Increased AST | 74 | 3 | 40 | <1 |
Increased ALT | 68 | 3 | 32 | <1 |
Increased creatinine | 58 | <1 | 71 | 0 |
Increased triglycerides | 53 | 4 | 73 | 13 |
Hypophosphatemia | 48 | 8 | 36 | 5 |
Hyperglycemia | 37 | 2 | 59 | 8 |
Hypoalbuminemia | 36 | 2 | 28 | <1 |
Increased ALP | 35 | 2 | 29 | 1 |
Hypomagnesemia | 31 | 7 | 4 | <1 |
Hyponatremia | 30 | 8 | 26 | 6 |
Increased GGT | 27 | 5 | 43 | 9 |
Hematology | ||||
Leukopenia | 35 | <1 | 31 | <1 |
Neutropenia | 31 | 2 | 17 | <1 |
AnemiaBased on laboratory abnormalities | 31 | 4 | 71 | 17 |
Lymphopenia | 25 | 7 | 39 | 12 |
Thrombocytopenia | 25 | <1 | 27 | <1 |
ALP, alkaline phosphatase; ALT, alanine aminotransferase; AST, aspartate aminotransferase; GGT, gamma glutamyl transferase. | ||||
NCI CTCAE, Version 4.0 |
CABOSUN
The safety of CABOMETYX was evaluated in CABOSUN, a randomized, open-label trial in patients with advanced renal cell carcinoma, in which 78 patients received CABOMETYX 60 mg once daily and 72 patients received sunitinib 50 mg once daily (4 weeks on treatment followed by 2 weeks off), until disease progression or unacceptable toxicity [see Clinical Studies (14.1)]. The median duration of treatment was 6.5 months (range 0.2 – 28.7) for patients receiving CABOMETYX and 3.1 months (range 0.2 – 25.5) for patients receiving sunitinib.
Within 30 days of treatment, there were 4 deaths in patients treated with CABOMETYX and 6 deaths in patients treated with sunitinib. Of the 4 patients treated with CABOMETYX, 2 patients died due to gastrointestinal perforation, 1 patient had acute renal failure, and 1 patient died due to clinical deterioration. All Grade 3-4 adverse reactions were collected in the entire safety population. The most frequent Grade 3-4 adverse reactions (≥5%) in patients treated with CABOMETYX were hypertension, diarrhea, hyponatremia, hypophosphatemia, PPE, fatigue, increased ALT, decreased appetite, stomatitis, pain, hypotension, and syncope.
The median average daily dose was 50.3 mg for CABOMETYX and 44.7 mg for sunitinib (excluding scheduled sunitinib non-dosing days). The dose was reduced in 46% of patients receiving CABOMETYX and in 35% of patients receiving sunitinib. The dose was held in 73% of patients receiving CABOMETYX and in 71% of patients receiving sunitinib. Based on patient disposition, 21% of patients receiving CABOMETYX and 22% of patients receiving sunitinib discontinued due to an adverse reaction.
Adverse Reaction | CABOMETYX (n = 78) |
Sunitinib (n = 72) |
---|---|---|
Grade 3-4NCI CTCAE Version 4.0 | Grade 3-4 | |
Percentage (%) of Patients | ||
Patients with any Grade 3-4 Adverse Reaction | 68 | 65 |
Gastrointestinal | ||
Diarrhea | 10 | 11 |
Stomatitis | 5 | 6 |
Nausea | 3 | 4 |
Vomiting | 1 | 3 |
Constipation | 1 | 0 |
General | ||
Fatigue | 6 | 17 |
Pain | 5 | 0 |
Metabolism and Nutrition | ||
HyponatremiaLaboratory abnormalities are reported as adverse reactions and not based on shifts in laboratory values | 9 | 8 |
Hypophosphatemia | 9 | 7 |
Decreased appetite | 5 | 1 |
Dehydration | 4 | 1 |
Hypocalcemia | 3 | 0 |
Hypomagnesemia | 3 | 0 |
Hypokalemia | 1 | 3 |
Skin and Subcutaneous Tissue | ||
Palmar-plantar erythrodysesthesia | 8 | 4 |
Skin Ulcer | 3 | 0 |
Vascular | ||
Hypertensionncludes the following term: hypertension | 28 | 21 |
Hypotension | 5 | 1 |
Angiopathy | 1 | 1 |
Investigations | ||
Increased ALT | 5 | 0 |
Weight decreased | 4 | 0 |
Increased AST | 3 | 3 |
Increased blood creatinine | 3 | 3 |
Lymphopenia | 1 | 6 |
Thrombocytopenia | 1 | 11 |
Nervous System | ||
Syncope | 5 | 0 |
Respiratory, Thoracic, and Mediastinal | ||
Dyspnea | 1 | 6 |
Dysphonia | 1 | 0 |
Blood and Lymphatic | ||
Anemia | 1 | 3 |
Psychiatric | ||
Depression | 4 | 0 |
Confusional state | 1 | 1 |
Infections | ||
Lung Infection | 4 | 0 |
Musculoskelatal and Connective Tissue | ||
Back pain | 4 | 0 |
Bone pain | 3 | 1 |
Pain in extremity | 3 | 0 |
Arthralgia | 1 | 0 |
Renal and Urinary | ||
Renal failure acute | 4 | 1 |
Proteinuria | 3 | 1 |
ALT, alanine aminotransferase; AST, aspartate aminotransferase |
CHECKMATE-9ER
The safety of CABOMETYX with nivolumab was evaluated in CHECKMATE-9ER, a randomized, open-label study in patients with previously untreated advanced RCC [see Clinical Studies (14.1)]. Patients received CABOMETYX 40 mg orally once daily with nivolumab 240 mg over 30 minutes every 2 weeks (n=320) or sunitinib 50 mg daily, administered orally for 4 weeks on treatment followed by 2 weeks off (n=320) [see Clinical Studies (14.1)]. CABOMETYX could be interrupted or reduced to 20 mg daily or 20 mg every other day. The median duration of treatment was 14 months (range: 0.2 to 27 months) in CABOMETYX and nivolumab-treated patients. In this trial, 82% of patients in the CABOMETYX and nivolumab arm were exposed to treatment for >6 months and 60% of patients were exposed to treatment for >1 year.
Serious adverse reactions occurred in 48% of patients receiving CABOMETYX and nivolumab. The most frequent (≥2%) serious adverse reactions were diarrhea, pneumonia, pneumonitis, pulmonary embolism, urinary tract infection, and hyponatremia. Fatal intestinal perforations occurred in 3 (0.9%) patients.
Adverse reactions leading to discontinuation of either CABOMETYX or nivolumab occurred in 20% of patients: 8% CABOMETYX only, 7% nivolumab only, and 6% both drugs due to the same adverse reaction at the same time. Adverse reactions leading to dose interruption or reduction of either CABOMETYX or nivolumab occurred in 83% of patients: 46% CABOMETYX only, 3% nivolumab only, and 21% both drugs due to the same adverse reaction at the same time, and 6% both drugs sequentially.
The most common adverse reactions reported in ≥20% of patients treated with CABOMETYX and nivolumab were diarrhea, fatigue, hepatotoxicity, PPE, stomatitis, rash, hypertension, hypothyroidism, musculoskeletal pain, decreased appetite, nausea, dysgeusia, abdominal pain, cough, and upper respiratory tract infection.
