I-sulfonamides inezinzuzo ze-spectrum ebanzi ye-antibacterial, izakhiwo ezizinzile, intengo ephansi kanye nezinhlobonhlobo zamalungiselelo ongakhetha kuzo. Isakhiwo esiyisisekelo sama-sulfonamides yi-p-sulfanilamide. Ingaphazamisa ukuhlanganiswa kwe-folic acid yebhaktheriya futhi ibe nomthelela ekukhuleni nasekuzaleni kwayo, ngaleyo ndlela ivimbele amabhaktheriya amaningi e-Gram-positive namanye amagciwane angalungile.

Amagciwane azwela kakhulu ku-sulfa ahlanganisa: I-Streptococcus, i-Pneumococcus, i-Salmonella, njll., futhi izwela ngokumaphakathi yilawa: I-Staphylococcus, i-Escherichia coli, i-Pasteurella, i-Shigella, i-Listeria, i-Actinomyces ethile ne-Treponema hyodysenteriae Futhi izwela kuma-sulfonamide; futhi isebenza ngokumelene ne-protozoa ethile njenge-coccidia. Amagciwane azwela i-sulfonamides angadala ukumelana.

Ekusetshenzisweni kwangempela, i-sulfonamides ivame ukusetshenziswa ngokuhlangana nezinye izidakamizwa. Iningi lemiphumela emibi yokusetshenziswa kwesikhathi eside kwe-sulfonamides yakuqala ukuphazanyiswa komgudu womchamo, ukukhubazeka kwezinso kanye nokuncipha kokudla okudliwayo.

Ukuze unciphise imiphumela yayo enobuthi kanye nemiphumela emibi, okokuqala, umthamo kufanele ube ofanele, futhi akufanele ukhuliswe noma wehliswe ngokuthanda kwakho. Uma isilinganiso sikhulu kakhulu, sizokwandisa ubuthi nemiphumela emibi, futhi uma isilinganiso sincane kakhulu, ngeke nje sibe nomphumela wokwelapha, kodwa kuzokwenza ukuthi amabhaktheriya e-pathogenic athuthukise ukumelana nezidakamizwa. Okwesibili, sebenzisa nezinye izidakamizwa, njenge-amproline ne-sulfonamide synergists, ukunciphisa umthamo. Okwesithathu, uma ifomula ivumela, inani elilinganayo le-sodium bicarbonate lingangezwa. Okwesine, amagciwane angakhiqiza amazinga ahlukene okumelana nemithi ye-sulfa, ngakho uma amelana nomuthi othile we-sulfa, akufanelekile ukushintshela komunye umuthi we-sulfa. Ngokuvamile, umthamo wokuqala wezidakamizwa ze-sulfa kufanele uphindwe kabili, futhi ngemva kwesikhathi esibucayi, umuthi kufanele ugcizelelwe ukuwuthatha izinsuku ezingu-3-4 ngaphambi kokuba umiswe.