Ampicillin / Diclofenac
This combination medication pairs ampicillin, a penicillin-type antibiotic, with diclofenac, a non-steroidal anti-inflammatory drug (NSAID). It is used to treat bacterial infections accompanied by pain and inflammation. The antibiotic component addresses the infection while the anti-inflammatory component provides relief from associated symptoms.
A combination antibiotic and pain reliever for treating bacterial infections with associated inflammation.
Key facts at a glance
- RxNorm
- 1008558
- Generic
- Ampicillin / Diclofenac
- Class
- multi-ingredient
- 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 bacterial infections where pain and inflammation relief is also needed. Commonly considered for infections of the respiratory tract, urinary tract, and other areas where both antimicrobial therapy and anti-inflammatory action are desired.
Ampicillin inhibits bacterial cell wall synthesis to eliminate susceptible bacteria. Diclofenac inhibits cyclooxygenase (COX) enzymes, reducing prostaglandin production and thereby decreasing inflammation, pain, and fever.
Should only be used when bacterial infection is confirmed or strongly suspected. Full course of antibiotic therapy must be completed. NSAIDs like diclofenac may increase bleeding risk and affect renal function. Inform your healthcare provider of any penicillin or NSAID allergies, history of stomach ulcers, kidney problems, or cardiovascular disease before use.
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.
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