| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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| Product Name | Diphenhydramine Hydrochloride |
| Appearance | White Crystalline Powder |
| Specification | 99% |
| Shelf Life | 2 Years |
Diphenhydramine hydrochloride can eliminate various allergic symptoms. It has sedative, anti-motion sickness and antiemetic effects, and also has anticholinergic effects, which can relieve bronchial smooth muscle spasm. Used for various allergic skin diseases, such as urticaria, insect bites; also used for motion sickness, nausea, vomiting.
1. Anti histamine, histamine release cell competition effect with tissues on H1 receptor, thus preventing the allergic reaction;
2. Inhibition of neural activity induced by sedative and hypnotic effect;
3. Strengthen the antitussive effect;
4. Also has anti vertigo, anti parkinsonism effect.1. Customs Clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection, our rich experienced and professional group will help you clear the customs.
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