Cobimetinib
Generic Name: cobimetinib
Brand Names:
Cotellic
11 DESCRIPTION Cobimetinib fumarate is a kinase inhibitor. The chemical name is ( S )-[3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl] [3-hydroxy-3-(piperidin-2-yl)azetidin-1-yl]methanone hemifumarate. It has a molecular formula C 46 H 46 F 6 I 2 N 6 O 8 (2 C 21 H 21 F 3 IN 3 O 2 ∙ C 4 H 4 O 4 ) with a molecular mass of 1178.71 as a fumarate salt.
Overview
11 DESCRIPTION Cobimetinib fumarate is a kinase inhibitor. The chemical name is ( S )-[3,4-difluoro-2-(2-fluoro-4-iodophenylamino)phenyl] [3-hydroxy-3-(piperidin-2-yl)azetidin-1-yl]methanone hemifumarate. It has a molecular formula C 46 H 46 F 6 I 2 N 6 O 8 (2 C 21 H 21 F 3 IN 3 O 2 ∙ C 4 H 4 O 4 ) with a molecular mass of 1178.71 as a fumarate salt.
Uses
1 INDICATIONS AND USAGE COTELLIC ® is a kinase inhibitor indicated: For the treatment of adult patients with unresectable or metastatic melanoma with a BRAF V600E or V600K mutation, in combination with vemurafenib. ( 1.1 , 14.1 ) As a single agent for the treatment of adult patients with histiocytic neoplasms. ( 1.2 , 14.2 ) 1.1 Unresectable or Metastatic Melanoma COTELLIC ® is indicated for the treatment of adult patients with unresectable or metastatic melanoma with a BRAF V600E or V600K mutation, in combination with vemurafenib. 1.2 Histiocytic Neoplasms COTELLIC®, as a single agent, is indicated for the treatment of adult patients with histiocytic neoplasms.
Dosage
2 DOSAGE AND ADMINISTRATION Confirm the presence of BRAF V600E or V600K mutation in tumor specimens prior to initiation of COTELLIC with vemurafenib for patients with melanoma. ( 2.1 ) The recommended dose is 60 mg orally once daily for the first 21 days of each 28-day cycle until disease progression or unacceptable toxicity. Take COTELLIC with or without food. ( 2.2 ) 2.1 Patient Selection for Treatment of Melanoma Confirm the presence of BRAF V600E or V600K mutation in tumor specimens prior to initiation of treatment with COTELLIC with vemurafenib. Information on FDA-approved tests for the detection of BRAF V600 mutations in melanoma is available at: http://www.fda.gov/CompanionDiagnostics .
Side Effects
6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the label: New Primary Cutaneous Malignancies [see Warnings and Precautions (5.1) ] Hemorrhage [see Warnings and Precautions (5.2) ] Cardiomyopathy [see Warnings and Precautions (5.3) ] Serious Dermatologic Reactions [see Warnings and Precautions (5.4) ] Serous Retinopathy and Retinal Vein Occlusion [see Warnings and Precautions (5.5) ] Hepatotoxicity [see Warnings and Precautions (5.6) ] Rhabdomyolysis [see Warnings and Precautions (5.7) ] Severe Photosensitivity [see Warnings and Precautions (5.8) ] Unresectable or Metastatic Melanoma: Most common adverse reactions for COTELLIC (≥20%) are diarrhea, photosensitivity reaction, nausea, pyrexia, and vomiting.
Interactions
7 DRUG INTERACTIONS Avoid concomitant administration of COTELLIC with strong or moderate CYP3A inducers or inhibitors. ( 2.3 , 7.1 , 7.2 ) 7.1 Effect of Strong or Moderate CYP3A Inhibitors on COTELLIC Coadministration of COTELLIC with itraconazole (a strong CYP3A4 inhibitor) increased cobimetinib systemic exposure by 6.7-fold. Avoid concurrent use of COTELLIC and strong or moderate CYP3A inhibitors. If concurrent short term (14 days or less) use of moderate CYP3A inhibitors including certain antibiotics (e.g., erythromycin, ciprofloxacin) is unavoidable for patients who are taking COTELLIC 60 mg, reduce COTELLIC dose to 20 mg. After discontinuation of a moderate CYP3A inhibitor, resume COTELLIC at the previous dose [see Dosage and Administration (2.3) and Clinical Pharmacology (12.3) ] .
