Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Dexchlorpheniramine
Drug ID BADD_D00626
Description Dexchlorpheniramine is a potent S-enantiomer of chlorpheniramine. The salt form dexchlorpheniramine maleate as the active ingredient is available as a prescription drug indicated for adjunctive therapy for allergic and anaphylactic reactions. It is an antihistamine drug with anticholinergic (drying) and sedative actions. It disrupts histamine signaling by competing with histamine for cell receptor sites on effector cells.
Indications and Usage
Marketing Status Prescription; Discontinued
ATC Code R06AB02
DrugBank ID DB13679
KEGG ID D07803
MeSH ID C018904
PubChem ID 33036
TTD Drug ID D05ZGQ
NDC Product Code Not Available
Synonyms dexchlorpheniramine | dexclorfeniramine | dexchlorpheniramine, (+-)-isomer | dexchlorpheniramine, (R)-isomer | dexchlorpheniramine, monohydrochloride, (S)-isomer | Dexclor | Polaramine | Polaramin | dexchlorpheniramine monohydrochloride | Polaronil | dexchlorpheniramine maleate | dextrochlorpheniramine maleate | dexchlorpheniramine maleate (1:1), (+-)-isomer | dexchlorpheniramine maleate (1:1), (R)-isomer | dexchlorpheniramine maleate (1:1), (S)-isomer | dexchlorpheniramine sodium maleate (1:1) | Polargen TD
Chemical Information
Molecular Formula C16H19ClN2
CAS Registry Number 25523-97-1
SMILES CN(C)CCC(C1=CC=C(C=C1)Cl)C2=CC=CC=N2
Chemical Structure
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
Not AvailableNot AvailableNot AvailableNot AvailableNot Available
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Somnolence19.02.05.003; 17.02.04.006--
Tension19.06.02.005--Not Available
Thrombocytopenia01.08.01.002--Not Available
Tinnitus04.04.01.002; 17.04.07.004--
Tremor17.01.06.002--
Urinary retention20.02.02.011--
Vertigo17.02.12.002; 04.04.01.003--
Vision blurred17.17.01.010; 06.02.06.007--
Vomiting07.01.07.003--
Wheezing22.03.01.009--
Decreased appetite14.03.01.005; 08.01.09.028--
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