Dirithromycin
Dirithromycin is a macrolide antibiotic used to treat various bacterial infections. It works by inhibiting bacterial protein synthesis, making it effective against susceptible organisms. This medication is primarily prescribed for respiratory tract infections and certain skin conditions.
Dirithromycin is a macrolide antibiotic for treating bacterial respiratory and skin infections.
Key facts at a glance
- ATC
- J01FA13
- RxNorm
- 23437
- Generic
- Dirithromycin
- Class
- atc-j01
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- oral
- Forms
- tablet
- 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.
Dirithromycin treats respiratory tract infections including bronchitis and pneumonia, as well as skin and soft tissue infections caused by susceptible bacteria such as streptococci and staphylococci.
As a macrolide antibiotic, dirithromycin binds to the 50S ribosomal subunit of bacteria, inhibiting protein synthesis and preventing bacterial growth.
Common side effects include gastrointestinal symptoms like nausea and diarrhea. Patients with known macrolide allergies should avoid this medication. It may interact with other drugs metabolized by the liver, so patients should inform their healthcare provider of all medications being taken.
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 25, 2026. · Read our editorial policy