Adverse Reaction | CABOMETYX and Nivolumab (n=320) |
Sunitinib (n=320) |
||
---|---|---|---|---|
Grades 1-4 | Grades 3-4 | Grades 1-4 | Grades 3-4 | |
Percentage (%) of Patients | ||||
Gastrointestinal | ||||
Diarrhea | 64 | 7 | 47 | 4.4 |
Nausea | 27 | 0.6 | 31 | 0.3 |
Abdominal painIncludes abdominal discomfort, abdominal pain lower, abdominal pain upper. | 22 | 1.9 | 15 | 0.3 |
Vomiting | 17 | 1.9 | 21 | 0.3 |
DyspepsiaIncludes gastroesophageal reflux disease. | 15 | 0 | 22 | 0.3 |
General | ||||
FatigueIncludes asthenia. | 51 | 8 | 50 | 8 |
Hepatobiliary | ||||
HepatotoxicityIncludes hepatotoxicity, ALT increased, AST increased, blood alkaline phosphatase increased, gamma-glutamyl transferase increased, autoimmune hepatitis, blood bilirubin increased, drug induced liver injury, hepatic enzyme increased, hepatitis, hyperbilirubinemia, liver function test increased, liver function test abnormal, transaminases increased, hepatic failure. | 44 | 11 | 26 | 5 |
Skin and Subcutaneous Tissue | ||||
Palmar-plantar erythrodysesthesia | 40 | 8 | 41 | 8 |
StomatitisIncludes mucosal inflammation, aphthous ulcer, mouth ulceration. | 37 | 3.4 | 46 | 4.4 |
RashIncludes dermatitis, dermatitis acneiform, dermatitis bullous, exfoliative rash, rash erythematous, rash follicular, rash macular, rash maculo-papular, rash papular, rash pruritic. | 36 | 3.1 | 14 | 0 |
Pruritus | 19 | 0.3 | 4.4 | 0 |
Vascular | ||||
HypertensionIncludes blood pressure increased, blood pressure systolic increased. | 36 | 13 | 39 | 14 |
Endocrine | ||||
HypothyroidismIncludes primary hypothyroidism. | 34 | 0.3 | 30 | 0.3 |
Musculoskeletal and Connective Tissue | ||||
Musculoskeletal painIncludes back pain, bone pain, musculoskeletal chest pain, musculoskeletal discomfort, myalgia, neck pain, pain in extremity, spinal pain. | 33 | 3.8 | 29 | 3.1 |
Arthralgia | 18 | 0.3 | 9 | 0.3 |
Metabolism and Nutrition | ||||
Decreased appetite | 28 | 1.9 | 20 | 1.3 |
Nervous System Disorders | ||||
Dysgeusia | 24 | 0 | 22 | 0 |
Headache | 16 | 0 | 12 | 0.6 |
Respiratory, Thoracic and Mediastinal | ||||
CoughIncludes productive cough. | 20 | 0.3 | 17 | 0 |
Dysphonia | 17 | 0.3 | 3.4 | 0 |
Infections and Infestations | ||||
Upper respiratory tract infectionIncludes nasopharyngitis, pharyngitis, rhinitis. | 20 | 0.3 | 8 | 0.3 |
Toxicity was graded per NCI CTCAE v4. |
Laboratory Abnormality | CABOMETYX and Nivolumab |
Sunitinib | ||
---|---|---|---|---|
Grades 1-4 | Grades 3-4 | Grades 1-4 | Grades 3-4 | |
Percentage (%) of Patients | ||||
Chemistry | ||||
Increased ALT | 79 | 9.8 | 39 | 3.5 |
Increased AST | 77 | 7.9 | 57 | 2.6 |
Hypophosphatemia | 69 | 28 | 48 | 10 |
Hypocalcemia | 54 | 1.9 | 24 | 0.6 |
Hypomagnesemia | 47 | 1.3 | 25 | 0.3 |
Hyperglycemia | 44 | 3.5 | 44 | 1.7 |
Hyponatremia | 43 | 11 | 36 | 12 |
Increased lipase | 41 | 14 | 38 | 13 |
Increased amylase | 41 | 10 | 28 | 6 |
Increased alkaline phosphatase | 41 | 2.8 | 37 | 1.6 |
Increased creatinine | 39 | 1.3 | 42 | 0.6 |
Hyperkalemia | 35 | 4.7 | 27 | 1 |
Hypoglycemia | 26 | 0.8 | 14 | 0.4 |
Hematology | ||||
Lymphopenia | 42 | 6.6 | 45 | 10 |
Thrombocytopenia | 41 | 0.3 | 70 | 9.7 |
Anemia | 37 | 2.5 | 61 | 4.8 |
Leukopenia | 37 | 0.3 | 66 | 5.1 |
Neutropenia | 35 | 3.2 | 67 | 12 |
Hepatocellular Carcinoma
The safety of CABOMETYX was evaluated in CELESTIAL, a randomized, double-blind, placebo-controlled trial in which 704 patients with advanced hepatocellular carcinoma were randomized to receive CABOMETYX 60 mg orally once daily (n=467) or placebo (n=237) until disease progression or unacceptable toxicity [see Clinical Studies (14.2)]. The median duration of treatment was 3.8 months (range 0.1 – 37.3) for patients receiving CABOMETYX and 2.0 months (range 0.0 – 27.2) for patients receiving placebo. The population exposed to CABOMETYX was 81% male, 56% White, and had a median age of 64 years.
Adverse reactions occurring in ≥ 25% of CABOMETYX-treated patients, in order of decreasing frequency were: diarrhea, decreased appetite, PPE, fatigue, nausea, hypertension, and vomiting. Grade 3-4 adverse reactions which occurred in ≥ 5% of patients were PPE, hypertension, fatigue, diarrhea, asthenia, and decreased appetite. There were 6 adverse reactions leading to death in patients receiving CABOMETYX (hepatic failure, hepatorenal syndrome, esophagobronchial fistula, portal vein thrombosis, pulmonary embolism, upper gastrointestinal hemorrhage).
The median average daily dose was 35.8 mg for CABOMETYX. The dose was reduced in 62% of patients receiving CABOMETYX; 33% of patients required a reduction to 20 mg daily. The most frequent adverse reactions or laboratory abnormalities leading to dose reduction of CABOMETYX were: PPE, diarrhea, fatigue, hypertension, and increased AST. Adverse reactions leading to dose interruption occurred in 84% patients receiving CABOMETYX. Adverse reactions leading to permanent discontinuation of CABOMETYX occurred in 16% of patients. The most frequent adverse reactions leading to permanent discontinuation of CABOMETYX were PPE (2%), fatigue (2%), decreased appetite (1%), diarrhea (1%), and nausea (1%).
Adverse Reaction | CABOMETYX (n=467) |
Placebo (n=237) |
||
---|---|---|---|---|
All GradesNCI CTCAE Version 4.0 | Grade 3-4 | All Grades | Grade 3-4 | |
Percentage (%) of Patients | ||||
Gastrointestinal | ||||
Diarrhea | 54 | 10 | 19 | 2 |
Nausea | 31 | 2 | 18 | 2 |
Vomiting | 26 | <1 | 12 | 3 |
Stomatitis | 13 | 2 | 2 | 0 |
Dyspepsia | 10 | 0 | 3 | 0 |
General | ||||
Fatigue | 45 | 10 | 30 | 4 |
Asthenia | 22 | 7 | 8 | 2 |
Mucosal inflammation | 14 | 2 | 2 | <1 |
Metabolism and Nutrition | ||||
Decreased appetite | 48 | 6 | 18 | <1 |
Skin and Subcutaneous Tissue | ||||
Palmar-plantar erythrodysesthesia | 46 | 17 | 5 | 0 |
RashIncludes the following terms: rash, rash erythematous, rash generalized, rash macular, rash maculo- papular, rash papular, rash pruritic, rash pustular, rash vesicular, dermatitis, dermatitis acneiform, dermatitis contact, dermatitis diaper, dermatitis exfoliative, dermatitis infected | 21 | 2 | 9 | <1 |
Vascular | ||||
HypertensionIncludes the following terms: hypertension, blood pressure diastolic increased, blood pressure increased | 30 | 16 | 6 | 2 |
Investigations | ||||
Weight decreased | 17 | 1 | 6 | 0 |
Nervous System | ||||
Dysgeusia | 12 | 0 | 2 | 0 |
Endocrine | ||||
Hypothyroidism | 8 | <1 | <1 | 0 |
Respiratory, Thoracic, and Mediastinal | ||||
Dysphonia | 19 | 1 | 2 | 0 |
Dyspnea | 12 | 3 | 10 | <1 |
Musculoskeletal and Connective Tissue | ||||
Pain in extremity | 9 | <1 | 4 | 1 |
Muscle spasms | 8 | <1 | 2 | 0 |
Laboratory Abnormality | CABOMETYX (n=467) |
Placebo (n=237) |
||
---|---|---|---|---|
All Grades | Grade 3-4 | All Grades | Grade 3-4 | |
Percentage (%) of Patients | ||||
Chemistry | ||||
Increased LDH | 84 | 9 | 29 | 2 |
Increased ALT | 73 | 12 | 37 | 6 |
Increased AST | 73 | 24 | 46 | 19 |
Hypoalbuminemia | 51 | 1 | 32 | 1 |
Increased ALP | 43 | 8 | 38 | 6 |
Hypophosphatemia | 25 | 9 | 8 | 4 |
Hypokalemia | 23 | 6 | 6 | 1 |
Hypomagnesemia | 22 | 3 | 3 | 0 |
Increased amylase | 16 | 2 | 9 | 2 |
Hypocalcemia | 8 | 2 | 0 | 0 |
Hematology | ||||
Decreased platelets | 54 | 10 | 16 | 1 |
Neutropenia | 43 | 7 | 8 | 1 |
Increased hemoglobin | 8 | 0 | 1 | 0 |
ALP, alkaline phosphatase; ALT, alanine aminotransferase; AST, aspartate aminotransferase; LDH, blood lactate dehydrogenase |
Differentiated Thyroid Cancer
The safety of CABOMETYX was evaluated in COSMIC-311, a randomized, double-blind, placebo-controlled trial in which 187 patients with advanced differentiated thyroid cancer were randomized to receive CABOMETYX 60 mg orally once daily (n=125) or placebo (n=62) with supportive care until disease progression or unacceptable toxicity [see Clinical Studies (14.3)]. At the time of the primary efficacy analysis, the median duration of treatment was 4.4 months (range 0.0 – 15.7) for patients receiving CABOMETYX and 2.3 months (range 0.3 – 11.6) for patients receiving placebo. The median age was 66 years (range 32 to 85 years), 55% were female, 70% were White, 18% were Asian, 2% were Black, 2% were American Indian or Alaska Native, and 63% received prior lenvatinib.
