Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Clozapine
Drug ID BADD_D00511
Description A tricyclic dibenzodiazepine, classified as an atypical antipsychotic agent. It binds several types of central nervous system receptors, and displays a unique pharmacological profile. Clozapine is a serotonin antagonist, with strong binding to 5-HT 2A/2C receptor subtype. It also displays strong affinity to several dopaminergic receptors, but shows only weak antagonism at the dopamine D2 receptor, a receptor commonly thought to modulate neuroleptic activity. Agranulocytosis is a major adverse effect associated with administration of this agent.
Indications and Usage For use in patients with treatment-resistant schizophrenia.
Marketing Status approved
ATC Code N05AH02
DrugBank ID DB00363
KEGG ID D00283
MeSH ID D003024
PubChem ID 135398737
TTD Drug ID D0Z1RV
NDC Product Code 73377-150; 51079-288; 51079-749; 51407-085; 63629-2359; 0378-3813; 65862-846; 63552-062; 64374-004; 76072-1010; 16729-142; 57664-345; 0378-0973; 53296-0033; 0093-5416; 51079-921; 51079-922; 57664-211; 65862-845; 69809-0127; 55154-3568; 0378-0825; 0378-0860; 12828-0072; 51407-086; 63629-2360; 69809-0126; 67835-0028; 51862-900; 57664-241; 69809-0135; 70518-3391; 0093-5376; 0093-5417; 51862-902; 60687-404; 60687-415; 63629-2362; 0378-3815; 0904-7088; 65015-706; 0093-5419; 51862-901; 60687-426; 0378-0972; 65862-844; 70518-3357; 65862-847; 0904-7089; 63552-063; 16729-141; 0093-5377; 52817-601; 57664-347; 60687-548; 63629-2361; 69809-0130; 0904-7087; 71554-025; 51862-903
UNII J60AR2IKIC
Synonyms Clozapine | Clozaril | Leponex
Chemical Information
Molecular Formula C18H19ClN4
CAS Registry Number 5786-21-0
SMILES CN1CCN(CC1)C2=NC3=C(C=CC(=C3)Cl)NC4=CC=CC=C42
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)
Pigmentation disorder23.05.03.001--Not Available
Renal mass20.01.02.0070.001223%Not Available
Metabolic encephalopathy14.11.01.013; 17.13.01.0010.004891%Not Available
Metastasis16.22.01.001--Not Available
Urine analysis abnormal13.13.02.008--Not Available
Carditis02.11.03.0010.001834%Not Available
Chest wall mass15.03.05.0060.001223%Not Available
Facial spasm17.04.03.0100.001223%Not Available
Effusion08.01.03.0520.001223%Not Available
Erosive oesophagitis07.04.05.0040.001223%Not Available
Hypophagia19.09.01.004; 14.03.01.006; 07.01.06.0100.028370%Not Available
Autism spectrum disorder17.03.05.003; 19.22.02.0020.021400%Not Available
Tumour invasion16.16.01.008--Not Available
Chronic kidney disease20.01.03.017--
Orthostatic hypertension24.08.02.010; 17.05.01.0180.001223%Not Available
Bone marrow failure01.03.03.005--
Aortic arteriosclerosis24.04.01.0040.001834%Not Available
Suicidal behaviour19.12.01.0060.022012%Not Available
Central obesity14.03.02.0110.001834%Not Available
Substance abuse19.07.06.0180.024457%Not Available
Acute interstitial pneumonitis22.01.02.0160.001223%Not Available
Mixed liver injury09.01.07.015--Not Available
Bronchial secretion retention22.03.02.0080.001223%Not Available
Liver injury12.01.17.012; 09.01.07.022--Not Available
Regurgitation07.01.07.0040.003057%Not Available
Psychiatric decompensation19.01.02.0100.069948%Not Available
Type 1 diabetes mellitus14.06.01.010; 10.04.08.007; 05.06.01.0100.004891%Not Available
Type 2 diabetes mellitus14.06.01.003; 05.06.01.003--Not Available
Head and neck cancer16.16.01.0030.002446%Not Available
Dementia with Lewy bodies19.20.02.003; 17.03.01.0040.012840%Not Available
The 24th Page    First    Pre   24 25 26 27 28    Next   Last    Total 32 Pages
ADReCS-Target
Drug Name ADR Term Target
Tip:  Drug Name  ADR Term  Protein  Variation  Gene