Complete adverse effect profile including incidence rates and management
Important Safety Information
This is not a complete list of all possible side effects. Contact your healthcare provider if you experience any unexpected symptoms. For serious or life-threatening side effects, seek emergency medical attention immediately.
6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: Embryo-Fetal Toxicity [see Warnings and Precautions (5.1) ] Severe Cutaneous Adverse Reactions [see Warnings and Precautions (5.2) ] Musculoskeletal Adverse Reactions [see Warnings and Precautions (5.3) ] Premature Fusion of the Epiphyses [see Warnings and Precautions (5.4) ] The most common adverse reactions (incidence of ≥ 10%) are muscle spasms, alopecia, dysgeusia, weight loss, fatigue, nausea, diarrhea, decreased appetite, constipation, arthralgias, vomiting, and ageusia.
To report SUSPECTED ADVERSE REACTIONS, contact Genentech, Inc.
at 1-888-835-2555 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch .
6.1 Clinical Trials Experience 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 clinical practice.
The safety data described below reflect exposure to ERIVEDGE in 138 patients with advanced basal cell carcinoma (BCC) who received ERIVEDGE at doses ≥ 150 mg orally daily in four open-label, uncontrolled, dose-ranging or fixed single dose clinical trials [Study SHH3925g, SHH4437g, SHH4476g and SHH4610g].
The median age of these patients was 61 years (range 21 to 101 years), 100% were White (including Hispanics), and 64% were male.
The median duration of treatment was approximately 10 months (range 21 days to 36 months);
111 patients received ERIVEDGE for 6 months or longer.
The most common adverse reactions (≥ 10%) were muscle spasms, alopecia, dysgeusia, weight loss, fatigue, nausea, diarrhea, decreased appetite, constipation, arthralgias, vomiting, and ageusia ( Table 1 ).
Table 1: Adverse Reactions Occurring in ≥ 10% of Patients with Advanced Basal Cell Carcinoma Adverse Reaction ERIVEDGE (N = 138) All Grades Grading according to National Cancer Institute-Common Terminology Criteria for Adverse Events version 3.
5 WARNINGS AND PRECAUTIONS Embryo-Fetal Toxicity: Advise patients not to donate blood or blood products while receiving ERIVEDGE and for 24 months after the final dose of ERIVEDGE ( 5.1 ) Advise males not to donate semen during and for 3 months after therapy ( 5.1 , 8.3 ) Severe Cutaneous Adverse Reactions: Permanently discontinue ERIVEDGE in patients with these reactions ( 5.2 ) Musculoskeletal Adverse Reactions: Temporary dose interruption or discontinuation may be required for these reactions ( 5.3 ) Premature fusion of the epiphyses ( 5.4 , 8.4 ) 5.1 Embryo-Fetal Toxicity Based on its mechanism of action, ERIVEDGE can cause embryo-fetal death or severe birth defects when administered to a pregnant woman.
In animal reproduction studies, vismodegib was embryotoxic, fetotoxic, and teratogenic at maternal exposures lower than the human exposures at the recommended dose of 150 mg once daily [see Use in Specific Populations (8.1) ] .
Females of Reproductive Potential Verify the pregnancy status of females of reproductive potential within 7 days prior to initiating ERIVEDGE.
Advise pregnant women of the potential risk to a fetus.
Advise females of reproductive potential to use effective contraception during therapy with ERIVEDGE and for 24 months after the final dose [see Use in Specific Populations (8.1 , 8.3) ].
Like all medications, Erivedge can cause side effects. However, not everyone who takes this medication will experience them. Many side effects are dose-dependent and may improve as your body adjusts to the medication. Others may require dose adjustment or medical attention.
Contact your healthcare provider promptly if you experience:
Seek immediate emergency medical care if you experience signs of: