Product Name
Bepotastine
CAS Number
110872-09-5
Molecular Formula
C21H22Cl2N2O2
Appearance
White to off-white crystalline powder
Description
Bepotastine is a second-generation antihistamine used to treat allergic conditions such as rhinitis and urticaria. It works by selectively inhibiting the H1 histamine receptor, thereby preventing the symptoms of allergy such as itching, swelling, and nasal congestion. Bepotastine has a lower sedative effect compared to first-generation antihistamines, making it a safer option for long-term use.
Uses
Allergic Rhinitis (Hay Fever)
Bepotastine is used to alleviate symptoms of allergic rhinitis, including sneezing, nasal congestion, and itching caused by both seasonal and perennial allergens such as pollen, dust mites, and pet dander. It provides relief from these symptoms without significant sedation.
01
Urticaria (Hives)
It is highly effective for managing both acute and chronic urticaria, reducing itching, redness, and swelling associated with hives. It can help in controlling symptoms caused by various triggers, including food, drugs, or insect bites.
02
Allergic Conjunctivitis
Used for treating eye allergy symptoms like itching, redness, and watery eyes. It is particularly useful for those suffering from allergic conjunctivitis due to pollen or other allergens.
03
Other Allergic Reactions
Bepotastine may be prescribed to manage mild allergic reactions, such as allergic skin conditions, rashes, and swelling, providing symptomatic relief without the sedative effects common in first-generation antihistamines.
04
Combination Therapy
It can also be used in combination with other allergy treatments for comprehensive management of more severe allergic reactions, particularly in patients who experience multiple allergy symptoms.
05
Quality Standards
- Standards: Conforms to USP and EP
- Purity: ≥ 98%
- Heavy Metals: Lead ≤ 10 ppm, Arsenic ≤ 3 ppm, Cadmium ≤ 1 ppm
- Microbial Limits: Total Plate Count ≤ 1000 cfu/g, E. coli Negative, Salmonella Negative
- Solubility: Soluble in water and methanol.
Storage Conditions
- Store in a cool, dry place, away from direct sunlight and moisture.
- Keep the container tightly closed.
- Ideal storage temperature: 15-25°C.
- Protect from light and humidity to maintain stability.
References：
https://www.ncbi.nlm.nih.gov/search/all/?term=Bepotastine
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