Cefixime
Suprax (cefixime) is a prescription antibiotic belonging to the cephalosporin drug class used to treat a variety of bacterial infections. It works by stopping the growth of bacteria and is commonly prescribed for respiratory, urinary, and ear infections.
Suprax is a brand-name cephalosporin antibiotic used to treat bacterial infections like respiratory and urinary tract infections.
Key facts at a glance
- RxNorm
- 196499
- Generic
- Suprax
- Class
- brand-name
- 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.
Treats bacterial infections including respiratory tract infections (such as bronchitis and pneumonia), urinary tract infections, ear infections, gonorrhea, and throat infections like strep throat. It is effective only against bacterial infections and will not work for viral infections.
As a third-generation cephalosporin, Suprax works by interfering with bacteria's ability to form cell walls, causing the bacteria to break down and die. It is bactericidal, meaning it kills bacteria rather than just stopping their growth.
Take Suprax exactly as prescribed by your healthcare provider and complete the full course of treatment even if you feel better. Common side effects may include diarrhea, nausea, and stomach pain. Inform your doctor about any penicillin allergies before taking this medication, as cross-reactivity is possible. Suprax may interact with certain medications, so disclose your full medical history and current medications.
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.
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 9, 2026. · Read our editorial policy