Warnings
5 WARNINGS AND PRECAUTIONS Review the Full Prescribing Information for vemurafenib for information on the serious risks of vemurafenib. New primary malignancies, cutaneous and non-cutaneous : Monitor patients for new malignancies prior to initiation of therapy, while on therapy, and for up to 6 months following the last dose of COTELLIC. ( 5.1 ) Hemorrhage : Major hemorrhagic events can occur with COTELLIC. Monitor for signs and symptoms of bleeding. ( 5.2 , 2.3 ) Cardiomyopathy : The risk of cardiomyopathy is increased in patients receiving COTELLIC with vemurafenib compared with vemurafenib as a single agent. The safety of COTELLIC has not been established in patients with decreased left ventricular ejection fraction (LVEF). 4 CONTRAINDICATIONS None. None. ( 4 )
Pregnancy
8.1 Pregnancy Risk Summary Based on findings from animal reproduction studies and its mechanism of action, COTELLIC can cause fetal harm when administered to a pregnant woman [see Clinical Pharmacology (12.1) ]. There are no available data on the use of COTELLIC during pregnancy. In animal reproduction studies, oral administration of cobimetinib in pregnant rats during organogenesis was teratogenic and embryotoxic at exposures (AUC) that were 0.9 to 1.4-times those observed in humans at the recommended human dose of 60 mg [see Data ] . Advise pregnant women of the potential risk to a fetus.
Storage
Storage and Stability: Store at room temperature below 30°C (86°F).
Frequently Asked Questions
What is Cobimetinib used for?▼
1 INDICATIONS AND USAGE COTELLIC ® is a kinase inhibitor indicated: For the treatment of adult patients with unresectable or metastatic melanoma with a BRAF V600E or V600K mutation, in combination with vemurafenib. ( 1.1 , 14.1 ) As a single agent for the treatment of adult patients with histiocytic neoplasms. ( 1.2 , 14.2 ) 1.1 Unresectable or Metastatic Melanoma COTELLIC ® is indicated for the treatment of adult patients with unresectable or metastatic melanoma with a BRAF V600E or V600K mutation, in combination with vemurafenib. 1.2 Histiocytic Neoplasms COTELLIC®, as a single agent, is indicated for the treatment of adult patients with histiocytic neoplasms.
What are the side effects of Cobimetinib?▼
6 ADVERSE REACTIONS The following adverse reactions are discussed in greater detail in other sections of the label: New Primary Cutaneous Malignancies [see Warnings and Precautions (5.1) ] Hemorrhage [see Warnings and Precautions (5.2) ] Cardiomyopathy [see Warnings and Precautions (5.3) ] Serious Dermatologic Reactions [see Warnings and Precautions (5.4) ] Serous Retinopathy and Retinal Vein Occlusion [see Warnings and Precautions (5.5) ] Hepatotoxicity [see Warnings and Precautions (5.6) ] Rhabdomyolysis [see Warnings and Precautions (5.7) ] Severe Photosensitivity [see Warnings and Precautions (5.8) ] Unresectable or Metastatic Melanoma: Most common adverse reactions for COTELLIC (≥20%) are diarrhea, photosensitivity reaction, nausea, pyrexia, and vomiting.
Can I take Cobimetinib during pregnancy?▼
8.1 Pregnancy Risk Summary Based on findings from animal reproduction studies and its mechanism of action, COTELLIC can cause fetal harm when administered to a pregnant woman [see Clinical Pharmacology (12.1) ]. There are no available data on the use of COTELLIC during pregnancy. In animal reproduction studies, oral administration of cobimetinib in pregnant rats during organogenesis was teratogenic and embryotoxic at exposures (AUC) that were 0.9 to 1.4-times those observed in humans at the recommended human dose of 60 mg [see Data ] . Advise pregnant women of the potential risk to a fetus.
What are the important warnings for Cobimetinib?▼
5 WARNINGS AND PRECAUTIONS Review the Full Prescribing Information for vemurafenib for information on the serious risks of vemurafenib. New primary malignancies, cutaneous and non-cutaneous : Monitor patients for new malignancies prior to initiation of therapy, while on therapy, and for up to 6 months following the last dose of COTELLIC. ( 5.1 ) Hemorrhage : Major hemorrhagic events can occur with COTELLIC. Monitor for signs and symptoms of bleeding. ( 5.2 , 2.3 ) Cardiomyopathy : The risk of cardiomyopathy is increased in patients receiving COTELLIC with vemurafenib compared with vemurafenib as a single agent. The safety of COTELLIC has not been established in patients with decreased left ventricular ejection fraction (LVEF). 4 CONTRAINDICATIONS None. None. ( 4 )
Related Medications
Family Wellness Tolnaftate
family wellness tolnaftate
Purpose Anti-Fungal
Menthol, 0.11%
menthol, 0.11%
Uses For temporary relief of pain & itching associated with insect bites, sunburn, minor cuts, scrapes, minor skin irritations, and fever blisters & cold sores.
Antiperspirant Above Dermaclinical Unscented
antiperspirant above dermaclinical unscented
ANTIPERSPIRANT ANTIPERSPIRANT
Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.