Carbenicillin Indanyl Sodium
Carbenicillin Indanyl Sodium is a penicillin-type antibiotic that belongs to the pin-variant class of medications. It was primarily used to treat certain bacterial infections, particularly urinary tract infections caused by susceptible organisms. This medication works by inhibiting bacterial cell wall synthesis, though it has largely been replaced by more modern antibiotics.
An older penicillin-type antibiotic previously used for urinary tract and other bacterial infections.
Key facts at a glance
- RxNorm
- 56461
- Generic
- Carbenicillin Indanyl 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.
Treats urinary tract infections caused by susceptible bacteria, particularly E. coli and Proteus species. May also have been used for other infections where susceptible organisms were identified.
Acts as a bactericidal agent by inhibiting bacterial cell wall synthesis. As a penicillin derivative, it interferes with the bacteria's ability to form stable cell walls during growth.
Patients with penicillin allergies should avoid this medication. Side effects may include gastrointestinal disturbances, allergic reactions, and potential interactions with other medications. Currently rarely used due to the availability of more effective antibiotics.
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 25, 2026. · Read our editorial policy