eryster 250mg tablet - Erythromycin (250mg) medicine

Eryster 250mg Tablet

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🏭 Hindustan Antibiotics Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 20, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Reviewed by
SaathiMed Expert Panel | Sep 20, 2026

What is eryster 250mg tablet used for?

Eryster 250mg Tablet is an antibiotic used to treat various bacterial infections such as respiratory tract infections, skin infections, and ear infections. It contains Erythromycin, which stops the growth of bacteria.

  • Generic Name: Erythromycin (250mg)
  • Manufacturer: Hindustan Antibiotics Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes
💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 eryster 250mg tablet Uses & Benefits

  • Detailed medical information for eryster 250mg tablet is being prepared by our medical team.
  • Please consult your doctor for complete information.

📋 Drug Information

Generic Name(s)Erythromycin (250mg)
Brand Nameeryster 250mg tablet
ManufacturerHindustan Antibiotics Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassANTI INFECTIVES
Action ClassMacrolides
Route of AdministrationOral
StorageRoom temperature (15-30°C), away from moisture
Shelf LifeAs per manufacturer

💡 How to Take eryster 250mg tablet

Follow your doctor's prescription exactly.

Dosage Timeline

🌅 Morning ✅ ☀️ Afternoon ❌ 🌆 Evening ✅ 🌙 Night ❌

⚠️ Side Effects of eryster 250mg tablet

✅ Common Side Effects

Nausea
Vomiting
Abdominal pain
Diarrhea
Loss of appetite

🚨 Serious Side Effects

Severe allergic reaction (rash, itching, swelling)
Liver problems (yellowing of skin/eyes)
Hearing loss (temporary)
Irregular heartbeat

⚠️ Rare Side Effects

Pseudomembranous colitis
QT prolongation
Stevens-Johnson syndrome

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major Increased risk of bleeding
Theophylline Moderate Increased theophylline levels
Digoxin Moderate Increased digoxin levels

🚨 Major Interactions

  • Warfarin
  • Cisapride
  • Ergotamine

⚡ Moderate Interactions

  • Theophylline
  • Digoxin
  • Carbamazepine

🍷 Alcohol Interaction

It is advisable to avoid alcohol while taking Eryster 250mg Tablet as it may increase the risk of side effects such as nausea, vomiting, and liver toxicity.

🛡️ Safety & Warnings

🚫 Contraindications

Eryster 250mg Tablet should not be used in patients with known hypersensitivity to erythromycin or any macrolide antibiotic. It is also contraindicated in patients with pre-existing hearing loss, certain heart conditions (QT prolongation), and in those taking cisapride, pimozide, or ergotamine due to risk of serious interactions.

⚠️ Warnings & Precautions

Before taking Eryster 250mg Tablet, inform your doctor if you have liver disease, kidney disease, heart problems (especially QT prolongation), or electrolyte imbalance. This medicine may cause diarrhea, which could be a sign of a new infection. If you have severe or persistent diarrhea, consult your doctor. Use caution when driving or operating machinery as dizziness may occur.

💊 Overdose Management

In case of an overdose, seek immediate medical attention. Symptoms may include nausea, vomiting, diarrhea, and hearing loss. Treatment is supportive and symptomatic.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue your regular schedule. Do not take a double dose to make up for a missed one.

🔄 Substitutes for eryster 250mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

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