Descripción del producto

Doxycycline hydrochloride is mainly used for upper respiratory tract infection, tonsillitis, biliary tract infection, lymphadenitis, cellulitis and chronic bronchitis in the elderly caused by sensitive Gram-positive cocci and Gram-negative bacilli and also for typhus fever, tsutsugamushi disease and mycoplasma pneumonia, etc. It is 5a, 6, *1, *2a-octahydro**-quaternary benzamide hydrochloride semi-ethanol semihydrate. Alcohol internal standard solution is dissolved and diluted to the mark. Shake and use it as the test solution. The relative density of ethanol is 0.**0 g/ml.