Adverse reactions occurring in ≥ 25% of CABOMETYX-treated patients, in order of decreasing frequency were: diarrhea, PPE, fatigue, hypertension, and stomatitis. Grade 3-4 adverse reactions which occurred in ≥ 5% of patients were PPE, hypertension, fatigue, diarrhea, and stomatitis. Serious adverse reactions occurred in 34% of patients who received CABOMETYX. Serious adverse reactions in ≥2% included diarrhea, pleural effusion, pulmonary embolism and dyspnea. Fatal adverse reactions occurred in 1.6% of patients in the CABOMETYX arm, including arterial hemorrhage (0.8%) and pulmonary embolism (0.8%).
The median average daily dose was 42.0 mg for CABOMETYX. The dose was reduced in 56% of patients receiving CABOMETYX; 22% of patients required a second dose reduction. The most frequent adverse reactions (≥5%) leading to dose reduction of CABOMETYX were PPE, diarrhea, fatigue, proteinuria, and decreased appetite. Dose interruptions occurred in 72% patients receiving CABOMETYX. Adverse reactions requiring dosage interruption in ≥5% of patients were PPE, diarrhea, dyspnea, hypertension, decreased appetite and proteinuria. Adverse reactions leading to permanent discontinuation of CABOMETYX occurred in 5% of patients.
Adverse Reaction | CABOMETYX (N=125) |
Placebo (N=62) |
||
---|---|---|---|---|
All GradesNCI CTCAE Version 5.0 | Grade 3-4 | All Grades | Grade 3-4 | |
Percentage of Patients | ||||
Gastrointestinal | ||||
Diarrhea | 51 | 7 | 3 | 0 |
Nausea | 24 | 3 | 2 | 0 |
Vomiting | 14 | 1 | 8 | 0 |
StomatitisIncludes the following terms: mucosal inflammation, stomatitis | 26 | 5 | 3 | 0 |
Dry mouth | 10 | 1 | 2 | 0 |
General | ||||
FatigueIncludes the following terms: fatigue, asthenia | 42 | 10 | 23 | 0 |
Metabolism and Nutrition | ||||
Decreased appetite | 23 | 3 | 16 | 0 |
Skin and Subcutaneous Tissue | ||||
Palmar-plantar erythrodysesthesia | 46 | 10 | 0 | 0 |
Vascular | ||||
HypertensionIncludes the following terms: hypertension, blood pressure increased, hypertensive crisis | 30 | 10 | 5 | 3 |
Investigations | ||||
Weight decreased | 18 | 1 | 5 | 0 |
Nervous System | ||||
Dysgeusia | 10 | 0 | 0 | 0 |
Headache | 10 | 2 | 2 | 0 |
Respiratory, Thoracic, and Mediastinal | ||||
Dysphonia | 10 | 0 | 2 | 0 |
Pulmonary embolism | 5 | 2 | 0 | 0 |
Renal and Urinary | ||||
Proteinuria | 15 | 1 | 3 | 0 |
Laboratory Abnormality | CABOMETYX (N=125) |
Placebo (N=62) |
||
---|---|---|---|---|
All Grades | Grade 3-4 | All Grades | Grade 3-4 | |
Percentage of Patients | ||||
Chemistry | ||||
LDH increasedSponsor-defined grades for LDH were as follows: Grade 1 (> ULN to ≤ 2 × ULN), Grade 2 (> 2 × ULN to ≤ 3 × ULN), Grade 3 (> 3 × ULN). | 90 | 10 | 32 | 3 |
AST increased | 77 | 1 | 18 | 0 |
ALT increased | 66 | 2 | 11 | 0 |
Hypocalcemia | 36 | 9 | 10 | 2 |
ALP increased | 34 | 0 | 15 | 0 |
GGT increased | 26 | 2 | 21 | 2 |
Hypomagnesemia | 25 | 2 | 5 | 0 |
Hypoalbuminemia | 19 | 1 | 7 | 0 |
Hypokalemia | 18 | 1 | 3 | 0 |
Hyponatremia | 15 | 0 | 10 | 2 |
Hyperbilirubinemia | 12 | 0 | 5 | 0 |
Hematology | ||||
Leukocytes decreased | 38 | 2 | 7 | 2 |
Neutrophils decreased | 31 | 2 | 5 | 2 |
Platelets decreased | 26 | 0 | 5 | 0 |
ALP, alkaline phosphatase; ALT, alanine aminotransferase; AST, aspartate aminotransferase; GGT, gamma glutamyl transferase; LDH, blood lactate dehydrogenase |
6.2 Postmarketing Experience
The following adverse reactions have been identified during postapproval use of CABOMETYX. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.
Vascular Disorders: Arterial (including aortic) aneurysms, dissections, and rupture
7 DRUG INTERACTIONS
7.1 Effects of Other Drugs on CABOMETYX
Strong CYP3A4 Inhibitors
Coadministration of a cabozantinib capsule formulation with a strong CYP3A4 inhibitor increased the exposure of cabozantinib, which may increase the risk of exposure-related adverse reactions [see Clinical Pharmacology (12.3)]. Avoid coadministration of CABOMETYX with strong CYP3A4 inhibitors. Reduce the dosage of CABOMETYX if coadministration with strong CYP3A4 inhibitors cannot be avoided [see Dosage and Administration (2.6)]. Avoid grapefruit or grapefruit juice which may also increase exposure of cabozantinib.
Strong CYP3A Inducers
Coadministration of a cabozantinib capsule formulation with a strong CYP3A4 inducer decreased the exposure of cabozantinib, which may reduce efficacy [see Clinical Pharmacology (12.3)]. Avoid coadministration of CABOMETYX with strong CYP3A4 inducers. Increase the dosage of CABOMETYX if coadministration with strong CYP3A4 inducers cannot be avoided [see Dosage and Administration (2.7)]. Avoid St. John’s wort which may also decrease exposure of cabozantinib.
8 USE IN SPECIFIC POPULATIONS
- Hepatic Impairment: Reduce the CABOMETYX dosage for patients with moderate hepatic impairment. Avoid in patients with severe hepatic impairment. (2.8, 8.6)
- Lactation: Advise not to breastfeed. (8.2)
- Pediatric Use: Monitor open growth plates in adolescent patients. Consider interrupting or discontinuing CABOMETYX if abnormalities occur. (8.4)
8.1 Pregnancy
Risk Summary
Based on findings from animal studies and its mechanism of action [see Clinical Pharmacology (12.1)], CABOMETYX can cause fetal harm when administered to a pregnant woman. There are no available data in pregnant women to inform the drug-associated risk. In animal developmental and reproductive toxicology studies administration of cabozantinib to pregnant rats and rabbits during organogenesis resulted in embryofetal lethality and structural anomalies at exposures that were below those occurring clinically at the recommended dose (see Data). Advise pregnant women of the potential risk to a fetus.
In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively.
Data
Animal Data
In an embryo-fetal development study in pregnant rats, daily oral administration of cabozantinib throughout organogenesis caused increased embryo-fetal lethality compared to controls at a dose of 0.03 mg/kg (approximately 0.12-fold of human area under the curve [AUC] at the recommended dose). Findings included delayed ossification and skeletal variations at a dose of 0.01 mg/kg/day (approximately 0.04-fold of human AUC at the recommended dose).
In pregnant rabbits, daily oral administration of cabozantinib throughout organogenesis resulted in findings of visceral malformations and variations including reduced spleen size and missing lung lobe at 3 mg/kg (approximately 1.1-fold of the human AUC at the recommended dose).
In a pre- and postnatal study in rats, cabozantinib was administered orally from gestation day 10 through postnatal day 20. Cabozantinib did not produce adverse maternal toxicity or affect pregnancy, parturition or lactation of female rats, and did not affect the survival, growth or postnatal development of the offspring at doses up to 0.3 mg/kg/day (0.05-fold of the maximum recommended clinical dose).
8.2 Lactation
Risk Summary
There is no information regarding the presence of cabozantinib or its metabolites in human milk, or their effects on the breastfed child or milk production. Because of the potential for serious adverse reactions in breastfed children, advise women not to breastfeed during treatment with CABOMETYX and for 4 months after the final dose.
