Erythronak®

Erythronak®

Erythronak®

Product Overview:

ERYTHRONAK® is a broad-spectrum macrolide antibiotic containing Erythromycin Stearate, equivalent to 250 mg of Erythromycin per film-coated tablet. It is widely used for the treatment of respiratory tract infections, skin conditions, and sexually transmitted infections caused by susceptible bacterial strains. ERYTHRONAK® offers a well-established safety profile and is an ideal option for patients allergic to penicillins. Its film-coated form ensures ease of swallowing and reduced gastric irritation.

Composition:

Erythromycin Stearate BP equivalent to Erythromycin – 250 mg

Excipients – q.s.

Colour: Titanium Dioxide BP

Details

Indication
Dosage & Administration
Pack Size
Tablet Shape
Flavour/ type of Tablet
Shelf life
Storage Instruction
Precautions
Side Effects

    • Upper and lower respiratory tract infections (e.g., pharyngitis, pneumonia, bronchitis)
    • Skin and soft tissue infections (e.g., impetigo, acne)
    • Sexually transmitted infections (e.g., chlamydia, gonorrhoea)
    • Whooping cough (pertussis)
    • Prophylaxis of rheumatic fever in penicillin-allergic patients

  • To be used under medical supervision.

  • Adults: 250–500 mg every 6 hours or as prescribed

  • Children: Dosage adjusted based on body weight (typically 30–50 mg/kg/day in divided doses)

  • Should be taken before meals for better absorption

  • Swallow whole with water; do not crush or chew

  • Primary Packaging

    10 x 10 ALU- PVC Blister

  • Secondary Packaging

    One Carton with Insert

  • Shrink Pack

    10 Carton Shrinked Wrapped.

  • Tertiary Packaging

    7-Ply Export Shipper

  • Round

  • Film-Coated

  • 36 Months

  • Store below 25°C in a cool, dry place.

  • Protect from moisture and direct sunlight.

  • Keep out of reach of children.

    • Use with caution in patients with liver disfunction
    • Avoid use in patients with a history of QT interval prolongation or arrhythmia
    • May interact with other drugs metabolized via the liver (e.g., theophylline, warfarin)
    • Not to be used in neonates without strict medical advice due to risk of pyloric stenosis
    • Complete full course of therapy to prevent antibiotic resistance

  • Gastrointestinal upset (nausea, vomiting, abdominal pain)

  • Mild diarrhoea or cramping

  • Skin rash or allergic reaction

  • Transient hearing loss with high doses or prolonged use

  • Liver enzyme alterations (rare)

Reason of use

Trusted Antibiotic for Penicillin-Allergic Patients

Erythromycin is a reliable alternative in individuals allergic to beta-lactam antibiotics.

Broad Antibacterial Coverage

Effective against many Gram-positive and atypical bacteria causing respiratory and skin infections.

Film-Coated for Better Tolerance

Helps minimize gastric irritation and improves ease of administration.

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