Oxytetracycline HCl hmoov yog tetracycline siv rau kev kho mob los ntawm ntau yam ntawm Gram muaj txiaj ntsig zoo thiab Gram cov kab mob tsis zoo suav nrog Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (mob ntsws), thiab Diplococcus pneumoniae. Nws muaj lub luag haujlwm ua tshuaj tiv thaiv kabmob, tshuaj protein synthesis inhibitor, tshuaj tua kab mob, tshuaj tua kab mob thiab tshuaj tua kab mob. Nws yog ib qho tautomer ntawm kev zytitter-zwitterion.
Pharmacodynamics: Oxytetracycline yog lub npe hu ua cov tshuaj tua kab mob uas muaj ntau yam vim tias nws cov haujlwm tiv thaiv ntau yam kabmob sib kis. Nws yog tus thib ob ntawm tetracyclines kom tau pom. Oxytetracycline, zoo li lwm yam tetracyclines, yog siv los kho ntau yam kab mob uas nquag muaj thiab muaj tsawg. Nws cov ntaub ntawv nqus zoo ua rau nws muaj qhov zoo dua rau tetracycline rau cov pob txuv mob hnyav, tab sis lwm txoj kev sould tau nrhiav yog tias tsis muaj kev txhim kho tshwm sim los ntawm 3 hlis.