8.3 Females and Males of Reproductive Potential
Pregnancy Testing
Verify the pregnancy status of females of reproductive potential prior to initiating CABOMETYX [see Use in Specific Populations (8.1)].
Contraception
CABOMETYX can cause fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1)].
Females
Advise females of reproductive potential to use effective contraception during treatment with CABOMETYX and for 4 months after the final dose.
Infertility
Females and Males
Based on findings in animals, CABOMETYX may impair fertility in females and males of reproductive potential [see Nonclinical Toxicology (13.1)].
8.4 Pediatric Use
The safety and effectiveness of CABOMETYX for the treatment of differentiated thyroid cancer (DTC) have been established in pediatric patients aged 12 years and older.
Use of CABOMETYX in pediatric patients aged 12 years and older with DTC is supported by evidence from adequate and well-controlled studies of CABOMETYX in adults with additional population pharmacokinetic data demonstrating that cabozantinib exposure is within the same range between adults and pediatric patients aged 12 years and older at the recommended dosages [see Dosage and Administration (2.5), Adverse Reactions (6.1), Clinical Pharmacology (12.3) and Clinical Studies (14.3)].
Physeal widening has been observed in children with open growth plates when treated with CABOMETYX. Based on the limited available data of the effects of CABOMETYX on longitudinal growth, physeal and longitudinal growth monitoring is recommended in children with open growth plates.
The safety and effectiveness of CABOMETYX in pediatric patients less than 12 years of age have not been established.
Juvenile Animal Toxicity Data
Juvenile rats were administered cabozantinib at doses of 1 or 2 mg/kg/day from Postnatal Day 12 (comparable to less than 2 years in humans) through Postnatal Day 35 or 70. Mortalities occurred at doses ≥1 mg/kg/day (approximately 0.16 times the clinical dose of 60 mg/day based on body surface area). Hypoactivity was observed at both doses tested on Postnatal Day 22. Targets were generally similar to those seen in adult animals, occurred at both doses, and included the kidney (nephropathy, glomerulonephritis), reproductive organs, gastrointestinal tract (cystic dilatation and hyperplasia in Brunner’s gland and inflammation of duodenum; and epithelial hyperplasia of colon and cecum), bone marrow (hypocellularity and lymphoid depletion), and liver. Tooth abnormalities and whitening as well as effects on bones including reduced bone mineral content and density, physeal hypertrophy, and decreased cortical bone also occurred at all dose levels. Recovery was not assessed at a dose of 2 mg/kg (approximately 0.32 times the clinical dose of 60 mg based on body surface area) due to high levels of mortality. At the low dose level, effects on bone parameters were partially resolved but effects on the kidney and epididymis/testis persisted after treatment ceased.
8.5 Geriatric Use
In CABOSUN and METEOR, 41% of 409 patients treated with CABOMETYX were age 65 years and older, and 8% were 75 years and older. In CELESTIAL, 49% of 467 patients treated with CABOMETYX were age 65 years and older, and 15% were 75 years and older. In COSMIC-311, 50% of 125 patients treated with CABOMETYX were age 65 years and older, and 12% were 75 years and older [see Clinical Studies (14)].
No overall differences in safety or effectiveness were observed between these patients and younger patients.
Of the 320 patients randomized to CABOMETYX administered with nivolumab in CHECKMATE-9ER, 41% were 65 years or older and 9% were 75 years or older. No overall difference in safety was reported between elderly patients and younger patients.
8.6 Hepatic Impairment
Increased exposure to cabozantinib has been observed in patients with moderate (Child-Pugh B) hepatic impairment. Reduce the CABOMETYX dose in patients with moderate hepatic impairment. Avoid CABOMETYX in patients with severe hepatic impairment (Child-Pugh C), since it has not been studied in this population [see Dosage and Administration (2.8), Clinical Pharmacology (12.3)].
8.7 Renal Impairment
No dosage adjustment is recommended in patients with mild or moderate renal impairment. There is no experience with CABOMETYX in patients with severe renal impairment [see Clinical Pharmacology (12.3)].
10 OVERDOSAGE
One case of overdosage was reported following administration of another formulation of cabozantinib; a patient inadvertently took twice the intended dose for 9 days. The patient suffered Grade 3 memory impairment, Grade 3 mental status changes, Grade 3 cognitive disturbance, Grade 2 weight loss, and Grade 1 increase in BUN. The extent of recovery was not documented.
11 DESCRIPTION
CABOMETYX is the (S)-malate salt of cabozantinib, a kinase inhibitor. Cabozantinib (S)-malate is described chemically as N-(4-(6,7-dimethoxyquinolin-4-yloxy)phenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide, (2S)-hydroxybutanedioate. The molecular formula is C28H24FN3O5C4H6O5 and the molecular weight is 635.6 Daltons as malate salt. The chemical structure of cabozantinib (S)-malate salt is:
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-chem-struct.jpg)
Cabozantinib (S)-malate salt is a white to off-white solid that is practically insoluble in aqueous media.
CABOMETYX (cabozantinib) tablets for oral use are supplied as film-coated tablets containing 20 mg, 40 mg, or 60 mg of cabozantinib, which is equivalent to 25 mg, 51 mg, or 76 mg of cabozantinib (S)-malate, respectively. CABOMETYX also contains the following inactive ingredients: microcrystalline cellulose, lactose anhydrous, hydroxypropyl cellulose, croscarmellose sodium, colloidal silicon dioxide, and magnesium stearate.
The film coating contains hypromellose, titanium dioxide, triacetin, and iron oxide yellow.
12 CLINICAL PHARMACOLOGY
12.1 Mechanism of Action
In vitro biochemical and/or cellular assays have shown that cabozantinib inhibits the tyrosine kinase activity of MET, VEGFR-1, -2 and -3, AXL, RET, ROS1, TYRO3, MER, KIT, TRKB, FLT-3, and TIE-2. These receptor tyrosine kinases are involved in both normal cellular function and pathologic processes such as oncogenesis, metastasis, tumor angiogenesis, drug resistance, and maintenance of the tumor microenvironment.
12.2 Pharmacodynamics
The exposure-response or –safety relationship for cabozantinib is unknown.
Cardiac Electrophysiology
The effect of cabozantinib on QTc interval was evaluated in a randomized, double-blinded, placebo-controlled trial in patients with medullary thyroid cancer administered a cabozantinib capsule formulation. A mean increase in QTcF of 10 - 15 ms was observed at 4 weeks after initiation. A concentration-QTc relationship could not be definitively established. Changes in cardiac wave form morphology or new rhythms were not observed. No patients in this study had a confirmed QTcF > 500 ms nor did any patients in METEOR, CABOSUN, CELESTIAL, or CHECKMATE-9ER, or COSMIC-311.
12.3 Pharmacokinetics
Repeat daily dosing of a cabozantinib capsule formulation for 19 days resulted in 4- to 5-fold mean cabozantinib accumulation (based on AUC) compared to a single dose administration; steady state was achieved by Day 15.
Absorption
Median time to peak cabozantinib concentrations (Tmax) ranged from 3 to 4 hours post-dose. A 19% increase in the Cmax of CABOMETYX compared to a cabozantinib capsule formulation was observed following a single 140 mg dose. A less than 10% difference in the AUC was observed between CABOMETYX and a cabozantinib capsule formulation [see Dosage and Administration (2.1)].
Food Effect
Cabozantinib Cmax and AUC increased by 41% and 57%, respectively, following a high-fat meal relative to fasted conditions in healthy subjects administered a single oral dose of a cabozantinib capsule formulation.
Distribution
The oral volume of distribution (Vz/F) of cabozantinib is approximately 319 L. Cabozantinib is highly protein bound in human plasma (≥ 99.7%).
Elimination
The predicted terminal half-life is approximately 99 hours and the clearance (CL/F) at steady-state is estimated to be 2.2 L/hr.
Metabolism
Cabozantinib is a substrate of CYP3A4 in vitro.
Excretion
Approximately 81% of the total administered radioactivity was recovered within a 48-day collection period following a single dose of radiolabeled 14C-cabozantinib in healthy subjects. Approximately 54% was recovered in feces and 27% in urine. Unchanged cabozantinib accounted for 43% of the total radioactivity in feces and was not detectable in urine following a 72-hour collection.
Specific Populations
The following patient characteristics did not result in a clinically relevant difference in the pharmacokinetics of cabozantinib: age (32-86 years), sex, race (Whites and non-Whites), or mild to moderate renal impairment (eGFR ≥ 30 mL/min/1.73 m2 as estimated by MDRD (modification of diet in renal disease equation)). The pharmacokinetics of cabozantinib is unknown in patients with eGFR < 29 mL/min/1.73m2 as estimated by MDRD equation or requiring dialysis.
Pediatric Patients
The systemic exposures to cabozantinib in pediatric patients 12 years and older at the recommended dosages are expected to be comparable to the exposure in adults at the dose of CABOMETYX 60 mg once daily.
