All of the following drugs are bactericiadal except
Tigecycline is a newer drug in the class Glycylcyclines It's mechanism of action and most propeies are similar to tetracycline. However it is resistant to reflux pump Most protein synthesis inhibiting drugs are bacteriostatic except aminoglycosides Isoniazid ,Ciprofloxacin, and daptomycin are bactericidal Ref KK Sharma 2/e p 733
Isoniazid
Tigecycline
Daptomycin
Ciprofloxacin
Chemotherapy