Cloxacillin Sodium
Norocillin is a penicillin-type antibiotic used to treat various bacterial infections. It works by inhibiting bacterial cell wall synthesis, helping the body's immune system eliminate harmful bacteria. This medication is typically prescribed for respiratory, urinary, and skin infections caused by susceptible organisms.
Norocillin is a penicillin-class antibiotic used to treat bacterial infections.
Key facts at a glance
- RxNorm
- 1050112
- Generic
- Norocillin
- 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, urinary tract infections, skin infections, and certain ear/nose/throat conditions caused by susceptible bacteria.
As a penicillin-type antibiotic, it inhibits bacterial cell wall synthesis by preventing bacteria from forming proper cell walls, ultimately leading to bacterial death.
Should not be used by individuals with penicillin allergy. Complete the full course of treatment even if symptoms improve. Common side effects may include gastrointestinal symptoms and allergic reactions. Effectiveness depends on susceptibility of the specific bacteria causing the 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.
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 July 26, 2026. · Read our editorial policy