Patients with Hepatic Impairment
Based on a population pharmacokinetic analysis of cabozantinib in healthy subjects and patients with cancer, no clinically significant differences in the mean cabozantinib exposure were observed between subjects with normal liver function (total bilirubin and AST ≤ ULN) and those with mild hepatic impairment (total bilirubin ≤ ULN and AST > ULN or total bilirubin > 1 to 1.5x ULN and any AST value). In a dedicated pharmacokinetic study, cabozantinib exposure (AUC0-INF) increased by 63% in patients with moderate hepatic impairment (Child-Pugh B). Patients with severe hepatic impairment have not been studied [see Dosage and Administration (2.8), Use in Specific Populations (8.6)].
Drug Interaction Studies
Clinical Studies
CYP3A4 Inhibitors:
Administration of a strong CYP3A4 inhibitor, ketoconazole (400 mg daily for 27 days), with a cabozantinib capsule formulation to healthy subjects increased single-dose cabozantinib exposure (AUC0-INF) by 38%.
CYP3A4 Inducers:
Administration of a strong CYP3A4 inducer, rifampin (600 mg daily for 31 days), with a cabozantinib capsule formulation to healthy subjects decreased single-dose cabozantinib exposure (AUC0-INF) by 77%.
CYP2C8 Substrates:
No clinically-significant effect on single-dose rosiglitazone (a CYP2C8 substrate) exposure (Cmax and AUC) was observed when co-administered with a cabozantinib capsule formulation at steady-state concentrations.
Gastric Acid Reducing Agents:
No clinically-significant effect on cabozantinib exposure (AUC) was observed following co- administration of the proton pump inhibitor (PPI) esomeprazole (40 mg daily for 6 days) with a single 100 mg dose of a cabozantinib capsule formulation to healthy subjects.
In vitro Studies
CYP Enzymes:
Inhibition of CYP3A4 reduced the formation of the oxidative metabolite by > 80%. Inhibition of CYP2C9 had a minimal effect on cabozantinib metabolite formation (i.e., a <20% reduction). Inhibition of CYP1A2, CYP2A6, CYP2B6, CYP2C8, CYP2C19, CYP2D6 and CYP2E1 had no effect on cabozantinib metabolite formation.
Although cabozantinib is an inhibitor of CYP2C8 in vitro, a clinical study of this potential interaction concluded that concurrent use did not result in a clinically relevant effect on CYP2C8 substrate exposure. Given this finding, other less sensitive substrates of pathways affected by cabozantinib in vitro (i.e., CYP2C9, CYP2C19, and CYP3A4) were not evaluated in a clinical study, because, although a clinically relevant exposure effect cannot be ruled out, it is unlikely. Cabozantinib does not inhibit CYP1A2 and CYP2D6 isozymes in vitro.
Cabozantinib is an inducer of CYP1A1 mRNA; however, the clinical relevance of this finding is unknown. Cabozantinib does not induce CYP1A2, CYP2B6, CYP2C8, CYP2C9, CYP2C19 or CYP3A4.
Transporters:
Cabozantinib is an inhibitor, but not a substrate, of P-gp transport activities and has the potential to increase concentrations of co-administered substrates of P-gp. The clinical relevance of this finding is unknown.
Cabozantinib is a substrate of MRP2 in vitro and MRP2 inhibitors have the potential to increase concentrations of cabozantinib. The clinical relevance of this finding is unknown.
13 NONCLINICAL TOXICOLOGY
13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility
The carcinogenic potential of cabozantinib has been evaluated in two species: rasH2 transgenic mice and Sprague-Dawley rats. In the 2-year rat carcinogenicity study, once daily oral administration of cabozantinib resulted in a statistically significant increase in the incidence of malignant/complex malignant pheochromocytoma in combination with benign pheochromocytoma or in benign pheochromocytoma alone in male rats at a dose of 1 mg/kg (approximately 5 times the human exposure by AUC at the recommended 60 mg dose). Cabozantinib was not carcinogenic in a 26-week carcinogenicity study in rasH2 transgenic mice at a slightly higher exposure than the intended human therapeutic exposure.
Cabozantinib was not mutagenic in vitro in the bacterial reverse mutation (Ames) assay and was not clastogenic in both the in vitro cytogenetic assay using human lymphocytes or in the in vivo mouse micronucleus assay.
Based on nonclinical findings, male and female fertility may be impaired by treatment with CABOMETYX. In a fertility study in which cabozantinib was administered to male and female rats at doses of 1, 2.5, and 5 mg/kg/day, male fertility was significantly compromised at doses equal to or greater than 2.5 mg/kg/day (approximately 13-fold of human AUC at the recommended dose), with a decrease in sperm counts and reproductive organ weights. In females, fertility was significantly reduced at doses equal to or greater than 1 mg/kg/day (5-fold of human AUC at the recommended dose) with a significant decrease in the number of live embryos and a significant increase in pre- and post-implantation losses.
Observations of effects on reproductive tract tissues in general toxicology studies were supportive of effects noted in the dedicated fertility study and included hypospermia and absence of corpora lutea in male and female dogs in a 6-month repeat dose study at plasma exposures (AUC) approximately 0.5-fold (males) and <0.1-fold (females) of those expected in humans at the recommended dose. In addition, female rats administered 5 mg/kg/day for 14 days (approximately 9-fold of human AUC at the recommended dose) exhibited ovarian necrosis.
14 CLINICAL STUDIES
14.1 Renal Cell Carcinoma
Previously Treated with Anti-angiogenic Therapy
The efficacy of CABOMETYX was evaluated in METEOR (NCT01865747), a randomized (1:1), open-label, multicenter trial of CABOMETYX versus everolimus conducted in patients with advanced RCC who had received at least 1 prior anti-angiogenic therapy. Patients had to have a Karnofsky Performance Score (KPS) ≥ 70%. Patients were stratified by the number of prior VEGFR tyrosine kinase inhibitors (TKIs) and Memorial Sloan Kettering Cancer Center (MSKCC) Risk Group.
Patients were randomized to receive CABOMETYX (N=330) 60 mg orally once daily or everolimus (N=328) 10 mg orally once daily. The majority of the patients were male (75%), with a median age of 62 years. Sixty-nine percent (69%) received only one prior anti-angiogenic therapy. Patient distribution by MSKCC risk groups was 46% favorable (0 risk factors), 42% intermediate (1 risk factor), and 13% poor (2 or 3 risk factors). Fifty-four percent (54%) of patients had 3 or more organs with metastatic disease, including lung (63%), lymph nodes (62%), liver (29%), and bone (22%).
The main efficacy outcome measure was progression-free survival (PFS) assessed by a blinded independent radiology review committee among the first 375 subjects randomized. Other efficacy endpoints were objective response rate (ORR) and overall survival (OS) in the Intent-to- Treat (ITT) population. Tumor assessments were conducted every 8 weeks for the first 12 months, then every 12 weeks thereafter. Patients received treatment until disease progression or experiencing unacceptable toxicity. Patients on both arms who had disease progression could continue treatment at the discretion of the investigator.
Statistically significant improvements in PFS, OS, and ORR were demonstrated for CABOMETYX compared to everolimus. Efficacy results are presented in Tables 14 and 15 and Figures 1 and 2.
Endpoint | CABOMETYX | Everolimus |
---|---|---|
N = 187 | N = 188 | |
Median PFS (95% CI), months | 7.4 (5.6, 9.1) | 3.8 (3.7, 5.4) |
HR (95% CI), p-valuestratified log-rank test with prior VEGFR-targeting TKI therapy (1 vs 2 or more) and MSKCC prognostic criteria for previously treated patients with RCC (0 vs 1 vs 2 or 3) as stratification factors (per IVRS data) | 0.58 (0.45, 0.74), p<0.0001 |
Figure 1: Kaplan-Meier Curves of Progression-Free Survival in METEOR (First 375 Randomized)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig1.jpg)
Endpoint | CABOMETYX | Everolimus |
---|---|---|
N = 330 | N = 328 | |
Median OS (95% CI), months | 21.4 (18.7, NE) | 16.5 (14.7, 18.8) |
HR (95% CI), p-valuestratified log-rank test with prior VEGFR-targeting TKI therapy (1 vs 2 or more) and MSKCC prognostic criteria for previously treated patients with RCC (0 vs 1 vs 2 or 3) as stratification factors (per IVRS data) | 0.66 (0.53, 0.83), p=0.0003 | |
Confirmed ORR (partial responses only) (95% CI) | 17% (13%, 22%) | 3% (2%, 6%) |
p-valuechi-squared test | p<0.0001 |
Figure 2: Kaplan-Meier Curve of Overall Survival in METEOR (ITT)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig2.jpg)
First-line Treatment
CABOSUN
The efficacy of CABOMETYX was evaluated in CABOSUN (NCT01835158), a randomized (1:1), open-label, multicenter trial of CABOMETYX versus sunitinib conducted in patients with advanced RCC who had not received prior therapy. Patients were randomized to receive CABOMETYX (N=79) 60 mg orally once daily or sunitinib (N=78) 50 mg orally once daily (4 weeks on treatment followed by 2 weeks off) until disease progression or unacceptable toxicity. All patients were required to have intermediate or poor risk disease as defined by the International Metastatic RCC Database Consortium (IMDC) risk group categories. Patients were stratified by IMDC risk group and presence of bone metastases (yes/no).
