Customization: | Available |
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Powder: | Yes |
Customized: | Customized |
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Product Information | |
Other Name | atropine sulphate |
Assay | 99% |
Appearance | White crystalline powder |
Package | 1kg/carton; 25kg/drum |
Payment | Alipay; Western Union; TT |
Shipment | DHL; FedEx, EMS; Air; Sea |
Standard | USP/EP/CP/BP |
Storage | Sealed in dark and dry place |
Shelf Life | 3 Years |
What's Promethazine Hydrochloride? Promethazine hydrochloride is an organic substance with the chemical formula C17H20ClN2S. It is a common anti-cough medicine and an antihistamine. It can competitively block histamine H1 receptors and resist the telangiectasia caused by histamine. And reduce its permeability. Therefore, the cough caused by the irritation of the trachea can be calmed down. |
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Application & Function of Promethazine Hydrochloride
Promethazine hydrochloride can competitively block histamine Hl receptors and produce antihistamine effects, can resist the telangiectasia caused by histamine, reduce its permeability, and relieve the wheezing caused by the contraction of bronchial smooth muscle. Compared with benzene hydrochloride Heraming has a strong and long-lasting effect. Because it is easier to enter the brain tissue, it has obvious sedative effect; it can strengthen the central inhibitory effect of hypnotics, analgesics and anesthetics; its anticholinergic effect is also strong, and the effect of preventing motion sickness is better. Used for skin and mucous membrane allergies, allergic rhinitis, asthma, food allergies, skin scratches, motion sickness, seasickness, airsickness, etc |