Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Afatinib
Drug ID BADD_D00047
Description Afatinib is a 4-anilinoquinazoline tyrosine kinase inhibitor in the form of a dimaleate salt available as Boehringer Ingelheim's brand name Gilotrif [FDA Label]. For oral use, afatinib tablets are a first-line (initial) treatment for patients with metastatic non-small cell lung cancer (NSCLC) with common epidermal growth factor receptor (EGFR) mutations as detected by an FDA-approved test [L2939]. Gilotrif (afatinib) is the first FDA-approved oncology product from Boehringer Ingelheim [L2939].
Indications and Usage Afatinib is a kinase inhibitor indicated as monotherapy [L2937] for the first-line [FDA Label] treatment of (a) Epidermal Growth Factor Receptor (EGFR) TKI (tyrosine kinase inhibitor)-naive adult patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) whose tumours have non-resistant EGFR mutations as detected by an FDA-approved test [FDA Label], and (b) adult patients with locally advanced or metastatic NSCLC of squamous histology progressing on or after platinum-based chemotherapy [FDA Label, L2937]. Recently, as of January 2018, the US FDA approved a supplemental New Drug Application for Boehringer Ingelheim's Gilotrif (afatinib) for the first line treatment of patients with metastatic non-small cell lung cancer (NSCLC) whose tumors have non-resistant epidermal growth factor receptor (EGFR) mutations as detected by an FDA-approved test [L2939]. The new label includes data on three additional EGFR mutations: L861Q, G719X and S768I [L2939].
Marketing Status approved
ATC Code L01EB03
DrugBank ID DB08916
KEGG ID D09724
MeSH ID D000077716
PubChem ID 10184653
TTD Drug ID D05UFG
NDC Product Code 0597-0137; 0597-0138; 0597-0141
UNII 41UD74L59M
Synonyms Afatinib | (2E)-N-(4-(3-Chloro-4-fluoroanilino)-7-(((3S)-oxolan-3-yl)oxy)quinoxazolin-6-yl)-4-(dimethylamino)but-2-enamide | BIBW-2992-MA2 | BIBW 2992 MA2 | BIBW-2992MA2 | BIBW 2992MA2 | BIBW2992 MA2 | Afatinib Maleate | BIBW 2992 | BIBW2992 | BIBW-2992 | Gilotrif | Afatinib Dimaleate
Chemical Information
Molecular Formula C24H25ClFN5O3
CAS Registry Number 850140-72-6
SMILES CN(C)CC=CC(=O)NC1=C(C=C2C(=C1)C(=NC=N2)NC3=CC(=C(C=C3)F)Cl)OC4CCOC4
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice..
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Mucosal toxicity12.03.01.056; 08.01.06.0240.000168%Not Available
Cutaneous symptom23.07.04.0230.000414%Not Available
Biliary obstruction09.02.02.0050.000246%Not Available
Cancer in remission16.16.01.0090.000112%Not Available
Disease complication08.01.03.0870.000168%Not Available
Drug effective for unapproved indication12.09.02.001; 08.06.01.0370.000381%Not Available
Illness08.01.03.091--Not Available
Immune-mediated enterocolitis10.02.01.084; 07.08.01.0210.000112%Not Available
Immune-mediated lung disease22.01.01.028; 10.02.01.0860.000112%Not Available
Malignant neoplasm of pleura22.05.04.003; 16.19.02.0100.000168%Not Available
Metastases to eye16.22.02.032; 06.08.03.0280.000168%Not Available
Metastases to spinal cord17.10.01.028; 16.22.02.0420.000112%Not Available
Mucocutaneous disorder23.07.04.043; 08.01.06.0280.000112%Not Available
Mucosal disorder08.01.06.0290.000112%Not Available
Paraneoplastic pemphigus23.03.01.040; 16.32.01.013; 10.04.02.0200.000112%Not Available
Sensitive skin23.03.03.0970.000246%Not Available
Therapeutic product effect incomplete08.06.01.0520.001086%Not Available
Therapy partial responder08.06.01.0640.001175%Not Available
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ADReCS-Target
Drug Name ADR Term Target
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