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👤 Adult👶 Paediatric

Benzathine Benzylpenicillin

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]
  • Prophylaxis of rheumatic fever [without cardiac involvement], Prophylaxis of poststreptococcal glomerulonephritis [without cardiac involvement], Prophylaxis of erysipelas [without cardiac involvement]
  • Prophylaxis of rheumatic fever [transient cardiac involvement], Prophylaxis of poststreptococcal glomerulonephritis [transient cardiac involvement], Prophylaxis of erysipelas [transient cardiac involvement]

+ 1 more indication 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

penicillins Common or very common Diarrhoea; hypersensitivity; nausea; skin reactions; thrombocytopenia; vomiting Uncommon Arthralgia; leucopenia Rare or very rare Agranulocytosis; angioedema; haemoly...

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

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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