Skip to main content

Ery-tab, Erythromycin DR, Erythromycin (oral)

Erythromycin (er ith roe MYE sin) is a generic medication prescribed for certain bacterial infections and acne. Erythromycin belongs to a group of drugs called macrolide antibiotics.

  • Generic
  • Tablet Delayed Release
  • 333mg
  • 30 Tablets

Dosage settings

Set your dosage

Make sure your dosage values are correct! In order for Optum Perks to provide the most accurate discount pricing for your prescription, take a moment to verify your dosage above.


New! No Prescription? No problem.

Affordable Online Care is here! Answer a few questions about your concern and receive a treatment plan in as little as 15 minutes, from a board-certified provider, 100% online.

Learn more
Illustration of a prescription hand off from one mobile phone to another