Modified on March 5, 2026 to remove the “subscribe” option. This blog has been retired and replaced by the S.P.I.R.I.T. newsletter.
Tasha Mohseni
(Author)
Adnan Shaikh
(Author & Reviewer)
Good morning, good afternoon, and good evening Compliance Rockstars, Clinical Researchers, Ethics Educators, and Investigators from around the globe!
It’s hard to believe that January is coming to a close. It feels like just yesterday folks were sending their New Year wishes. It felt as though I was reviewing countless study submissions. I prefer to be on my toes than idle!
ICYMI, TikTok went dark on January 18, 2025 only to return on January 20, 2025. You can read about my insights here:
Now, back to today’s post. On January 6, 2025 the final version of the ICH GCP E6(R3) guidelines. Whether you’re a novice to clinical research (like me) or an expert, this is a HUGE deal. The last revision for ICH GCP E6(R2) was back in November 2016. Without writing this post, I could guess that there are significant differences. But I don’t like to guess…I like to know and understand why.
For background, I primary review IRB studies related to social, behavioral, and education research (SBER). I am extremely interested in learning more about clinical research ethics and clinical trials in general.
Therefore, I would like to thank Adnan Shaikh for his willingness to review and co-author this post!
In this post, we plan to describe in detail the differences between the E6(R2) version and the E6(R3) version. As a general disclaimer, these are our own interpretations of these guidelines. If you have any questions about these guidelines, you should always consult with your institution.
Tasha Mohseni’s POV on General Guideline Differences
Aside from document length, the table below summarizes the general differences between the guidelines:
ICH GCP E6(R2) Summary
ICH GCP E6(R3) Summary
1. Published in November 2016. 2. It emphasized updates needed to integrate modern technology and risk-based approaches into clinical trials. 3. Key updates included: A. Adoption of risk-based monitoring. B. Enhanced guidance on electronic records and data management. C. Emphasis on quality management systems tailored to clinical trial complexities.
1. Published in January 2025. 2. Introduced broader revisions across clinical trial design, oversight, and ethical conduct, emphasizing: A. Greater focus on patient needs and preferences. B. Enhanced data reliability and transparency mechanisms. C. Encouragement of adaptive and innovative trial designs. D. Modernized guidance for handling big data and novel analytical tools.
What Did ChatGPT Have to Say About The Guideline Differences?
I can’t even quantify how long it took me to summarize the general differences for the two documents. Though this was interesting to review, I found it difficult to sift through the information. This might be because I haven’t had exposure in this area. I likely should have completed the GCP CITI training course to provide a foundation. Alas, here we are!
Out of curiosity and efficiency, I decided to upload both guidelines to ChatGPT and asked for itemized differences. Below is a complete response from ChatGPT:
“To provide a detailed, itemized comparison of the ICH E6(R2) and ICH E6(R3) documents, I will identify key differences across major sections and topics in both documents. This will include updates, additions, and revisions. Here’s an itemized list based on their content:
Introduction and Scope
ICH E6(R2):
Introduced updates to integrate risk-based monitoring and electronic systems.
Focused on maintaining ethical principles while improving trial efficiency and data reliability.
ICH E6(R3):
Broader scope, emphasizing patient-centric approaches and advanced technologies like decentralized trials and real-world evidence.
Greater emphasis on stakeholder collaboration and global harmonization.
Quality Management
ICH E6(R2):
Introduced a risk-based quality management system.
Focused on identifying and mitigating risks to critical data and processes.
ICH E6(R3):
Expands the quality management framework to include:
Adaptive approaches.
Continuous quality improvement throughout the trial lifecycle.
Integration of advanced analytics and real-world data for monitoring.
Data Management
ICH E6(R2):
Introduced guidance on electronic systems and electronic data capture.
Added the requirement for an audit trail for all changes in electronic data.
ICH E6(R3):
Extends guidance on managing big data, artificial intelligence (AI), and machine learning (ML) tools.
