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Erybac 250mg Tablet | 1 Strip
Erythromycin 250 inhibits bacterial protein synthesis via binding to the 50S ribosomal subunit, blocking translocation.
- Acid-sensitive; given as stable esters.
- Distribution: Widely distributed, crosses the placenta, excreted in breast milk.
- t½: 1.2–4 h (up to 5 h in renal impairment).
- Excretion: Mostly in bile; 5–15% via urine.
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ফ্রি ডেলিভারিঃ - ৯৯৯ টাকা+ অর্ডারে, ঢাকা
শহরে- ফ্রি ডেলিভারিঃ - ২৯৯৯ টাকা+ অর্ডারে, ঢাকার
বাহিরে
✅ Description:
Effective in a wide range of infections:
- Upper respiratory: Tonsillitis, peritonsillar abscess, pharyngitis, laryngitis, sinusitis, secondary infections in colds & influenza.
- Lower respiratory: Tracheitis, acute & chronic bronchitis.
- Ear: Otitis media/externa, mastoiditis.
- Eye: Blepharitis, trachoma.
- Skin/Soft tissue: Boils, carbuncles, impetigo, abscesses, acne, paronychia, cellulitis, erysipelas.
- GI: Cholecystitis, staphylococcal enterocolitis.
- Prophylaxis: Pre/post-operative, trauma, burns, and rheumatic fever.
- Other: Osteomyelitis, diphtheria, scarlet fever, whooping cough.
- Microbial Spectrum
- Gram (+): Cocci, bacilli.
- Gram (–): Neisseria spp., Haemophilus influenzae, Bordetella pertussis.
- Others: Mycoplasma pneumoniae, Legionella pneumophila, Bacteroides spp., Fusobacterium, Chlamydia trachomatis, Treponema pallidum.
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✔️ Side Effects
Rare: Allergic reactions, mild GI upset, nausea/vomiting, abdominal discomfort.
Very rare: Anaphylaxis.
✔️ Dosage & Administration
Adults & >8 yrs: 250–500 mg q6h; up to 4 g/day in severe infections.
2–8 yrs: 250 mg q6h or 30–50 mg/kg/day in 4 doses.
≤2 yrs: 30–50 mg/kg/day in divided doses.
Elderly: No special adjustment needed.
✔️ Interaction
may increase serum theophylline levels—reduce theophylline dose if needed.
✔️ Contraindications
Hypersensitivity to erythromycin.
✔️ Contraindications:
Use with caution in hepatic impairment.
✔️ Pregnancy & Lactation
No proven teratogenicity, but crosses the placenta and appears in breast milk—use with caution.
✔️ Storage:
Below 25°C, away from light/moisture. Keep out of reach of children.
⚠️Disclaimer:
At ePharma, we’re committed to providing accurate and accessible health information. However, all content is intended for informational purposes only and should not replace medical advice from a qualified physician. Please consult your healthcare provider for personalized guidance. We aim to support, not substitute, the doctor-patient relationship.
