英文名称
Alcaftadine Methylhydroxy-N-demethylated
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Alcaftadine methylhydroxy-N-Demethylated is the reduced analogue of Alcaftadine (A514530). Alcaftadine is a H1 histamine receptor antagonist. Alcaftadine is used to prevent eye irritation and treat the signs and symptoms of allergic conjunctivitis.