Imipenem
Meropenem (Merrem)
Tetracycline (Sumycin, Achromycin V, Steclin)
Gentamicin (Gentamycin, Garamycin)
Ciprofloxacin (Cipro, Ciproxin, Ciprobay)
Erythromycin (E-mycin, Ery-tab, Benzamycin)
Ampicillin (Omnipen)
Cefotaxime (Cephotaxime, Claforan)
Protocatechuic acid
Roselle calyx (Extract)