Azelastine Hydrochloride
Product Category : Antihistamines
Chemical Name : 4-(p-Chlorobenzyl)-2-(hexahydro-1-methyl-1H -azepin-4-yl)-1(2H )-phthalazinone monohydrochloride

- CAS Number 79307-93-0
- Formula C22H24CIN3O. HCI
- Molecular weight 418.36 g/mol
- Routes of Administration Inhalation, Ocular
- Available drug master files US DMF DMF
- Status of Product Commercially Available
General Information : Azelastine, sold under the brand name Optivar among others, is a medication primarily used as a nasal spray to treat allergic rhinitis (hay fever) and as eye drops for allergic conjunctivitis.
- Grade of Product Micronized
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