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Side Effects

List vemurafenib side effects by likelihood and severity.

The following side effects are associated with vemurafenib:

Common side effects of vemurafenib:

  • Abnormal Liver Function TestsSevere
  • DiarrheaSevere
  • Discolored Spots and Small Elevations of the SkinSevere
  • Drug or Chemical-Induced Sensitivity to SunlightSevere
  • Feel Like Throwing UpSevere
  • FeverSevere
  • Loss of AppetiteSevere
  • Prolonged Q-T Interval on EKGSevere
  • Redness of SkinSevere
  • Spreading Cancer of Skin's Surface CellsSevere
  • Throwing UpSevere
  • BackacheLess Severe
  • CoughLess Severe
  • Dry SkinLess Severe
  • Feeling WeakLess Severe
  • Fluid Retention in the Legs, Feet, Arms or HandsLess Severe
  • Hair LossLess Severe
  • ItchingLess Severe
  • Joint PainLess Severe
  • Low EnergyLess Severe
  • Muscle PainLess Severe
  • Pain in Arms or LegsLess Severe
  • Roughened Red Patches of Skin due to Sun ExposureLess Severe
  • Thickening of the Outer Horny Layer of the SkinLess Severe

Infrequent side effects of vemurafenib:

  • Allergic Reaction caused by a DrugSevere
  • ArthritisSevere
  • Basal Cell Carcinoma of the SkinSevere
  • Incomplete or Infrequent Bowel MovementsSevere
  • Numbness, Tingling or Pain of Hands or FeetSevere
  • Skin Condition Marked by Red and Painful NodulesSevere
  • Tingling, Pain, Redness and Edema of Hands and FeetSevere
  • VasculitisSevere
  • Head PainLess Severe
  • High Blood PressureLess Severe
  • Inflammation of a Hair FollicleLess Severe
  • RashLess Severe
  • Taste ProblemsLess Severe

Rare side effects of vemurafenib:

  • Abnormally Low Blood PressureSevere
  • Atrial FibrillationSevere
  • Blockage or Closing Off of Blood Vessels in Retina of EyeSevere
  • Decreased Neutrophils a Type of White Blood CellSevere
  • HepatitisSevere
  • High Amount of Bilirubin in the BloodSevere
  • Increased Eosinophils in the BloodSevere
  • Inflammation of the Iris - the Colored Part of the EyeballSevere
  • Inflammation of the Uvea of the EyeSevere
  • Life Threatening Allergic ReactionSevere
  • Liver FailureSevere
  • Low Grade Cancerous Growth of the SkinSevere
  • Progression of Cancer With the RAS MutationSevere
  • Stevens-Johnson SyndromeSevere
  • Toxic Epidermal NecrolysisSevere
  • Blurred VisionLess Severe
  • PanniculitisLess Severe
  • Sensitive to LightLess Severe

Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, expect as may be authorized by the applicable terms of use.

CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.

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