The majority of patients were male (78%), with a median age of 63 years. Patient distribution by IMDC risk groups was 81% intermediate (1-2 risk factors) and 19% poor (≥3 risk factors). Thirty-six percent (36%) patients had bone metastases. Forty-six percent (46%) of patients were ECOG 0, 41% ECOG 1, and 13% ECOG 2.
The major efficacy outcome measure was progression-free survival (PFS) by a retrospective blinded independent radiology review committee (BIRC).
A statistically significant improvement in PFS, as assessed by a blinded independent radiology review committee, was demonstrated for CABOMETYX compared to sunitinib. Efficacy results are presented in Table 16, Figure 3, and Figure 4.
Endpoint | CABOMETYX | Sunitinib |
---|---|---|
N = 79 | N = 78 | |
Progression-Free Survivalas assessed by a retrospective blinded independent radiology review committee (BIRC) | ||
Events, n(%) | 43 (54) | 49 (63) |
Median PFS (95% CI), months | 8.6 (6.8, 14.0) | 5.3 (3.0, 8.2) |
Hazard Ratioestimated from stratified Cox proportional hazards model with stratification factors IMDC risk group and presence of bone metastases and treatment as covariate (95% CI), p-valuetwo-sided stratified log-rank test with stratification factors IMDC risk group and presence of bone metastases | 0.48 (0.31, 0.74), p=0.0008 | |
Overall Survival | ||
Events, n(%) | 43 (54) | 47 (60) |
Hazard Ratio , no multiplicity adjustments were made for overall survival or ORR (95% CI) | 0.80 (0.53, 1.21) | |
Confirmed ORR, partial responses only (95% CI) , | 20% (12.0, 30.8) | 9% (3.7, 17.6) |
Figure 3: Kaplan-Meier Curve of Progression-Free Survival in CABOSUN
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig3.jpg)
Figure 4: Kaplan-Meier Curve of Overall Survival in CABOSUN
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig4.jpg)
CHECKMATE-9ER
CHECKMATE-9ER (NCT03141177) was a randomized, open-label study of CABOMETYX combined with nivolumab versus sunitinib in patients with previously untreated advanced RCC. CHECKMATE-9ER excluded patients with autoimmune disease or other medical conditions requiring systemic immunosuppression. Patients were stratified by IMDC prognostic score (favorable vs. intermediate vs. poor), PD-L1 tumor expression (≥1% vs. <1% or indeterminate), and region (US/Canada/Western Europe/Northern Europe vs. Rest of World).
Patients were randomized to CABOMETYX 40mg orally daily and nivolumab 240mg intravenously every 2 weeks (n=323), or sunitinib 50 mg orally daily for the first 4 weeks of a 6-week cycle (4 weeks on treatment followed by 2 weeks off) (n=328). Treatment continued until disease progression per RECIST v1.1 or unacceptable toxicity. Treatment beyond RECIST- defined disease progression was permitted if the patient was clinically stable and considered to be deriving clinical benefit by the investigator. Tumor assessments were performed at baseline, after randomization at Week 12, then every 6 weeks until Week 60, and then every 12 weeks thereafter.
The trial population characteristics were: median age 61 years (range: 28 to 90) with 38% ≥65 years of age and 10% ≥75 years of age. The majority of patients were male (74%) and White (82%) and 23% and 77% of patients had a baseline KPS of 70% to 80% and 90% to 100%, respectively. Patient distribution by IMDC risk categories was 22% favorable, 58% intermediate, and 20% poor.
The major efficacy outcome measure was PFS (BICR assessed). Additional efficacy outcome measures were OS and ORR (BICR assessed). The trial demonstrated a statistically significant improvement in PFS, OS, and ORR for patients randomized to CABOMETYX and nivolumab compared with sunitinib. Consistent results for PFS were observed across pre-specified subgroups of IMDC risk categories and PD-L1 tumor expression status. An updated efficacy analysis was conducted when 271 deaths were observed based on the pre-specified number of deaths for the pre-planned final analysis of OS. Efficacy results are shown in Table 17 and Figures 5 and 6.
CABOMETYX and Nivolumab (n=323) |
Sunitinib (n=328) |
|
---|---|---|
Progression-free Survival | ||
Disease progression or deaths (%) | 144 (45) | 191 (58) |
Median PFS (months)Based on Kaplan-Meier estimates. (95% CI) | 16.6 (12.5, 24.9) | 8.3 (7.0, 9.7) |
Hazard ratio (95% CI)Stratified Cox proportional hazards model. | 0.51 (0.41, 0.64) | |
p-valueBased on stratified log-rank test , 2-sided p-values from stratified log-rank test. | <0.0001 | |
Overall Survival | ||
Deaths (%) | 67 (21) | 99 (30) |
Median OS (months) (95% CI) | NRNot Reached | NR (22.6, NR) |
Hazard ratio (95% CI) | 0.60 (0.40, 0.89) | |
p-value , , p-value is compared with the allocated alpha of 0.0111 for this interim analysis. | 0.0010 | |
Updated Overall Survival | ||
Deaths (%) | 121 (37) | 150 (46) |
Median OS (months) (95% CI) | 37.7 (35.5, NR) | 34.3 (29.0, NR) |
Hazard ratio (95% CI) | 0.70 (0.55, 0.90) | |
Confirmed Objective Response Rate (95% CI) CI based on the Clopper and Pearson method. | 55.7% (50.1, 61.2) | 27.1% (22.4, 32.3) |
p-value2-sided p-value from Cochran-Mantel-Haenszel test. | <0.0001 | |
Complete Response (CR) | 26 (8%) | 15 (4.6%) |
Partial Response (PR) | 154 (48%) | 74 (23%) |
Median duration of response in months (95% CI) | 20.2 (17.3, NR) | 11.5 (8.3, 18.4) |
Figure 5: Kaplan-Meier Curve of Progression-Free Survival in CHECKMATE-9ER
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig5.jpg)
Figure 6: Kaplan-Meier Curve of Updated Overall Survival in CHECKMATE-9ER
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig6.jpg)
In an exploratory analysis, the updated analysis of OS in patients with IMDC favorable, intermediate, intermediate/poor, and poor risk demonstrated a HR (95% CI) of 1.03 (0.55, 1.92), 0.74 (0.54, 1.01), 0.65 (0.50, 0.85), and 0.49 (0.31, 0.79), respectively.
14.2 Hepatocellular Carcinoma
The efficacy of CABOMETYX was evaluated in CELESTIAL (NCT01908426), a randomized (2:1), double-blind, placebo-controlled, multicenter trial in patients with hepatocellular carcinoma (HCC) who had previously received sorafenib and had Child Pugh Class A liver impairment. Patients were randomized to receive CABOMETYX 60 mg orally once daily or placebo until disease progression or unacceptable toxicity. Randomization was stratified by etiology of disease (hepatitis B virus [HBV] with or without hepatitis C virus [HCV] vs. HCV [without HBV] vs. other [without HBV and HCV]), geographic region (Asia vs. other regions), and presence of extrahepatic spread of disease and/or macrovascular invasion (yes vs. no). The primary efficacy outcome measure was overall survival (OS). Additional outcome measures were progression-free survival (PFS) and objective response rate (ORR), as assessed by investigators per RECIST 1.1. Tumor assessments were conducted every 8 weeks.
In CELESTIAL, a total of 707 patients were randomized, 470 to CABOMETYX and 237 to placebo. The median age was 64 years (range 22 to 86 years), 82% were male, 56% were White and 34% were Asian. Baseline ECOG performance status was 0 (53%) or 1 (47%). The etiology of HCC was attributed to HBV in 38% of patients and HCV in 21%; etiology was attributed to causes other than HBV or HCV in 40%. Macroscopic vascular invasion or extra-hepatic tumor spread was present in 78% of patients and 41% had alpha-fetoprotein (AFP) levels ≥ 400 mcg/L. All patients received prior sorafenib and 27% received two prior systemic therapy regimens.
Efficacy results are summarized in Table 18, Figure 7, and Figure 8.
