Azelastine HCl(CAS: 79307-93-0)

Azelastine HCl (CAS: 79307-93-0) is an antihistamine medication used primarily for treating allergic conditions. It is a hydrochloride salt of azelastine, a compound with the chemical formula C13H20N4O2. It is known for its ability to block histamine receptors, reducing symptoms such as sneezing, itching, and runny nose. Azelastine HCl is commonly found in nasal sprays and eye drops.

Azelastine HCl (CAS: 79307-93-0) is mainly used in pharmaceuticals to treat allergic rhinitis, conjunctivitis, and other allergic reactions. It is also used in topical formulations for nasal and ocular applications. In research, it serves as a tool for studying histamine receptor antagonism and its effects on inflammatory responses.

Azelastine HCl (CAS: 79307-93-0) is generally considered safe when used as directed. However, it may cause side effects such as drowsiness, dry mouth, and headache. Proper handling is essential, especially in industrial settings, to avoid skin or eye contact. Safety standards for its use are well-established in medical and pharmaceutical contexts.

Azelastine HCl (CAS: 79307-93-0) should be stored in a cool, dry place away from direct light. It is typically kept in airtight containers to maintain stability and prevent degradation. Storage conditions should be between 15°C to 25°C (59°F to 77°F) with low humidity to ensure product integrity and effectiveness.