If you are pregnant or plan to become pregnant, notify your doctor immediately. Out of those 20 people, would say 19 of them had staph infections, Louisse said. Trimethoprim was demonstrated to be non-mutagenic in the Ames assay. Studies indicate that toxin produced by Clostridium difficile is one primary cause of antibiotic-associated colitis. In one study, however, cleft palates were observed in one litter out of nine when 355 mg kg of sulfamethoxazole was used in combination with 88 mg kg of trimethoprim. Cotrimoxazole may also be used for purposes other than those listed in this medication guide. Typical treatments include prescription medication, such as the antibacterial drug kad bactrim internete meksika Bactrim, and the draining of large skin abscesses boils by medical professional, said Louisse, who seen them grow to to inches across.