Informed Consent Guidance for IRBs, Clinical Investigators, and Sponsors August 2023

This guidance is intended to assist institutional review boards (IRBs), clinical investigators, and sponsors in complying with FDA’s informed consent regulations for clinical investigations. This guidance supersedes FDA’s guidance entitled “A Guide to Informed Consent,” issued in September 1998, and finalizes FDA’s draft guidance entitled “Informed Consent Information Sheet,” issued in July 2014. This document is structured to first present general guidance on FDA’s regulatory requirements for informed consent and a discussion of the roles of IRBs, clinical investigators, sponsors, and FDA related to informed consent, followed by a series of frequently asked questions.

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You can submit online or written comments on any guidance at any time (see 21 CFR 10.115(g)(5))

If unable to submit comments online, please mail written comments to:

Dockets Management
Food and Drug Administration
5630 Fishers Lane, Rm 1061
Rockville, MD 20852

All written comments should be identified with this document's docket number: FDA-2006-D-0031.