Erythromycin is a macrolide antibiotic that inhibits bacterial growth by interfering with protein synthesis. It's used to treat or prevent various bacterial infections.

Warnings and Precautions

• Drug Interactions: Erythromycin can interact with several medications, including:
  • Cisapride
  • Pimozide
  • Ergotamine and Dihydroergotamine
  • Lovastatin and Simvastatin
• Health Conditions: Inform your doctor if you have:
  • Liver disease
  • Myasthenia gravis
  • Heart rhythm disorders or Long QT syndrome
  • Electrolyte imbalances (e.g., low potassium or magnesium levels)
• Pregnancy and Breastfeeding: The effects on an unborn baby are unknown, and it may not be safe to breastfeed while using this medicine.

How to Use

• Oral Erythromycin: Take as prescribed, with or without food. Chew chewable tablets before swallowing and avoid crushing or breaking delayed-release capsules.
• Injection: Administered into a vein for severe infections.
• Completion: Continue use for the full prescribed duration, even if symptoms improve.

Missed Dose and Overdose

• Missed Dose: Take as soon as possible, but skip if it's close to the next dose. Do not double up.
• Overdose: Seek emergency medical help or contact the Poison Help line at 1-800-222-1222.

Avoid While Using Erythromycin

• Anti-diarrhea Medications: May worsen or mask signs of a new infection.

Side Effects

Serious Side Effects:

• Allergic Reactions: Hives, difficulty breathing, swelling of the face or throat.
• Severe Skin Reactions: Fever, sore throat, burning eyes, skin rash.
• Gastrointestinal Issues: Severe stomach pain, watery or bloody diarrhea.
• Heart Problems: Headache with chest pain, severe dizziness, fast heartbeats.
• Pancreatitis: Severe upper stomach pain, nausea, and vomiting.
• Liver Problems: Loss of appetite, dark urine, jaundice.

Common Side Effects:

• Stomach Pain
• Diarrhea
• Liver Issues (e.g., abnormal liver function tests)

Drug Interactions

Erythromycin can interact with many drugs, potentially affecting their levels and side effects. Always inform your doctor about all medications you are taking, including over-the-counter drugs, vitamins, and herbal supplements.

The Product images are for the references only generic equivalents may also be supplied by alternative manufacturers.