Introduction: Afanat 20 mg tablet is used in the treatment of non-small cell lung cancer.

Mode of Action: It works by binding and inhibiting the enzyme receptors (EGFR, HER2, and HER4) that are responsible for the growth of cancer cells.

Dosage: Afanat 20 mg tablet should be taken on an empty stomach, but should be taken at a fixed time to get maximum therapeutic effect.

Side Effects: The most common side effects of this medicine include diarrhea, rash, dry skin and nausea.