cabometyx

Important safety information

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 ) Thromboembolic 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 ) Cardiac Failure: Monitor patients for signs and symptoms of cardiac failure throughout treatment. ( 5.5 ) Diarrhea: May be severe. Interrupt CABOMETYX until diarrhea resolves or decreases to ≤Grade 1, resume at reduced dose. Recommend standard antidiarrheal treatments. ( 5.6 ) Palmar-Plantar Erythrodysesthesia (PPE): Interrupt CABOMETYX treatment until PPE resolves or decreases to Grade 1. ( 5.7 ) 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. ( 5.8 ) 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. ( 5.9 ) Proteinuria: Monitor urine protein. Interrupt CABOMETYX until proteinuria resolves to ≤ Grade 1, resume CABOMETYX at a reduced dose. Discontinue for nephrotic syndrome. ( 5.10 ) Osteonecrosis of the jaw (ONJ): Withhold CABOMETYX for at least 3 weeks prior to invasive dental procedures and for development of ONJ. ( 5.11 ) 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. ( 5.12 ) Reversible Posterior Leukoencephalopathy Syndrome (RPLS): Discontinue CABOMETYX. ( 5.13 ) Thyroid Dysfunction: Monitor thyroid function before and during treatment with CABOMETYX. ( 5.14 ) Hypocalcemia: Withhold CABOMETYX and resume at reduced dose upon recovery or permanently discontinue CABOMETYX depending on severity. ( 5.15 ) Embryo-Fetal Toxicity: Can cause fetal harm. Advise females of reproductive potential of the potential risk to a fetus and to use effective contraception. ( 5.16 , 8.1 , 8.3 ) 5.1 Hemorrhage CABOMETYX can cause severe and fatal hemorrhages. Do not administer CABOMETYX to patients who have a recent history of hemorrhage, including hemoptysis, hematemesis, or melena. The incidence of Grade 3 to 5 hemorrhagic events was 5% in CABOMETYX-treated patients in RCC, HCC, and DTC studies [see Adverse Reactions (6.1) ] . Withhold CABOMETYX for 3 weeks prior to scheduled surgery, including dental surgery to reduce the risk of hemorrhage. Permanently discontinue CABOMETYX for Grade 3 or 4 hemorrhage and prior to surgery as recommended [see Dosage and Administration (2.3) , Warnings and Precautions (5.11 , 5.12) ] . 5.2 Perforations and Fistulas CABOMETYX can cause gastrointestinal (GI) perforations and fistulas. Fistulas, including fatal cases, occurred in 1% of CABOMETYX-treated patients [see [see Adverse Reactions (6.1) ] . 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 (2.3) ] . 5.3 Thromboembolic Events CABOMETYX can cause arterial or venous thromboembolic events. Venous thromboembolism occurred in 7% (including 4% pulmonary embolism) and arterial thromboembolism occurred in 2% of CABOMETYX-treated patients. Fatal thromboembolic events occurred in CABOMETYX-treated patients [see Adverse Reactions (6.1) ] . 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 (2.3) ] . 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. In CABINET (n=195) [see Clinical Studies (14.4) ] , hypertension was reported in 65% (26% Grade 3) 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 (2.3) ] . Permanently discontinue CABOMETYX for severe hypertension that cannot be controlled with anti-hypertensive therapy or for hypertensive crisis [see Dosage and Administration (2.3) ] . 5.5 Cardiac Failure CABOMETYX can cause severe and fatal cardiac failure [see Adverse Reactions (6.1) ] . Cardiac failure occurred in 0.5% of patients treated with CABOMETYX as a single agent, including fatal cardiac failure in 0.1% of patients. Median time to onset of cardiac failure was 73 days (range: 44 days to 159 days). Consider baseline and periodic evaluations of left ventricular ejection fraction. Monitor for signs and symptoms of cardiovascular events. Withhold and resume at a reduced dose upon recovery or permanently discontinue CABOMETYX depending on the severity [see Dosage and Administration (2.3) ] . 5.6 Diarrhea CABOMETYX can cause 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 (2.3) ] . 5.7 Palmar-Plantar Erythrodysesthesia CABOMETYX can cause palmar-plantar erythrodysesthesia (PPE). 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 (2.3) ] . 5.8 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 (2.3) ] . 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,…