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Penicillin G Benzathine

Basics

Name

Penicillin G Benzathine

Pronunciation

(pen i SIL in jee BENZ a theen)

Brand Names: US

  • Bicillin L-A
  • Extencilline
  • Lentocilin

Therapeutic Category

  • Antibiotic, Penicillin

Medication Safety Issues

Sound-alike/look-alike issues:

Penicillin may be confused with penicillAMINE

Penicillin G benzathine may be confused with penicillin G (parenteral/aqueous), penicillin G procaine, penicillin V potassium

Bicillin may be confused with Wycillin

Administration issues:

Penicillin G benzathine may only be administered by deep intramuscular injection; intravenous administration of penicillin G benzathine has been associated with cardiopulmonary arrest and death.

Other safety concerns:

Bicillin C-R (penicillin G benzathine and penicillin G procaine) may be confused with Bicillin L-A (penicillin G benzathine). Penicillin G benzathine is the only product currently approved for the treatment of syphilis. Administration of penicillin G benzathine and penicillin G procaine combination instead of Bicillin L-A may result in inadequate treatment response.

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