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👤 Adult👶 Paediatric

Benzathine Benzylpenicillin

Clinically reviewed by MedNext Clinical Team. Last reviewed 1 January 2026. See our editorial policy and correction policy.

4 brand names

Indications

  • Erysipelas, Yaws, Pinta, Prevention of secondary case of diphtheria
  • Early syphilis [primary, secondary, and early latent—less than 2 years since infection], Asymptomatic contacts of patients with infectious syphilis
  • Late latent syphilis [more than 2 years since infection]

+ 2 more indications in the full monograph

Safety Information

🤰Pregnancy guidance available
🤱Breastfeeding guidance available
🫘Renal impairment guidance
🫁Hepatic impairment guidance
⚠️Requires renal dose adjustment

Cautions

penicillins History of allergy

Side Effects

Commonhaemoly
Uncommonhaemoly
Rarehaemoly

Full side effect profile available in the MedNext app.

Full safety information, contraindications, and dosing available in the MedNext app.

Brand Names

Penidure LA(IN)Bicillin(IN)+ 2 more in app
Mn

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Source: MedNext Audited Proprietary Dataset

Last reviewed: 2026

Reviewer: MedNext Clinical Team

Medical Disclaimer: This information is for educational purposes only and is not a substitute for professional medical advice. Always consult a qualified healthcare professional before making clinical decisions. Verify all drug information with current clinical guidelines.

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