Skip to content

Ceftriaxone Sodium

Published: July 26, 2026Updated: August 27, 2026

Ceftriaxone Sodium is a third-generation cephalosporin antibiotic used to treat a wide range of bacterial infections, including respiratory, urinary, skin, bone, and intra-abdominal infections, as well as meningitis and gonorrhea. It is administered by injection and is often used in hospital settings for serious infections.

Quick summary

A broad-spectrum injectable antibiotic used to treat various bacterial infections when oral medications are not appropriate.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 27, 2026Editorial policy

Key facts at a glance

RxNorm
203172
Generic
Ceftriaxone Sodium
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 respiratory tract infections, skin and soft tissue infections, urinary tract infections, bone and joint infections, intra-abdominal infections, meningitis, gonorrhea, and surgical prophylaxis.

Inhibits bacterial cell wall synthesis by binding to penicillin-binding proteins, preventing the cross-linking of peptidoglycan chains essential for bacterial cell wall integrity.

Only effective against bacterial infections; not for viral conditions. Caution in penicillin-allergic patients due to cross-reactivity risk. Administered by intramuscular or intravenous injection. May cause biliary sludge with prolonged use. Monitor for Clostridioides difficile infection and allergic reactions.

Official drug label

WellAlly may earn a referral fee from linked resources at no extra cost to you. Editorial content is never influenced by commercial relationships.

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 27, 2026. · Read our editorial policy