| Ampicillin |
| Ampicillin (USP/INN); Anhydrous ampicillin (JP18) |
| Ampicillin hydrate (JP18) <JP/US> |
| Ampicillin sodium (JP18/USP) <JP/US> |
| Ampicillin benzathine |
| Pivampicillin |
| Pivampicillin (INN) |
| Pivampicillin hydrochloride (USAN) |
| Pivampicillin pamoate (USAN) |
| Pivampicillin probenate (USAN) |
| Carbenicillin |
| Carbenicillin (INN) |
| Carbenicillin disodium (USP); Carbenicillin sodium (JAN) |
| Carbenicillin potassium (USAN) |
| Amoxicillin |
| Amoxicillin (INN) |
| Amoxicillin (USP); Amoxicillin hydrate (JP18); Amoxicilline (INN) <JP/US> |
| Amoxicillin sodium (USAN) |
| Carindacillin |
| Carindacillin (INN) |
| Carbenicillin indanyl sodium (USP); Carindacillin sodium (JAN) |
| Bacampicillin |
| Bacampicillin (INN) |
| Bacampicillin hydrochloride (JP18/USAN) <JP> |
| Epicillin (USAN/INN) |
| Pivmecillinam |
| Pivmecillinam (USAN/INN) |
| Pivmecillinam hydrochloride (JP18/USAN) |
| Azlocillin |
| Azlocillin (USAN/INN) |
| Azlocillin sodium |
| Mezlocillin |
| Mezlocillin (USAN/INN) |
| Mezlocillin sodium (JAN) |
| Mezlocillin sodium (USP) |
| Amdinocillin (USAN); Mecillinam (INN) |
| Piperacillin |
| Piperacillin (INN) |
| Piperacillin sodium (JP18/USP) <JP> |
| Piperacillin (USP); Piperacillin hydrate (JP18) |
| Ticarcillin |
| Ticarcillin (INN) |
| Ticarcillin disodium (USP); Ticarcillin sodium (JAN) |
| Ticarcillin cresyl sodium (USAN) |
| Ticarcillin monosodium (USP) |
| Metampicillin |
| Metampicillin (INN) |
| Metampicillin sodium |
| Talampicillin |
| Talampicillin (INN) |
| Talampicillin hydrochloride (JP18/USAN) |
| Sulbenicillin |
| Sulbenicillin (INN) |
| Sulbenicillin sodium (JP18) |
| Temocillin |
| Temocillin (USAN) |
| Temocillin disodium salt |
| Hetacillin |
| Hetacillin (USAN/INN) |
| Hetacillin potassium (JAN/USAN) |
| Aspoxicillin |
| Aspoxicillin (JAN/INN) |
| Aspoxicillin hydrate (JP18) |
| Benzylpenicillin |
| Benzylpenicillin (INN) |
| Penicillin G potassium (USP); Benzylpenicillin potassium (JP18) <JP/US> |
| Penicillin G benzathine (USP); Benzylpenicillin benzathine hydrate (JP18) <JP/US> |
| Penicillin G procaine (USP) |
| Penicillin G sodium (USP) <US> |
| Clemizole penicillin (INN) |
| Phenoxymethylpenicillin |
| Penicillin V (USP); Phenoxymethylpenicillin (INN) |
| Penicillin V potassium (USP); Phenoxymethylpenicillin potassium (JAN) <US> |
| Penicillin V benzathine (USP) |
| Phenoxymethylpenicillin benzathine (JAN) |
| Penicillin V hydrabamine (USP) |
| Phenoxymethylpenicillin calcium |
| Propicillin |
| Propicillin (BAN) |
| Propicillin potassium (JAN) |
| Azidocillin |
| Azidocillin (INN) |
| Azidocillin sodium salt |
| Pheneticillin |
| Pheneticillin (INN) |
| Phenethicillin potassium (JP18) |
| Penamecillin (USAN/INN) |
| Clometocillin |
| Clometocillin (INN) |
| Clometocillin potassium |
| Dicloxacillin |
| Dicloxacillin (USAN/INN) |
| Dicloxacillin sodium (USP); Dicloxacillin sodium hydrate (JP18) <US> |
| Cloxacillin |
| Cloxacillin (INN) |
| Cloxacillin sodium (USP); Cloxacillin sodium hydrate (JP18) |
| Cloxacillin benzathine (USP) |
| Methicillin sodium (USAN); Meticillin sodium (JAN) |
| Oxacillin |
| Oxacillin (INN) |
| Oxacillin sodium (JAN/USP) <US> |
| Flucloxacillin |
| Floxacillin (USAN); Flucloxacillin (INN) |
| Flucloxacillin sodium (JAN) |
| Flucloxacillin sodium salt |
| Flucloxacillin magnesium |
| Nafcillin |
| Nafcillin (INN) |
| Nafcillin sodium (USP) <US> |
| Sulbactam |
| Sulbactam (INN) |
| Sulbactam sodium (JP18/USP) |
| Sulbactam benzathine (USAN) |
| Sulbactam pivoxil (USAN) |
| Tazobactam |
| Tazobactam (JP18/USP/INN) |
| Tazobactam sodium (JAN/USAN) |
| Sultamicillin |
| Sultamicillin (USAN/INN) |
| Sultamicillin tosilate hydrate (JP18) <JP> |
| Carfecillin |
| Carfecillin |
| Carbenicillin phenyl sodium (USAN); Carfecillin sodium (JAN) |
| Lenampicillin |
| Lenampicillin (INN) |
| Lenampicillin hydrochloride (JP18) |
| Tobicillin (JAN/INN) |
| Cyclacillin (USAN); Ciclacillin (JP18/INN) |
| Apalcillin sodium (USAN) |
| Fumoxicillin (USAN/INN) |
| Levopropylcillin potassium (USAN) |
| Pirbenicillin sodium (USAN) |
| Piridicillin sodium (USAN) |
| Sarmoxicillin (USAN/INN) |
| Sarpicillin (USAN) |
| Suncillin sodium (USAN) |
| Thiphencillin potassium (USAN) |
| Penethamate hydriodide (BAN) |
