TheraRadar

Pharma Intelligence, Simplified

Data updated: Mar 10, 2026

ERYC

ERYTHROMYCIN
Approved 1981-01-26
Jump to: Indications Approvals Trials Competitors Safety Patents
2
Indications
--
Phase 3 Trials
45
Years on Market

Details

Status
Discontinued
First Approved
1981-01-26
Routes
ORAL
Dosage Forms
CAPSULE, DELAYED REL PELLETS

Companies

PARKE DAVIS WARNER CHILCOTT LLC Dr. Reddy's
Active Ingredient: ERYTHROMYCIN

ERYC Approval History

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What ERYC Treats

2 FDA approvals

Originally approved for its first indication in 1981 . Covers 2 distinct patient populations.

  • Other (2)
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Active Pipeline

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Ongoing clinical trials by development phase

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Key Completed Trials

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Completed studies with published results, ranked by significance

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Trial Timeline

ClinicalTrials.gov ↗ Pro

Full development history with FDA approval milestones

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Understanding FDA Approval Types
Count Type What it means
- ORIG Original approval - drug first enters market
- SUPPL - Efficacy New indication (new disease/condition approved)
- SUPPL - Labeling Label text changes (warnings, dosing updates)
- SUPPL - Manufacturing Production changes (new facility)
- SUPPL - Chemistry Formulation changes (new dosage strength)

Green lines in the timeline show ORIG and Efficacy approvals - the clinically meaningful milestones.

ERYC FDA Label Details

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Data Sources

FDA Approval: ANDA062618 → Patents: FDA Orange Book → Trials: ClinicalTrials.gov →

Data sourced from official FDA and NIH databases. Click links to verify on original sources.