(encorafenib)
Risk Summary
Based on its mechanism of action, BRAFTOVI can cause fetal harm when administered to a pregnant woman [see Clinical Pharmacology (12.1)]. There are no available clinical data on the use of BRAFTOVI during pregnancy. In animal reproduction studies, encorafenib produced embryo-fetal developmental changes in rats and rabbits and was an abortifacient in rabbits at doses greater than or equal to those resulting in exposures approximately 26 (in the rat) and 178 (in the rabbit) times the human exposure at the clinical dose of 450 mg, with no clear findings at lower doses (see Data). Advise pregnant women and females of reproductive potential 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% to 4% and 15% to 20%, respectively.
Animal Data
In reproductive toxicity studies, administration of encorafenib to rats during the period of organogenesis resulted in maternal toxicity, decreased fetal weights, and increased incidence of total skeletal variations at a dose of 20 mg/kg/day (approximately 26 times the human exposure based on area under the concentration-time curve [AUC] at the recommended clinical dose of 450 mg once daily). In pregnant rabbits, administration of encorafenib during the period of organogenesis resulted in maternal toxicity, decreased fetal body weights, increased incidence of total skeletal variations and increased post-implantation loss, including total loss of pregnancy at a dose of 75 mg/kg/day (approximately 178 times the human exposure based on AUC at the recommended clinical dose of 450 mg once daily). While formal placental transfer studies have not been performed, encorafenib exposure in the fetal plasma of both rats and rabbits was up to 1.7% and 0.8%, respectively, of maternal exposure.
Risk Summary
There are no data on the presence of encorafenib or its metabolites in human milk or the effects of encorafenib on the breastfed child, or the effects on milk production. Because of the potential for serious adverse reactions in a breastfed child from BRAFTOVI, advise women not to breastfeed during treatment with BRAFTOVI and for 2 weeks after the last dose.
BRAFTOVI can cause fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1)].
Pregnancy Testing
Verify the pregnancy status of females of reproductive potential prior to initiating BRAFTOVI [see Use in Specific Populations (8.1)].
Contraception
Females
Advise females of reproductive potential to use effective contraception during treatment with BRAFTOVI and for 2 weeks after the last dose. Counsel patients to use a nonhormonal method of contraception since BRAFTOVI has the potential to render hormonal contraceptives ineffective [see Drug Interactions (7.2)].
Infertility
Males
Based on findings in male rats at doses approximately 13 times the human exposure at the 450 mg clinical dose, use of BRAFTOVI may impact fertility in males [see Nonclinical Toxicology (13.1)].
The safety and effectiveness of BRAFTOVI have not been established in pediatric patients.
Of the 690 patients with BRAF mutation-positive melanoma who received BRAFTOVI in combination with binimetinib across multiple clinical trials, 20% were aged 65 to 74 years and 8% were aged 75 years and older [see Clinical Studies (14.1)].
Of the 232 patients with BRAF V600E mutation-positive metastatic CRC who received BRAFTOVI in combination with cetuximab and mFOLFOX6, 84 (36%) were 65 years of age and over and 16 (7%) were 75 years of age and over [see Clinical Studies (14.2)].
Of the 71 patients with BRAF V600E mutation-positive metastatic CRC who received BRAFTOVI in combination with cetuximab and FOLFIRI, 35 (49%) were 65 years of age and over and 9 (13%) were 75 years of age and over [see Clinical Studies (14.2)].
Of the 216 patients with BRAF V600E mutation-positive metastatic CRC who received BRAFTOVI in combination with cetuximab, 62 (29%) were 65 years of age to up to 75 years of age, while 20 (9%) were 75 years of age and over [see Clinical Studies (14.2)].
Of the 98 patients with BRAF V600E mutation-positive metastatic NSCLC who received BRAFTOVI with binimetinib, 62 (63%) were 65 years of age and over and 20 (20%) were 75 years and over [see Clinical Studies (14.3)].
No overall differences in the safety or effectiveness of BRAFTOVI plus binimetinib, BRAFTOVI plus cetuximab, or BRAFTOVI plus cetuximab and mFOLFOX6 or FOLFIRI were observed in older patients as compared to younger patients.
No BRAFTOVI dosage adjustment is recommended in patients with mild hepatic impairment (Child-Pugh Class A) [see Clinical Pharmacology (12.3)]. A recommended dosage has not been established in patients with moderate (Child-Pugh Class B) or severe (Child-Pugh Class C) hepatic impairment.
No BRAFTOVI dosage adjustment is recommended in patients with mild to moderate renal impairment (CLcr 30 to <90 mL/min) [see Clinical Pharmacology (12.3)]. A recommended dosage has not been established in patients with severe renal impairment (CLcr <30 mL/min).
MEDICATION GUIDE | |||
Important information: BRAFTOVI is used in combination with other medicines, including binimetinib, cetuximab, or cetuximab and fluorouracil-based chemotherapy. Read the Medication Guide that comes with binimetinib if BRAFTOVI is used with binimetinib. Talk to your healthcare provider about cetuximab, or cetuximab and mFOLFOX6 or FOLFIRI if used with BRAFTOVI. | |||
What is the most important information I should know about BRAFTOVI? Risk of new skin cancers. BRAFTOVI can cause skin cancers called cutaneous squamous cell carcinoma or basal cell carcinoma.
Your healthcare provider should check your skin before treatment with BRAFTOVI, every 2 months during treatment, and for up to 6 months after you stop treatment with BRAFTOVI to look for any new skin cancers. Your healthcare provider should also check for cancers that may not occur on the skin. Tell your healthcare provider about any new symptoms that develop during treatment with BRAFTOVI. See "What are the possible side effects of BRAFTOVI?" for more information about side effects. | |||
What is BRAFTOVI?
BRAFTOVI should not be used to treat people with wild-type‑BRAF melanoma, wild-type‑BRAF colorectal cancer, or wild-type‑BRAF NSCLC. Your healthcare provider will perform a test to make sure that BRAFTOVI is right for you. | |||
Before taking BRAFTOVI, tell your healthcare provider about all of your medical conditions, including if you:
Tell your healthcare provider about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements. | |||
How should I take BRAFTOVI?
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What are the possible side effects of BRAFTOVI?
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Your healthcare provider may change your dose, temporarily stop, or permanently stop treatment with BRAFTOVI if you have certain side effects. The most common side effects of BRAFTOVI when taken in combination with binimetinib for melanoma include:
The most common side effects of BRAFTOVI when taken in combination with cetuximab and mFOLFOX6 for colorectal cancer include: | |||
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The most common side effects of BRAFTOVI when taken in combination with cetuximab and FOLFIRI for colorectal cancer include: | |||
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The most common side effects of BRAFTOVI when taken in combination with cetuximab for colorectal cancer include: | |||
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The most common side effects of BRAFTOVI when taken in combination with binimetinib for NSCLC include: | |||
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BRAFTOVI may cause fertility problems in males. This may affect your ability to father a child. Talk to your healthcare provider if this is a concern for you. These are not all of the possible side effects of BRAFTOVI. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. You may also report side effects to Pfizer Inc. at 1-800-438-1985. | |||
How should I store BRAFTOVI?
Keep BRAFTOVI and all medicines out of the reach of children. | |||
General information about the safe and effective use of BRAFTOVI. | |||
What are the ingredients in BRAFTOVI? | |||
This Medication Guide has been approved by the U.S. Food and Drug Administration. Revised: 02/2026
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