About ceftriaxon e as ceftriaxon
Third-generation cephalosporin antibiotic
Used for
- Treats susceptible bacterial infections, including pneumonia, meningitis, and bloodstream infections.
- Treats gonorrhea and some infections of the skin, abdomen, bones, and joints.
- Prevents infection during certain surgeries.
Usual adult dose
Often 1–2 g once daily for many infections; dose and duration depend on infection. Gonorrhea is usually treated with a single 500 mg injection.
Usual dose in children
For many infections, 50–75 mg/kg once daily; meningitis often requires 100 mg/kg daily. Dosing depends on age and infection.
Common side effects
- Injection-site pain or tenderness
- Diarrhea, nausea, or rash
- Changes in blood counts or liver tests
- Serious allergic reactions or severe antibiotic-associated diarrhea
Important warnings
- Use only for bacterial infections; unnecessary use promotes antibiotic resistance.
- Avoid with serious cephalosporin allergy; seek urgent care for breathing difficulty or facial swelling.
- Newborns with high bilirubin, or those needing intravenous calcium, may face serious risks.
- Antibiotic-associated diarrhea can occur during treatment or afterward.
Pregnancy
Generally considered usable when needed; a clinician should weigh benefits and risks.
Breastfeeding
Usually compatible; monitor the infant for diarrhea, thrush, or rash.
Interactions
- Calcium-containing intravenous solutions can cause dangerous precipitation in newborns.
- Warfarin may have increased effects and bleeding risk.
- Probenecid may increase ceftriaxone exposure.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.