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Testing of Glycerin, Propylene Glycol, Maltitol Solution, Hydrogenated Starch Hydrolysate, Sorbitol Solution, and Other High-Risk Drug Components for Diethylene Glycol and Ethylene Glycol

FinalCenter for Drug Evaluation and Research05/08/2023

Description

This guidance is intended to alert pharmaceutical manufacturers, compounders, repackers, and suppliers to the potential public health hazard of glycerin and other high-risk drug components contaminated with diethylene glycol (DEG) or ethylene glycol (EG). FDA has received and continues to receive (most recently in early 2023) reports about fatal poisonings of consumers who ingested drug products in a liquid dosage form (such as cough, allergy, analgesic, and antiemetic drug products) that were manufactured with DEG- or EG-contaminated components.

Scope & Applicability

Product Classes

3
High-Risk Drug Components

Components found to be at higher risk of DEG or EG contamination.

Drug product

formaldehyde as a drug product impurity

Oral liquid drug products

Products primarily indicated for children associated with contamination incidents.

Stakeholders

7
pharmaceutical manufacturers

Entities intended to be alerted by this guidance.

Manufacturer

Entity responsible for submitting NDINs

compounders

Entities intended to be alerted by this guidance.

repackers

Entities intended to be alerted by this guidance.

suppliers

Entities intended to be alerted by this guidance.

Outsourcing facilities

Facilities compounding drug products pursuant to section 503B.

Quality unit

Organizational unit responsible for approving or rejecting incoming materials.

Identified Hazards

Hazards

2
fatal poisonings

Result of ingesting drug products contaminated with DEG or EG.

Microbiological contamination

Potential for contamination of covered produce; Known or reasonably foreseeable hazards in water

Related CFR Sections (4)

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See Also (8)