typhoid

Ampicillin and Cloxacillin (Ampiclox)

Ampicillin has a narrow spectrum of activity and is mainly active against Gram positive bacilli, both gram positive and Gram negative cocci and spirochaetes. Cloxacillin has a similar spectrum of activity to Penicillin and it is also active against penicillinase producing organisms such as Staphylococcus aureus.