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  6. Lesson 3: What are IRBs?
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Lesson 3: What are IRBs?


Overview
Part 1
Part 2
Part 3
Conclusion
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Overview

Please note: This lesson will take approximately 45 minutes to complete. Use the next and previous buttons to advance through the course. You will be able to print a completion certificate for your records at the end of this training. OHRP does not collect information about who accesses it.

Do not refresh your browser window. Refreshing your browser will restart the lesson.

Purpose of this Lesson

This lesson will explain the purpose and membership requirements of Institutional Review Boards, or IRBs. This lesson focuses on the Revised Common Rule (or 2018 Requirements) that became effective in 2018.

Lesson Overview

This lesson contains three parts:

  • Part 1: Institutional Review Boards
  • Part 2: Human Research Protection Programs
  • Part 3: Single IRBs

You will answer quiz questions throughout each part to test your knowledge. A correct response is required to advance in the lesson.

Learning Objectives

After completing this lesson, you will be able to:

  1. Identify the purpose of IRBs.
  2. Describe the membership requirements of IRBs.
  3. Identify the role of human research protection program (HRPP) offices.
  4. Describe the importance of relying on single IRBs to approve research.
Next >Part 1: Institutional Review Boards

Part 1: Institutional Review Boards

Go to Section: Purpose of IRBs > Quiz Questions > IRB Membership > Quiz Questions

Purpose of IRBs

Staff discussing in a meeting

Institutional Review Boards, or IRBs, review research studies to ensure that they comply with applicable regulations, meet commonly accepted ethical standards, follow institutional policies, and adequately protect research participants.

Some people may also call IRBs Independent Review Boards or refer to them as Ethics Review Committees.

IRB reviews help to ensure that research participants are protected from research-related risks and treated ethically, a necessary prerequisite for maintaining the public’s trust in the research enterprise and allowing science to advance for the common good.

< PrevOverview
Next >Quiz Questions

Question 1

What are some important reasons for having IRBs?

Question 2

What are some reasonable objectives for IRB review? (Select all that apply)

< PrevPurpose of IRBs
Next >IRB Membership

IRB Membership

IRBs are made up of a diverse group of members.

Hospital staff in a meeting

The Common Rule requires at least five members with varying backgrounds on the IRB, so that research is reviewed from a collection of different perspectives.

At a minimum, members must include someone who provides the perspective of a scientist, someone who provides the perspective of a nonscientist, and someone who is not affiliated with the research institution.

The IRB, as a group, must be sufficiently qualified through the experience, expertise, and diversity of its members to be able to review the research activities commonly conducted by the institution. Relevant considerations may include training and education, race, gender, cultural background, and sensitivity to community attitudes. Institutions may wish to put effort into having a roster of IRB members that is diverse, inclusive, and representative of the communities with whom they conduct research.

Video: Membership Requirements for Institutional Review Boards (13:01)

Watch this video to learn about the specific membership requirements for IRBs.

< PrevQuiz Questions
Next >Quiz Questions

Question 3

Under the Common Rule, what is the minimum number of members required for an IRB?

Question 4

The Common Rule requires that an IRB must have which of the following types of members? (Select all that apply)

Question 5

Only people with a graduate degree can serve as an IRB member. True or false?

< PrevIRB Membership
Next >Part 2: Human Research Protection Programs

Part 2: Human Research Protection Programs

Go to Section: What are HRPPs? > Institutional Policies > Quiz Questions

What are HRPPs?

2 people discussing in front of a computer

Research institutions with sizeable human research portfolios often have a human research protection program (HRPP) office, part of whose job is to coordinate the administrative work needed to support their research studies, including IRB review.

IRB administrators working in HRPPs support the work of the IRBs. They may also serve as IRB members if they meet the requirements for membership. In addition, administrators provide a valuable resource for researchers involved in human subjects research because of their familiarity with relevant regulations and knowledge of institutional policies. Experienced IRB administrators often provide researchers with meaningful advice on how to better protect research participants in their studies.

< PrevPart 1: Institutional Review Boards
Next >Institutional Policies

Institutional Policies

Close-up of hands holding paper

Many institutions conducting human subjects research adopt the Common Rule’s provisions to protect research participants regardless of whether the research comes under the jurisdiction of the Common Rule. Institutions may do this by developing policies that are consistent with the Common Rule provisions. Some institutions may even choose to go beyond the Common Rule requirements by including institutional policies that provide more protections for research participants.

It is important that researchers familiarize themselves with the Common Rule and their institution’s policies and seek assistance from their institutions’ HRPP or IRB office.

Effective HRPPs or IRB offices establish efficient communication mechanisms with their investigators to promote a strong sense of collaboration toward the common goals of promoting ethical research and protecting research participants.

For additional information, please review the following resources:

  • OHRP’s Infographics on Protecting Research Volunteers
  • Lesson 1: When HHS Regulations Apply
< PrevWhat are HRPPs?
Next >Quiz Questions

Question 6

What are some of the characteristics of an effective HRPP or IRB office?

Question 7

When would an investigator want to reach out to their institution’s HRPP office?

< PrevInstitutional Policies
Next >Part 3: Single IRBs

Part 3: Single IRBs

Go to Section: Single IRBs > Quiz Question

Single IRBs
Medical staff having a discussion

In order to further facilitate nonexempt research and increase the efficiency of IRB review of cooperative research, or research involving more than one institution, there has been a move toward relying on single IRBs to review and approve research. Since January 20, 2020, certain cooperative research that comes under the Common Rule must rely on a single IRB for approval of the portion of the research conducted in the U.S.

U.S. researchers collaborating on a non-exempt human subjects research project should understand how the Common Rule single IRB requirement works. They should know which collaborating institutions need to rely on the single IRB, which IRB will be the single IRB of record, and how to ensure seamless communications amongst all the parties involved.

You can review the following resources to learn more:

  • 2022 Draft Guidance on the Use of a Single IRB for Cooperative Research
  • Review the related concept of Institutional Engagement in Lesson 5
  • 2020 OHRP Exploratory Workshop on single IRB review
< PrevPart 2: Human Research Protection Programs
Next >Quiz Question

Question 8

Single IRBs are becoming less common in the field of research. True or false?

< PrevSingle IRB's
Next >Conclusion

Conclusion

Go to Section: Completion Certificate >

You have completed Lesson 1

Congratulations!

You have completed OHRP’s learning module:

Lesson 3: What are IRBs?

OHRP does not collect information about who completes this training. Please fill out the information below and print this page for your records.

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Date:

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< PrevPart 3: Single IRBs
Content created by Office for Human Research Protections (OHRP)
Content last reviewed June 28, 2021
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