Endpoint | CABOMETYX | Placebo |
---|---|---|
N = 470 | N = 237 | |
Overall Survival | ||
Number of Deaths, (%) | 317 (67) | 167 (70) |
Median OS in Months (95% CI) | 10.2 (9.1, 12.0) | 8.0 (6.8, 9.4) |
Hazard Ratio (95% CI)estimated using the Cox proportional-hazard model | 0.76 (0.63, 0.92) | |
p-valuelog-rank test stratified by etiology of disease (HBV [with or without HCV], HCV [without HBV], or Other), geographic region (Asia, Other Regions), and presence of extrahepatic spread of disease and/or macrovascular invasion (Yes, No) as stratification factors (per IVRS data) | p=0.0049significance level = 0.021 for 78% information (484 deaths) based on O’Brien-Fleming method | |
Progression-Free Survival | ||
Number of Events, (%) | 349 (74) | 205 (86) |
Progressive Disease | 284 (60) | 186 (78) |
Death | 65 (14) | 19 (8) |
Median PFS in Months (95% CI) | 5.2 (4.0, 5.5) | 1.9 (1.9, 1.9) |
Hazard Ratio (95% CI) | 0.44 (0.36, 0.52) | |
p-value | p< 0.0001 | |
Overall Response Rate (ORR) | ||
Confirmed ORR (partial responses only) (95% CI) | 4% (2.3, 6.0) | 0.4% (0.0, 2.3) |
p-valueFisher’s exact test | p=0.0086 | |
CI, confidence interval |
Figure 7: Kaplan-Meier Curve of Overall Survival in CELESTIAL
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig7.jpg)
Figure 8: Kaplan-Meier Curve of Progression-Free Survival in CELESTIAL
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig8.jpg)
14.3 Differentiated Thyroid Cancer
The efficacy of CABOMETYX was evaluated in COSMIC-311 (NCT03690388), a randomized (2:1), double-blind, placebo-controlled, multicenter trial in patients with locally advanced or metastatic differentiated thyroid cancer (DTC) that had progressed following prior VEGFR-targeted therapy and were radioactive iodine-refractory or ineligible. Patients were randomized to receive CABOMETYX 60 mg orally once daily or placebo with supportive care until disease progression or unacceptable toxicity. Randomization was stratified by prior receipt of lenvatinib (yes vs. no) and age (≤ 65 years vs > 65 years). Eligible patients randomized to placebo were allowed to cross-over to CABOMETYX upon confirmation of progressive disease by blinded independent radiology review committee (BIRC). The multiple primary efficacy outcome measures were progression-free survival (PFS) in the ITT population, and overall response rate (ORR) in the first 100 randomized patients, as assessed by BIRC per RECIST 1.1. Tumor assessments were conducted every 8 weeks. Overall survival (OS) was a descriptive outcome measure.
The primary analysis of PFS included 187 randomized patients. An updated analysis of PFS was performed and included 258 randomized patients. The median age was 65 years (range 31 to 85 years), 53% were female, 70% were White, 19% were Asian, 2% were Black, 2% were American Indian or Alaska Native, and 63% received prior lenvatinib. Baseline ECOG performance status was 0 (46%) or 1 (54%) and 93% of patients had metastatic disease.
The trial demonstrated a statistically significant improvement in PFS, while it failed to demonstrate a statistically significant improvement in ORR, for patients randomized to CABOMETYX compared with placebo. Efficacy results are summarized in Table 19 and Figure 9.
Primary Analysis | Updated AnalysisNo formal statistical testing was conducted at the time of the updated analysis | |||
---|---|---|---|---|
CABOMETYX (n=125) |
Placebo (n=62) |
CABOMETYX (n=170) |
Placebo (n=88) |
|
Progression-Free Survival | ||||
Number of Events, (%) | 31 (25) | 43 (69) | 62 (36) | 69 (78) |
Median PFS in Months (95% CI) | NR (5.7, NE) | 1.9 (1.8, 3.6) | 11.0 (7.4, 13.8) | 1.9 (1.9, 3.7) |
Hazard Ratio (95% CI)Estimated using the Cox proportional-hazard model | 0.22 (0.14, 0.35) | 0.22 (0.15, 0.31) | ||
p-valueLog-rank test stratified by receipt of prior lenvatinib (yes vs no) and age (≤ 65 years vs > 65 years) | < 0.0001 | |||
Overall Response Rate (95% CI) | ||||
Overall Response, % (95% CI)All responses were partial responses , The analysis population overall response rate was the first 100 randomized patients (67 in the CABOMETYX arm, and 33 in the placebo arm) | 15% (7%, 26%) | 0% (0.0%, 11%) | 18% (10%, 29%) | 0% (0.0%, 11%) |
p-valueFisher’s exact test compared to an alpha boundary of 0.01 | 0.0281 | |||
CI, confidence interval; NR, not reached; NE, not evaluable |
Figure 9: Kaplan-Meier Curve of Progression-Free Survival in COSMIC-311 (Updated Analysis, N=258)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig9.jpg)
16 HOW SUPPLIED/STORAGE AND HANDLING
CABOMETYX tablets are supplied as follows:
60 mg tables are yellow film-coated, oval shaped with no score, debossed with "XL" on one side and "60" on the other side of the tablet; available in:
bottle of 30 tablets: NDC 42388-023-26
bottle of 30 tablets packaged in a carton: NDC 42388-023-46
40 mg tablets are yellow film-coated, triangle shaped with no score, debossed with "XL" on one side and "40" on the other side of the tablet; available in:
bottle of 30 tablets: NDC 42388-025-26
bottle of 30 tablets packaged in a carton: NDC 42388-025-46
20 mg tablets are yellow film-coated, round shaped with no score, debossed with "XL" on one side and "20" on the other side of the tablet; available in:
bottle of 30 tablets: NDC 42388-024-26
bottle of 30 tablets packaged in a carton: NDC 42388-024-46
Store CABOMETYX at 20°C to 25°C (68°F to 77°F); excursions are permitted from 15°C to 30°C (59°F to 86°F) [see USP Controlled Room Temperature].
17 PATIENT COUNSELING INFORMATION
Advise the patient to read the FDA-approved patient labeling (Patient Information).
- Hemorrhage: Instruct patients to contact their healthcare provider to seek immediate medical attention for signs or symptoms of unusual severe bleeding or hemorrhage [see Warnings and Precautions (5.1)].
- Perforations and fistulas: Advise patients that gastrointestinal disorders such as diarrhea, nausea, vomiting, and constipation may develop during CABOMETYX treatment and to seek immediate medical attention if they experience persistent or severe abdominal pain because cases of gastrointestinal perforation and fistula have been reported in patients taking CABOMETYX [see Warnings and Precautions (5.2)].
- Thrombotic Events: Venous and arterial thrombotic events have been reported. Advise patients to report signs or symptoms of an arterial thrombosis. Venous thromboembolic events including pulmonary embolus have been reported. Advise patients to contact their health care provider if new onset of dyspnea, chest pain, or localized limb edema occurs [see Warnings and Precautions (5.3)].
- Hypertension and hypertensive crisis: Inform patients of the signs and symptoms of hypertension. Advise patients to undergo routine blood pressure monitoring and to contact their health care provider if blood pressure is elevated or if they experience signs or symptoms of hypertension [see Warnings and Precautions (5.4)].
- Diarrhea: Advise patients to notify their healthcare provider at the first signs of poorly formed or loose stool or an increased frequency of bowel movements [see Warnings and Precautions (5.5)].
- Palmar-plantar erythrodysesthesia: Advise patients to contact their healthcare provider for progressive or intolerable rash [see Warnings and Precautions (5.6)].
- Hepatotoxicity: Advise patients to contact their healthcare provider immediately for jaundice, severe nausea or vomiting, or easy bruising or bleeding [see Warnings and Precautions (5.7)].
- Adrenal insufficiency: Advise patients receiving with nivolumab to contact their healthcare provider immediately for signs or symptoms of adrenal insufficiency [see Warnings and Precautions (5.8)].
- Proteinuria: Advise patients to contact their healthcare provider for signs or symptoms of proteinuria [see Warnings and Precautions (5.9)].
- Osteonecrosis of the jaw: Advise patients regarding good oral hygiene practices. Advise patients to immediately contact their healthcare provider for signs or symptoms associated with osteonecrosis of the jaw [see Warnings and Precautions (5.10)].
- Impaired wound healing: Advise patients that CABOMETYX may impair wound healing. Advise patients to inform their healthcare provider of any planned surgical procedure [see Dosage and Administration (2.1), Warnings and Precautions (5.11)].
- Reversible posterior leukoencephalopathy syndrome: Advise patients to immediately contact their health care provider for new onset or worsening neurological function [see Warnings and Precautions (5.12)].
- Thyroid dysfunction: Advise patients that CABOMETYX can cause thyroid dysfunction and that their thyroid function should be monitored regularly during treatment. Advise patients to immediately contact their healthcare provider for signs or symptoms of thyroid dysfunction [see Warnings and Precautions (5.13)].
