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Chloramphenicol Stearate

Published: July 26, 2026Updated: August 25, 2026

Chloramphenicol Stearate is a broad-spectrum antibiotic that is converted to chloramphenicol in the body. It is primarily reserved for treating serious bacterial infections when safer alternatives are not suitable, such as certain types of meningitis, typhoid fever, and severe infections caused by susceptible organisms. Due to potentially serious side effects including bone marrow suppression, its use is typically limited to critical situations where other antibiotics are ineffective or contraindicated.

Quick summary

A reserve antibiotic used for serious infections when safer alternatives are unavailable, requiring careful monitoring due to risk of serious blood-related side effects.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

RxNorm
20768
Generic
Chloramphenicol Stearate
Class
pin-variant
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
—
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Treatment of serious infections including bacterial meningitis, typhoid fever, rickettsial infections, and severe Haemophilus influenzae infections when other antibiotics are not appropriate or have failed.

Bacteriostatic antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing the formation of peptide bonds during translation.

Requires regular blood monitoring due to risk of dose-dependent and idiosyncratic bone marrow suppression. Contraindicated in patients with a history of hypersensitivity or blood dyscrasias. Not recommended for minor infections or prophylactic use due to serious potential adverse effects including aplastic anemia.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy