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Doripenem

Published: July 26, 2026Updated: August 20, 2026

Doripenem is a broad-spectrum carbapenem antibiotic used to treat serious bacterial infections. It works by inhibiting bacterial cell wall synthesis, making it effective against a wide range of gram-positive and gram-negative bacteria. This medication is typically reserved for complicated infections when other antibiotics may not be effective.

Quick summary

Doripenem is a broad-spectrum carbapenem antibiotic used for serious bacterial infections when other treatments are inadequate.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ATC
J01DH04
RxNorm
119771
Generic
Doripenem
Class
atc-j01
Brands
—
Availability
rx
Lactation
unknown
Routes
—
Forms
injection
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.

Complicated urinary tract infections, complicated intra-abdominal infections, and hospital-acquired pneumonia. It is typically used when infections are caused by resistant bacteria or when other antibiotics have failed.

Doripenem is a beta-lactam antibiotic that inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins (PBPs), ultimately leading to bacterial cell death.

Reserved for serious infections due to the risk of promoting antibiotic resistance. May cause allergic reactions in patients with penicillin or carbapenem sensitivity. Common side effects include nausea, diarrhea, headache, and rash. Requires careful monitoring for superinfection and Clostridioides difficile infection.

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 20, 2026. · Read our editorial policy