Erythromycin FAQ
What is erythromycin used for?
Erythromycin treats bacterial infections like pneumonia, acne, and chlamydia, especially in penicillin-allergic patients.
How does erythromycin work?
It inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit, preventing peptide bond formation.
What are common side effects of erythromycin?
Nausea, vomiting, abdominal pain, and diarrhea are common; may cause cardiac issues in rare cases.
Can I buy erythromycin over the counter in Malaysia?
No, a prescription from a licensed healthcare provider is required to purchase erythromycin.
How long does erythromycin take to work?
Symptoms may improve within 2-3 days, but complete the full course to prevent resistance.
Does erythromycin treat viral infections?
No, it's only effective against bacterial infections; viral infections require different treatments.
Can I consume alcohol while on erythromycin?
Generally not recommended, as alcohol may exacerbate gastrointestinal side effects.
What if I miss a dose of erythromycin?
Take the missed dose as soon as remembered, but skip if it's almost time for the next dose.
Is erythromycin safe for pregnant women?
Generally considered safe in pregnancy, but consult a doctor for personalized advice.
How to store erythromycin medication?
Store in a cool, dry place, away from direct sunlight and out of reach of children.
Can erythromycin cause allergic reactions?
Yes, though rare; seek medical help if experiencing rash, itching, or difficulty breathing.
Does erythromycin interact with other medications?
Yes, interacts with some medications like warfarin, digoxin, and certain antacids.
What is the typical dosage of erythromycin?
Varies by condition and patient; typically 250-500 mg every 6-12 hours, as prescribed.
Can children take erythromycin?
Yes, but the dosage is weight-based; consult a pediatrician for accurate measurement.
How to avoid antibiotic resistance with erythromycin?
Complete the full prescribed course and avoid unnecessary use; never share antibiotics.
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