Tag: Benzathine penicillin

First used in human patients in 1943, penicillin stands out as the groundbreaking therapy for this devastating disease. **What was the first antibiotic to treat syphilis?** The answer is penicillin, and its introduction represented a monumental shift from previous, often toxic, remedies.

Intramuscular (IM) injections of benzathine penicillin G can cause severe pain for many patients, often rating it highly on a pain scale. Fortunately, healthcare professionals and patients can employ several strategies to help make a penicillin shot less painful and improve the overall treatment experience.

A long-acting injectable antibiotic containing benzathine benzylpenicillin, Zalpen is a medication primarily used to combat infections caused by highly susceptible bacteria, notably as a standard treatment for syphilis and for preventing rheumatic fever.