1. It is a long-acting antihistamine that can both block the histamine Hl receptor and have some anti-inflammatory properties.
2. According to studies conducted abroad, azoestine hydrochloride is effective not just for treating bronchial asthma and pruritus. Additionally, it can be used to treat allergic rhinitis.
3. A nasal spray containing azostine hydrochloride provides a quick-acting therapeutic effect since it acts immediately on the nasal cavity.
4.Have a long-lasting therapeutic impact via local mucosal absorption in the nasal cavity. Azoastine hydrochloride has actions against asthma, allergies, and inflammation.
Appearance: white powder
Density: 1.25 g/cm3
Melting Point: 225-229ºC
Boiling Point: 533.9ºC at 760 mmHg
Flash Point: 276.7ºC
Stability: Incompatible with strong oxidizing agents.
Storage Condition: -20ºC Freezer
Azelastine, a phthalazine derivative, is an antihistamine used to treat allergic and vasomotor rhinitis as well as allergic conjunctivitis. It is also available as an ocular solution.10,11 Although there is no discernible difference in pharmacologic efficacy between the enantiomers, it is a racemic combination and received FDA approval for the first time in 1996.10,11 A nasal spray containing azelastine and fluticasone propionate is marketed under the brand name DymistaTM and is intended to treat the symptoms of seasonal allergic rhinitis in patients 6 years of age and older.