Farmakologik xususiyatlari
Ampisillin - yarim sintetik penitsillinlar guruhidan keng spektrli antibiotik. Bakteritsid ta'sir ko'rsatadi, mikroorganizmlarning hujayra devorini sintezini bostiradi. Penitsillinaza tomonidan parchalanadi. Kislota barqaror.
Preparatga doimiy sezgir bo'lgan mikroorganizmlar:
Streptokokk A, B, C, F, G, Str. pneumoniae, penitsillinaza ishlab chiqarmaydigan; L. monocytogernes, Corynebacterium diphtheriae, Erysipelothrix rhusiopathiae, Eikenella, N. meningitidis, Bordetella pertussis, Clostridium spp., Propionibacterium Acnes, Peptostreptococcus spp., Actinomyces spp., Leptospema,
doimiy sezgirlik yo'q: Enterococcus faecalis, E. Coli, Proteus mirabilis, Salmonella spp., Vibrio cholerae, H. Influenzae, N. gonorrhoeae, Fusobacterium spp., Prevotella.
Preparatga chidamli: Staphylococcus spp., B. catarrhalis, Klebsiella spp., Enterobacter spp., C. diversus, C. freundii, Proteus vulgaris, Providencia rettgeri, Morganella morganii, Y. enterocolitica, Pseudomonas spp., Acinetobacter spp. Xanthomonas turlari, Flavobacterium turlari, Alcaligenes turlari, Nocardia turlari, Campylobacter turlari, Legionella pneumophila, Mycobacterium turlari, Bacteroides turlari, Mycoplasma turlari, Chlamydia turlari.