Erythrocin (500mg) 100 Tablets

Erythrocin 500mg contains Erythromycin, a macrolide antibiotic used to treat a wide range of bacterial infections. It works by inhibiting bacterial protein synthesis, stopping the growth and spread of bacteria. It is effective against infections of the respiratory tract, skin, ear, and soft tissues and is often prescribed for patients allergic to penicillin.

Ingredients

• Active Ingredient: Erythromycin Stearate 500 mg

• Inactive Ingredients: Microcrystalline cellulose, lactose, magnesium stearate, starch, and purified talc.

Drug Class
Macrolide Antibiotic

Dosage Form
Oral Tablet

Uses

• Respiratory tract infections (bronchitis, pneumonia, tonsillitis, pharyngitis)

• Skin and soft tissue infections (cellulitis, impetigo)

• Ear infections (otitis media)

• Sinus infections (sinusitis)

• Eye and oral bacterial infections

• Certain sexually transmitted infections (chlamydia, gonorrhea)

• Prevention of rheumatic fever in patients allergic to penicillin

Dosage

• Adults: Typical dose is 250–500 mg every 6 hours (or as directed by a physician).

• Children: Dose is adjusted based on weight and infection severity.

• Swallow the tablets whole with a glass of water, preferably before meals.

• Duration of therapy depends on the infection type and severity (usually 7–14 days).

In Case of Overdose
Symptoms may include nausea, vomiting, diarrhea, or abdominal pain. Seek immediate medical attention or contact the nearest emergency medical service if overdose occurs.

Missed Dose
If a dose is missed, take it as soon as you remember. If it’s almost time for the next dose, skip the missed one and continue with the regular schedule. Do not double up doses.

How To Use

1. Take exactly as prescribed by your doctor.

2. Swallow whole with water, ideally on an empty stomach (1 hour before or 2 hours after meals).

3. Do not crush or chew the tablet.

4. Complete the full course even if symptoms improve early to prevent antibiotic resistance.

When Not to Use

• Known hypersensitivity to Erythromycin or other macrolide antibiotics.

• Severe liver dysfunction.

• Concurrent use with certain medications that may cause serious heart rhythm disturbances (e.g., terfenadine, astemizole, cisapride).

• Not intended for viral infections such as flu or common cold.

Side Effects

• Common: Nausea, vomiting, diarrhea, stomach cramps, or mild abdominal discomfort.

• Less common: Loss of appetite, headache, dizziness, or mild rash.

• Serious (rare): Liver problems (yellowing of eyes/skin), severe allergic reaction, or irregular heartbeat.
  Contact your doctor if you experience persistent or severe side effects.

Precautions & Warnings

• Use with caution in patients with liver disease or heart rhythm problems.

• Inform your doctor about all medicines being taken, including over-the-counter and herbal supplements.

• Avoid unnecessary or prolonged use to reduce the risk of antibiotic resistance.

• Stop medication and seek medical help if severe diarrhea, rash, or jaundice occurs.

• Consult your doctor before using during pregnancy or breastfeeding.

Drug Interactions

• May interact with warfarin, theophylline, carbamazepine, digoxin, and certain statins.

• Avoid combining with drugs that prolong QT interval (e.g., terfenadine, cisapride).

• Inform your healthcare provider of all ongoing treatments before use.

Storage/Disposal
Store below 30°C in a cool, dry place away from heat, moisture, and direct sunlight.
Keep out of reach of children.
Do not use after the expiry date.
Dispose of unused or expired medicine safely, as advised by a pharmacist.

Control Drug
Not a controlled drug.

Quick Tips

• Take on an empty stomach for best absorption.

• Complete the full course as prescribed, even if you feel better.

• Do not share this medication with others.

• Report any severe diarrhea, rash, or signs of liver problems to your doctor.

• If stomach upset occurs, you may take it with food.

• Keep tablets in their original blister pack until use.