Ertapenem (Invanz)
Ciprofloxacin (Cipro, Ciproxin, Ciprobay)
Imipenem
Amoxicillin-clavulanate
Protamine
Protamine (TSB–agarose)
Protamine (TSB–gelatin type A)
Protamine (TSB–gelatin type B)
Hydnophytum formicarum (Crude ethyl acetate extract)