Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Tucatinib
Drug ID BADD_D02603
Description Tucatinbib is a kinase inhibitor drug used with [trastuzumab] and [capecitabine] in the treatment of unresectable or metastatic HER-2 positive breast cancer. It was developed by Seattle Genetics and approved by the FDA on April 17, 2020.[L12951] Tucatinib is a promising new treatment for patients with metastatic breast cancer who have not responded adequately to other chemotherapy regimens.[L12945]
Indications and Usage Tucatinib is indicated with trastuzumab and capecitabine for treatment of adults diagnosed with advanced unresectable or metastatic HER2-positive breast cancer. This includes patients with brain metastases and those who have received one or more prior anti-HER2-based regimens in the metastatic setting.[L12945]
Marketing Status approved; investigational
ATC Code L01EH03
DrugBank ID DB11652
KEGG ID D11141
MeSH ID C000705452
PubChem ID 51039094
TTD Drug ID D09GRX
NDC Product Code 11014-0476; 43265-7481; 43265-7480; 51144-002; 57572-0723; 51144-001
UNII 234248D0HH
Synonyms tucatinib | irbinitinib | ONT-380 | tukysa | N6-(4,4-Dimethyl-4,5-dihydrooxazol-2-yl)-N4-(3-methyl-4-((1,2,4)triazolo(1,5-a)pyridin-7-yloxy)phenyl)quinazoline-4,6-diamine | N6-(4,5-dihydro-4,4-dmethyl-2-oxazolyl)-N4-(3-methyl-4-((1,2,4)triazolo(1,5-A)pyridin-7-Yloxy)phenyl)-4,6-quinazolinediamine
Chemical Information
Molecular Formula C26H24N8O2
CAS Registry Number 937263-43-9
SMILES CC1=C(C=CC(=C1)NC2=NC=NC3=C2C=C(C=C3)NC4=NC(CO4)(C)C)OC5=CC6=NC=NN6C=C5
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)
General physical health deterioration08.01.03.0180.000224%Not Available
Balance disorder08.01.03.081; 17.02.02.0070.000683%Not Available
Musculoskeletal chest pain22.09.01.001; 15.03.04.0120.000112%
Malignant neoplasm progression16.16.01.0050.001522%Not Available
Nodule08.03.05.0020.000381%Not Available
Haemorrhoidal haemorrhage07.15.03.002; 24.10.02.0010.000381%
Cerebral disorder17.02.10.0170.000112%Not Available
Gastrointestinal toxicity12.03.01.019; 07.08.03.0060.000112%Not Available
Early satiety14.03.01.010; 08.01.09.004; 07.01.06.0270.000381%Not Available
Metastases to central nervous system17.02.10.013; 16.22.02.0040.001500%Not Available
Brain neoplasm17.20.01.003; 16.30.01.0030.000168%Not Available
Mental disorder19.07.01.0020.000437%Not Available
Neoplasm progression16.16.02.0050.000437%Not Available
Decreased appetite14.03.01.005; 08.01.09.0280.005395%
Adverse drug reaction08.06.01.0090.000963%Not Available
Disease progression08.01.03.0380.005496%
Drug intolerance08.06.01.0130.000795%Not Available
Unevaluable event08.01.03.0510.001757%Not Available
Treatment failure08.06.01.0170.000112%Not Available
Oropharyngeal pain07.05.05.004; 22.12.03.0160.000571%
Drug-induced liver injury12.03.01.044; 09.01.07.0230.000112%Not Available
Faeces soft07.01.03.0080.000761%Not Available
Neck mass15.03.02.0070.000381%Not Available
Breast cancer metastatic21.05.01.016; 16.10.01.0080.000168%Not Available
Disease complication08.01.03.0870.000168%Not Available
Hepatic cytolysis09.01.07.0360.000112%Not Available
Illness08.01.03.0910.001858%Not Available
Pharyngeal swelling22.04.05.0280.000302%Not Available
Sensitive skin23.03.03.0970.000381%Not Available
Sleep deficit17.15.04.0100.000381%Not Available
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