- Hypocalcemia: Advise patients that CABOMETYX can cause low calcium levels and that their serum calcium levels should be monitored regularly during treatment. Advise patients to immediately contact their healthcare provider for signs or symptoms of hypocalcemia [see Warnings and Precautions (5.14)].
-
Embryo-fetal toxicity:
- Advise females of reproductive potential of the potential risk to a fetus. Advise females to inform their healthcare provider of a known or suspected pregnancy [see Warnings and Precautions (5.15), Use in Specific Populations (8.1)].
- Advise females of reproductive potential to use effective contraception during treatment with CABOMETYX and for 4 months after the final dose [Use in Specific Populations (8.3)].
- Lactation: Advise women not to breastfeed during treatment with CABOMETYX and for 4 months following the last dose [Use in Specific Populations (8.2)].
- Drug interactions: Advise patients to inform their healthcare provider of all prescription or nonprescription medications, vitamins or herbal products. Inform patients to avoid grapefruit, grapefruit juice, and St. John’s wort [see Drug Interactions (7.1)].
Important administration information
- Instruct patients to take CABOMETYX at least 1 hour before or at least 2 hours after eating.
Manufactured for Exelixis, Inc. Alameda, CA 94502
PATIENT INFORMATION CABOMETYX® (Ka-boe-met-iks) cabozantinib tablets |
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If your healthcare provider prescribes CABOMETYX in combination with nivolumab, also read the Medication Guide that comes with nivolumab. | |
What is CABOMETYX?
CABOMETYX is a prescription medicine used to treat:
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Before you take CABOMETYX, tell your healthcare provider about all of your medical conditions, including if you:
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How should I take CABOMETYX?
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What should I avoid while taking CABOMETYX?
Avoid drinking grapefruit juice, eating grapefruit or taking supplements that contain grapefruit or St. John’s wort during treatment with CABOMETYX. |
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What are the possible side effects of CABOMETYX?
CABOMETYX may cause serious side effects, including:
The most common side effects of CABOMETYX include:
CABOMETYX may cause fertility problems in females and males, which may affect your ability to have children. Talk to your healthcare provider if you have concerns about fertility. These are not all of the possible side effects of CABOMETYX. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. |
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How should I store CABOMETYX?
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General information about the safe and effective use of CABOMETYX.
Medicines are sometimes prescribed for purposes other than those listed in a Patient Information leaflet. Do not use CABOMETYX for a condition for which it was not prescribed. Do not give CABOMETYX to other people, even if they have the same symptoms you have. It may harm them. You can ask your pharmacist or healthcare provider for information about CABOMETYX that is written for health professionals. |
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What are the ingredients in CABOMETYX?
Active ingredient: cabozantinib Inactive ingredients: microcrystalline cellulose, lactose anhydrous, hydroxypropyl cellulose, croscarmellose sodium, colloidal silicon dioxide, and magnesium stearate. The film coating contains hypromellose, titanium dioxide, triacetin, and iron oxide yellow. Manufactured for Exelixis, Inc. Alameda, CA 94502 For more information, go to www.cabometyx.com or call 1-855-292-3935. |
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This Patient Information has been approved by the U.S. Food and Drug Administration. | Issued: 09/2021 |
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![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig4.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig5.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig6.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig7.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig8.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-fig9.jpg)
Package Label - Bottle - 30 Tablets - 60mg CABOMETYX - Made in Canada
PRINCIPAL DISPLAY PANEL
NDC 42388-023-26
Cabometyx®
(cabozantinib) tablets
60 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-label.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-label.jpg)
Package Label - Bottle - 30 Tablets - 40mg CABOMETYX - Made in Canada
PRINCIPAL DISPLAY PANEL
NDC 42388-025-26
Cabometyx®
(cabozantinib) tablets
40 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-label.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-label.jpg)
Package Label - Bottle - 30 Tablets - 20mg CABOMETYX - Made in Canada
PRINCIPAL DISPLAY PANEL
NDC 42388-024-26
Cabometyx®
(cabozantinib) tablets
20 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-label.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-label.jpg)
Package Label - Professional Sample - Bottle - 15 Tablets - 60mg CABOMETYX
PRINCIPAL DISPLAY PANEL
PROFESSIONAL SAMPLE - NOT FOR SALE
NDC 42388-023-37
Cabometyx®
(cabozantinib) tablets
60 mg*
Rx Only
15 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-samp.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-samp.jpg)
Package Label - Professional Sample - Bottle - 15 Tablets - 40mg CABOMETYX
PRINCIPAL DISPLAY PANEL
PROFESSIONAL SAMPLE - NOT FOR SALE
NDC 42388-025-37
Cabometyx®
(cabozantinib) tablets
40 mg*
Rx Only
15 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-samp.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-samp.jpg)
Package Label - Professional Sample - Bottle - 15 Tablets - 20mg CABOMETYX
PRINCIPAL DISPLAY PANEL
PROFESSIONAL SAMPLE - NOT FOR SALE
NDC 42388-024-37
Cabometyx®
(cabozantinib) tablets
20 mg*
Rx Only
15 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-samp.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-samp.jpg)
Package Label - Bottle - 30 Tablets - 60mg CABOMETYX - Made in Germany
PRINCIPAL DISPLAY PANEL
NDC 42388-023-26
Cabometyx®
(cabozantinib) tablets
60 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-label-2.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-label-2.jpg)
Package Label - Bottle - 30 Tablets - 40mg CABOMETYX - Made in Germany
PRINCIPAL DISPLAY PANEL
NDC 42388-025-26
Cabometyx®
(cabozantinib) tablets
40 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-label-2.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-label-2.jpg)
Package Label - Bottle - 30 Tablets - 20mg CABOMETYX - Made in Germany
PRINCIPAL DISPLAY PANEL
NDC 42388-024-26
Cabometyx®
(cabozantinib) tablets
20 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-label-2.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-label-2.jpg)
Package Carton - 30 Tablets - 60mg CABOMETYX - Made in Canada
PRINCIPAL DISPLAY PANEL
NDC 42388-023-46
Cabometyx®
(cabozantinib) tablets
60 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-ctn.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-ctn.jpg)
Package Carton - 30 Tablets - 40mg CABOMETYX - Made in Canada
PRINCIPAL DISPLAY PANEL
NDC 42388-025-46
Cabometyx®
(cabozantinib) tablets
40 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-ctn.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-ctn.jpg)
Package Carton - 30 Tablets - 20mg CABOMETYX - Made in Canada
PRINCIPAL DISPLAY PANEL
NDC 42388-024-46
Cabometyx®
(cabozantinib) tablets
20 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-ctn.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-ctn.jpg)
Package Carton - Professional Sample - 15 Tablets - 60mg CABOMETYX
PRINCIPAL DISPLAY PANEL
PROFESSIONAL SAMPLE - NOT FOR SALE
NDC 42388-023-57
Cabometyx®
(cabozantinib) tablets
60 mg*
Rx Only
15 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-ctn-samp.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-ctn-samp.jpg)
Package Carton - Professional Sample - 15 Tablets - 40mg CABOMETYX
PRINCIPAL DISPLAY PANEL
PROFESSIONAL SAMPLE - NOT FOR SALE
NDC 42388-025-57
Cabometyx®
(cabozantinib) tablets
40 mg*
Rx Only
15 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-ctn-samp.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-ctn-samp.jpg)
Package Carton - Professional Sample - 15 Tablets - 20mg CABOMETYX
PRINCIPAL DISPLAY PANEL
PROFESSIONAL SAMPLE - NOT FOR SALE
NDC 42388-024-57
Cabometyx®
(cabozantinib) tablets
20 mg*
Rx Only
15 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-ctn-samp.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-ctn-samp.jpg)
Package Carton - 30 Tablets - 60mg CABOMETYX - Made in Germany
PRINCIPAL DISPLAY PANEL
NDC 42388-023-46
Cabometyx®
(cabozantinib) tablets
60 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-ctn-2.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-60mg-ctn-2.jpg)
Package Carton - 30 Tablets - 40mg CABOMETYX - Made in Germany
PRINCIPAL DISPLAY PANEL
NDC 42388-025-46
Cabometyx®
(cabozantinib) tablets
40 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-ctn-2.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-40mg-ctn-2.jpg)
Package Carton - 30 Tablets - 20mg CABOMETYX - Made in Germany
PRINCIPAL DISPLAY PANEL
NDC 42388-024-46
Cabometyx®
(cabozantinib) tablets
20 mg*
Rx Only
30 tablets
Exelixis®
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-ctn-2.jpg)
![](https://gcdrugs.s3.amazonaws.com/spl/3850cce2-6137-42e5-a792-d318c4a4b3b5/cabometyx-20mg-ctn-2.jpg)