Updates standards for data security, privacy, and transparency in decentralized trials.
Trial Design
ICH E6(R2):
Focused on traditional trial designs, with some flexibility for centralized monitoring.
ICH E6(R3):
Encourages adaptive, innovative, and patient-centric trial designs.
Includes guidance for decentralized clinical trials (DCTs) and the use of real-world evidence (RWE).
Investigator Responsibilities
ICH E6(R2):
Detailed investigator obligations, focusing on protocol adherence and oversight.
Introduced responsibility for supervising delegated tasks.
ICH E6(R3):
Expands the investigatorโs role to ensure oversight in remote and virtual settings.
Adds accountability for new roles introduced in decentralized models (e.g., telemedicine).
Monitoring
ICH E6(R2):
Introduced risk-based monitoring (RBM) for the first time.
Emphasized centralized monitoring over traditional on-site monitoring.
ICH E6(R3):
Refines RBM principles and promotes greater use of AI-driven monitoring systems.
Integrates remote monitoring for decentralized trials.
Patient-Centric Approaches
ICH E6(R2):
Focused primarily on data integrity and participant safety.
ICH E6(R3):
Strong emphasis on patient engagement, including:
Simplified informed consent processes.
Participant-centered trial design.
Use of digital tools to enhance patient experience and access.
Ethical Considerations
ICH E6(R2):
Rooted in the principles of the Declaration of Helsinki, with updates for vulnerable populations.
ICH E6(R3):
Expands ethical considerations to include:
Diversity and inclusion in clinical trial participation.
Enhanced protection for participants in decentralized and global trials.
Use of Technology
ICH E6(R2):
Introduced electronic systems, requiring validation and audit trails.
ICH E6(R3):
Extends to newer technologies like AI, blockchain, and wearable devices.
Requires validation and traceability for advanced digital systems.
Regulatory Harmonization
ICH E6(R2):
Harmonized standards for the EU, U.S., and Japan.
ICH E6(R3):
Broader harmonization efforts, including additional regions (e.g., Canada, Switzerland).
Greater emphasis on mutual regulatory acceptance of trial data.
Risk-Based Approaches
ICH E6(R2):
Introduced risk-based approaches for trial management and monitoring.
ICH E6(R3):
Refines risk-based approaches with continuous risk assessment throughout the trial lifecycle.
Incorporates new methodologies to address emerging risks in decentralized and digital trials.
Terminology and Glossary Updates
ICH E6(R2):
Updated glossary to include terms like “risk-based monitoring” and “certified copy.”
ICH E6(R3):
Expands glossary to include modern terms like “decentralized trials,” “real-world data,” and “validation of AI systems.”
These itemized differences highlight the evolution of clinical trial guidelines from E6(R2) to E6(R3), reflecting advancements in technology, trial design, and ethical considerations. Let me know if you want a deeper analysis of any specific section!”
At face value, this seems to be an impressive comparative analysis.
You might be wondering why I said the word “seems”.
I say this because I am acknowledging that I am not a subject-matter expert. I can’t even say that I have direct experience with this other than reading the guidelines themselves. I can’t necessarily validate if ChatGPT assessed the information correctly. I could have done more iterative prompting to receive an even more detailed response…but for what? This is why it is so important to have the expertise to verify the information is correct. Whether you become knowledgeable or collaborate with someone who has the expertise. Let’s see what Adnan Shaikh has to say about ChatGPT’s analysis!
Adnan Shaikh’s POV on the ChatGPT Analysis (in his own words)
Hey everyone! I hope you’re enjoying reading Tasha’s content.Here’s my take on the ICH GCP E6(R2) versus ICH GCP E6(R3).
