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afatinib 20 MG Oral Tablet [Gilotrif]
20 MG · Oral Tablet · oral
A form of afatinib →
afatinib 20 MG Oral Tablet [Gilotrif] — Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors. Strength, form, class, interactions & more.
![afatinib 20 MG Oral Tablet [Gilotrif]](https://dailymed.nlm.nih.gov/dailymed/image.cfm?setid=fd638e5e-8032-e7ca-0179-95e96ab5d387&name=gilotrif-01.jpg)
Active ingredient
Classification
Drug interactions
Afatinib has interactions with P-glycoprotein inhibitors and inducers that can affect its exposure levels.
- moderateP-glycoprotein (P-gp) inhibitors — increased afatinib exposure
- moderateP-glycoprotein (P-gp) inducers — decreased afatinib exposure
Real-world adverse events (FAERS)
Source: RxNorm + openFDA + RxClass + FAERS · 2026
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