Levocabastine hydrochloride

Levocabastine Hydrochloride is a potent, selective antihistamine used topically as eye drops or nasal spray for relieving symptoms of allergic conjunctivitis (itchy, watery eyes) and allergic rhinitis (runny nose, sneezing, congestion) by blocking H1 histamine receptors, offering fast relief for seasonal and perennial allergies, though less effective for severe nasal blockage compared to steroids. Its therapeutic use is listed as antihistamines. The directory classifies it as a commercial API with a synthetic source/manufacturing origin. Other names for this substance include Livostin, (3S and 4R)-Cabastine Hydrochloride. Its PubChem CID is 54384.

CAS No 79547-78-7
Molecular Formula C26H30ClFN2O2
Molecular Weight 457.00 g/mol
Synonyms (3S,4R)-1-[4-cyano-4-(4-fluorophenyl)cyclohexyl]-3-methyl-4-phenylpiperidine-4-carboxylic acid;hydrochloride

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