Antibiotic Drug & API Directory
190 molecules · Browse by antibiotic class, pharmacopeia standard or search by name / CAS number
Ivermectin
CAS 70288-86-7
Antiparasitic / Anthelmintic (Macrocyclic Lactone, Avermectin)
Josamycin
CAS 16846-24-5
Macrolide Antibacterial
Kanamycin Sulfate
CAS 25389-94-0
Antitubercular / Aminoglycoside Antibiotic
Ketoconazole
CAS 65277-42-1
Imidazole antifungal — topical and systemic
Lamivudine
CAS 134678-17-4
Nucleoside Reverse Transcriptase Inhibitor (NRTI)
Ledipasvir
CAS 1256388-51-8
Antiviral (HCV NS5A Replication Complex Inhibitor)
Levamisole Hydrochloride
CAS 16595-80-5
Anthelmintic / Immunomodulator (Imidazothiazole)
Levofloxacin Hemihydrate
CAS 138199-71-0
Fluoroquinolone antibiotic — L-isomer of ofloxacin
Lincomycin Hydrochloride
CAS 859-18-7
Lincosamide Antibacterial
Linezolid
CAS 165800-03-3
Oxazolidinone antibiotic — MRSA and VRE treatment
Lopinavir
CAS 192725-17-0
HIV Protease Inhibitor
Luliconazole
CAS 187164-19-8
Imidazole antifungal — topical, ketene dithioacetal
Lumefantrine
CAS 82186-77-4
Antimalarial (Aryl Amino Alcohol)
Mebendazole
CAS 31431-39-7
Broad-Spectrum Anthelmintic (Benzimidazole Carbamate)
Mefloquine Hydrochloride
CAS 51773-92-3
Antimalarial (Quinoline Methanol)
Meropenem Trihydrate
CAS 119478-56-7
Carbapenem — broad-spectrum parenteral beta-lactam
Methenamine Hippurate
CAS 5714-73-8
Urinary antiseptic (non-antibiotic)
Metronidazole
CAS 443-48-1
Nitroimidazole antibiotic — anaerobic and antiprotozoal agent
Mezlocillin Sodium
CAS 59798-30-0
Ureidopenicillin, Extended-Spectrum (Beta-Lactam)
Micafungin Sodium
CAS 208538-73-2
Echinocandin antifungal — systemic, parenteral
Miconazole Nitrate
CAS 22832-87-7
Imidazole antifungal — topical and mucosal
Minocycline Hydrochloride
CAS 13614-98-7
Tetracycline Antibacterial
Moxifloxacin Hydrochloride
CAS 186826-86-8
Respiratory fluoroquinolone — 8-methoxyfluoroquinolone class
Nalidixic Acid
CAS 389-08-2
Quinolone Antibacterial (First Generation)