Erlotinib
Tarceva (erlotinib) is a targeted cancer therapy that belongs to the EGFR (epidermal growth factor receptor) inhibitor class. It is used to treat certain types of non-small cell lung cancer (NSCLC) and pancreatic cancer by slowing or stopping cancer cell growth.
Tarceva is a targeted therapy used to treat specific types of lung and pancreatic cancers by inhibiting cancer cell growth.
Key facts at a glance
- RxNorm
- 337526
- Generic
- Tarceva
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Tarceva is indicated for the treatment of patients with metastatic non-small cell lung cancer (NSCLC) with EGFR exon 19 deletions or exon 21 substitution mutations, and in combination with gemcitabine for first-line treatment of locally advanced, unresectable, or metastatic pancreatic cancer.
Tarceva is an EGFR (epidermal growth factor receptor) tyrosine kinase inhibitor. It works by binding to the EGFR on cancer cells and blocking the signals that promote cancer cell growth and survival.
Common side effects include rash, diarrhea, nausea, and fatigue. Tarceva should be taken on an empty stomach (at least 1 hour before or 2 hours after food). Patients should avoid smoking while taking this medication. Regular monitoring of liver function is recommended during treatment.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 9, 2026. · Read our editorial policy