Cefdinir
Simplicef is a brand-name antibiotic belonging to the cephalosporin class of medications, used to treat various bacterial infections in dogs and cats. It works by inhibiting the growth of bacteria, allowing the immune system to eliminate the infection. This medication requires a prescription from a veterinarian and should only be used as directed.
Simplicef is a veterinary antibiotic used to treat bacterial infections in pets.
Key facts at a glance
- RxNorm
- 892779
- Generic
- Simplicef
- 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.
Simplicef is commonly prescribed by veterinarians to treat skin infections, urinary tract infections, respiratory infections, and other bacterial conditions in dogs and cats. The specific conditions treated depend on the veterinarian's assessment and may vary case by case.
As a cephalosporin antibiotic, Simplicef works by interfering with the bacteria's ability to form cell walls, which prevents the bacteria from multiplying and allows the animal's immune system to clear the infection.
This medication should only be used under veterinary supervision. Always complete the full course of treatment as prescribed, even if symptoms improve. Inform your veterinarian about any other medications or allergies before starting treatment. Possible side effects may include gastrointestinal upset. Do not use in animals with known allergies to cephalosporin or penicillin 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 9, 2026. · Read our editorial policy