The adoption ICH GCP E6(R3) introduces a transformative update to the principles and practices of clinical research:
The ICH GCP E6(R2) guidelines were more focused
They adhered to the protocol and followed the traditional approach in clinical trial studies, that has an impact of โone size fits all”
While ICH GCP E6(R3) is more modern and advanced approach for clinical trial, it encourages โfit for purposeโ
Which means that proportionality and risk-based approaches focus on the quality of clinical trials
This is critical and fundamental to the safety of participants and the reliability of participants results
I humbly recognize that I am not as expert and that I am still learning
However, to summarize the overall concept of ICH GCP E6(R3), it focuses on the following:
Emphasize proportionality risk-based approach,
Incorporates innovative technologies, and
Promotes adaptability to modern clinical trial design.
In the recent times, AI is claimed to be one of the best tools in helping with clinical research.
Now, I would like to share my POV on ChatGPT.
It is helpful in many ways, for example:
Preparing document with little to no grammatical errors,
Providing information on particular drug molecules, and
Providing information on ICH GCP guidelines
When I prompted ChatGPT about the difference between ICH GCP E6(R2) vs ICH GCP E6(R3), I received the following graphical explanation:
Image of ChatGPT’s graphic representation of the differences between ICH GCP E6(R2) and ICH GCP E6(R3)
As you can see, this further illustrates my point that ICH GCP E6(R3) highly focuses on modern adaptation. By implementing this concept, it can provide more flexibility in clinical research studies. In the era of AI and emerging technologies, itโs important to adapt the modern techniques in clinical trials. It is also criticial to note that this must be done without compromising confidentiality. We must adhere to ethical standards for the responsible use of these emerging technologies.
I am expressing my sincere gratitude to Tasha for involving me in this post. I ‘m looking forward to working with her on future projects!
We hope you find the content useful and thought-provoking! What do you think about current guidelines? Please lead the discussion and leave a comment below!
Again, thank you Adnan Shaikh for your invaluable expertise! For those who would like to learn more about him, you can follow him on LinkedIn and read his brief biography below.
Adnan Shaikha is a Pharm.D (Doctor of Pharmacy) candidate. He is completing his clinical pharmacy internship at New Civil Hospital. His degree will be from the Shree Dhanvantary Pharmacy College, Kim, Surat, Gujarat, India. He is expecting to graduate with his PharmD degree in June 2025. Additionally, he is doing a certification course on medical writing in clinical research.
We wish you the best of luck on this exciting endeavor and soon-to-be new chapter in your life!
Modified on March 5, 2026 to remove the “subscribe” option. This blog has been retired and replaced by the S.P.I.R.I.T. newsletter.
Author
Tasha Mohseni
Good morning, good afternoon, good evening IRBers, Clinical Research Educators, and Investigators from around the world!
I’m so excited about sharing the very first Show-and-Tell post within a highly educational series!
I’m sure by the title you can tell what this post is going to be about. But first…
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And then…
I want to tell you about my methodology of assessing 17 social, behavorial, education research (SBER) IRB protocol templatesfrom various institutions.
Being in the compliance field, I am also passionate about research. More importantly, passionate about doing research ethically and in a reproducible way. I am briefly going to summarize how I analyzed 17 SBER IRB protocol templates from various institutions for commonalities:
I went to Google and typed in “IRB Templates”.
From here, I only reviewed templates with the following keywords:
“SBER”
“Social/Behavioral”
“Social/Behavioral/Educational”
My initial plan was to stop once I browsed through 10 pages. Which I did and was hoping to have 50 records for review.
But…I encountered obstacles:
Some institutions had templates for consent and recruitment, but not for the protocol (perhaps this is an internal document in the electronic IRB submission system)
Some institutions relied on Federal agency templates (which is completely fine, but I said I would do my search on institutions)
Some institutions only had one type of protocol template (i.e., no difference between SBER or biomedical research) – again this is completely fine depending on the nature of the research at your institution
Some institutions required an institutional login to access their templates (hear, hear for additional security!)
