Joint pain (arthralgia)
Rash (including maculo-papular rash)
Hair loss (alopecia)
Fatigue
Photosensitivity (sensitivity to sunlight)
Nausea
Itching (pruritus)
Skin papilloma (benign skin growths)
Diarrhea
Headache
Cutaneous squamous cell carcinoma (skin cancer)
Increased liver enzymes
High blood pressure (hypertension)
Peripheral neuropathy (numbness or tingling in hands/feet)

Serious side effects can include severe skin reactions, heart rhythm changes (QT prolongation), liver injury, kidney problems, and new cancers. Always report any new or worsening symptoms to your healthcare provider.

Vemurafenib

Common brand names

Approved use in