Antibiotic Drug & API Directory
118 molecules · Browse by antibiotic class, pharmacopeia standard or search by name / CAS number
Minocycline Hydrochloride
CAS 13614-98-7
Tetracycline Antibacterial
Nalidixic Acid
CAS 389-08-2
Quinolone Antibacterial (First Generation)
Neomycin Sulfate
CAS 1405-10-3
Aminoglycoside Antibacterial
Netilmicin Sulfate
CAS 56391-57-2
Aminoglycoside Antibacterial
Nevirapine
CAS 129618-40-2
Non-Nucleoside Reverse Transcriptase Inhibitor (NNRTI)
Nitrofurantoin
CAS 67-20-9
Nitrofuran urinary antibacterial
Norfloxacin
CAS 70458-96-7
Fluoroquinolone Antibacterial
Nystatin
CAS 1400-61-9
Polyene macrolide antifungal — topical and oral non-absorbed
Ofloxacin
CAS 82419-36-1
Fluoroquinolone Antibacterial
Oxacillin Sodium
CAS 1173-88-2
Penicillinase-Resistant Isoxazolyl Penicillin (Beta-Lactam)
Oxytetracycline Hydrochloride
CAS 2058-46-0
Tetracycline Antibacterial
Paromomycin Sulfate
CAS 1263-89-4
Aminoglycoside Antibacterial / Antiprotozoal
Phenoxymethylpenicillin Potassium
CAS 132-98-9
Oral Natural Penicillin (Beta-Lactam)
Polymyxin B Sulfate
CAS 1405-20-5
Cyclic polypeptide (polymyxin) antibacterial
Praziquantel
CAS 55268-74-1
Anthelmintic (Pyrazinoisoquinoline, Antitrematodal/Anticestodal)
Primaquine Phosphate
CAS 63-45-6
Antimalarial (8-Aminoquinoline, Tissue Schizonticide)
Procaine Benzylpenicillin
CAS 54-35-3
Intermediate-Acting Depot Penicillin (Beta-Lactam)
Protionamide
CAS 14222-60-7
Antitubercular (Thioamide, Second-Line)
Pyrazinamide
CAS 98-96-4
Antitubercular (Nicotinamide Analogue)
Pyrimethamine
CAS 58-14-0
Antimalarial / Antiprotozoal (Dihydrofolate Reductase Inhibitor)
Quinine Sulfate
CAS 6119-70-6
Antimalarial (Cinchona Alkaloid)
Rifampicin
CAS 13292-46-1
Rifamycin antibiotic — cornerstone of anti-tuberculosis therapy
Ritonavir
CAS 155213-67-5
HIV Protease Inhibitor / Pharmacokinetic Enhancer
Roxithromycin
CAS 80214-83-1
Macrolide Antibacterial