Antimicrobial agents Pyrazinamide (PZA) DOSAGE FORM : API 【Characters】 A white, crystalline powder, sparingly soluble in water, slightly soluble in alcohol and in methylene chloride, very slightly soluble in ether. 【formula】C5H5N3O 【molecular weight】123.1 【CAS No.】98-96-4
Central Nervous System Drugs Mecobalamin Tablets (Methylcobalamin, Methycobal) Vitamin B12, a water-soluble vitamin, occurs in the body mainly as methylcobalamin (mecobalamin) and as adenosylcobalamin (cobamamide) and hydroxocobalamin. Mecobalamin and cobamamide act as coenzymes in
Blood System Drugs Dicynone (Etamsylate,Ethamsylate) Dicynone (Dicynene) / etamsylate (Ethamsylate) is a haemostatic drug. It is believed to work by increasing capillary endothelial resistance and promoting platelet adhesion.