About erythromy cin
Macrolide antibiotic
Used for
- Treats susceptible bacterial infections, including respiratory, skin, and ear infections.
- May treat certain sexually transmitted infections and prevent rheumatic fever recurrence.
Usual adult dose
Commonly 250–500 mg every 6 hours, depending on infection; follow the prescribed course.
Usual dose in children
Usually 30–50 mg/kg daily in divided doses every 6 hours; maximum depends on infection.
Common side effects
- Nausea, vomiting, abdominal cramps, or diarrhea
- Liver problems, sometimes with jaundice
- Allergic rash or other reactions
- Abnormal heart rhythm, especially in susceptible people
Important warnings
- Seek urgent care for fainting, severe allergic reactions, or severe or persistent diarrhea.
- Use caution with liver disease, hearing problems, or long QT syndrome.
- Antibiotics do not treat viral infections; take only when prescribed.
- Doses and treatment duration vary by infection and patient.
Pregnancy
Generally considered usable when needed, but suitability depends on the infection and individual circumstances.
Breastfeeding
Usually compatible; monitor the infant for diarrhea, vomiting, or rash.
Interactions
- Can dangerously affect heart rhythm with some medicines, including certain antiarrhythmics.
- Can raise levels of simvastatin, lovastatin, and some other medicines.
- May interact with warfarin, digoxin, carbamazepine, and theophylline.
- Antacids may reduce absorption; separate doses as directed.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.