Physicochemical Properties
Safety Informations
Related Informations
Appearance: white to off white crystal powder
MP/BP: 熔点 163-164°C
Assay/specification: USP
Purpose: Histamine H2 receptor antagonist, strong selectivity, durably inhibits gastric acid secretion. Action is stronger, longer duration, has a wide range of safety, no metabolic enzymes and interference effects of anti androgen drugs. The antagonistic effect of cimetidine is 30 times, 14 times the ranitidine. The 1/20 dose only cimetidine, ranitidine 1/7. For peptic ulcer disease, gastric and duodenal ulcer, reflux esophagitis, upper gastrointestinal bleeding.
Storage: Hygroscopic, -20°C Freezer, Under Inert Atmosphere
Danger Description: R20/21/22-45-61
Safety Description: S22-24/25-53-45-36/37/39
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