Some institutions had protocol templates based on review type (exempt, expedited, vs. full board) – this is interesting to me because I wonder how these institutions have trained their investigators to know which template to use
Some institutions may have had SBER protocols, but I was limited by the keywords I selected
Could I have assumed that surveys/focus groups/observations fall under SBER? Sure…but how do I know they aren’t also applicable to a biomedical component? Further, I set my keywords and that does not fit the criteria
After going through 20 (LONG) pages of results, I decided to stop once I reviewed 17 institutions’ SBER protocol templates.
As I reviewed each template, I gathered the following data points:
A link to their PDF for future reference
Their institution only to avoid duplicate values (once I had 19 unique values – this column was deleted)
Sections within their protocol template
Then, with iterative prompting in my personal ChatGPT-4 account, the GPT summarized the recurring themes within the protocol templates.
If you would like to review any of my references, please leave me a comment or email me at tmohseni@renovationinirbeducation.org.
Poll created in LinkedIn to determine an investigator’s problem area when creating a SBER protocol.
Though only one person voted (thank you!), they gave me some great insight. This is a common issue I see. Providing too little detail doesn’t give the IRB reviewer an idea of what the proposed research is about. More importantly, by providing little detail, you lose the significance behind your very important research!
Now, let’s take a deep dive into the various sections of a SBER protocol template. At the end, I will have a list of of applicable Office of Human Research Protections (OHRP) guidance documents and Secretaryโs Advisory Committee on Human Research Protections (SACHRP) recommendations. You should consult with your institution’s IRB if you have any questions about the resources provided at the end of this post (or the recommendations within this post to ensure it is applicable to your institution):
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Title
This should hopefully be one of the easiest parts of your SBER IRB protocol! The title of your protocol should give the IRB reviewer a sense of what your IRB protocol will be about.
Is there a grant associated with your study?
If so, I recommend reviewing sponsor requirements. Some sponsors may require that your protocol title must be the same title as your grant.
Principal Investigator (and Study Team)
The institution must know who is the lead investigator (i.e., the principal investigator (PI)) for the SBER study. This is typically a faculty or staff member. If the research is student-led, then the student should check with their institution to see if they can be listed as the PI. Some institutions may be fine with this, but require a faculty member to be listed on the protocol as well. The protocol should also list all study team members associated with your study. Whether they are affiliated with your institution or an external collaborator, IRBs want to ensure that everyone has received the proper IRB/human subjects research training.
Institution Team Members
These are team members that are affiliated with your institution.
External Collaborators
These are team members that are not affiliated with your institution. If the collaborator is affiliated with an institution, they will need to reach out to their IRB. The collaborator’s IRB may require that the collaborator submit a study for review. Conversely, the collaborator’s IRB may not considered them engaged in research. You may not know this, but institutions have flexibility in how to apply the regulations.
Stay tuned for an upcoming post that will discuss the reliance process and the single IRB mandate!
Background and Objectives
This is also known as:
The study significance and rationale (i.e., purpose) for the proposed research
The study aims and hypothesis
This is where you briefly introduce the purpose of your proposed study. If your research is funded, the study aims should be consistent with your grant. This is also where you would include your research question(s) and hypothesis. You should also provide a summary of research currently available (i.e., publications) to provide justification for the proposed study. I caution you here to avoid any technical terms or jargon. Remember, IRB reviewers aren’t as connected to your project as you are.
Therefore, this section should be written in a way that anyone can understand:
The main idea of the proposed research
Any published research that is related to the proposed research
Any current studies that are related to the proposed research (i.e., the ID number of any active studies related to the proposed research)
This helps IRB reviewers when they are making a determination for your study with respect to risk (i.e., no greater than minimal risk or above minimal risk)
Inclusion and Exclusion Criteria
As the section heading implies, this is where you would describe:
Criteria that makes the individual eligible for the proposed study
Criteria that makes the individual ineligible for the proposed study
Special Populations
If not obvious, you want to provide the scientific rationale for any exclusions of special populations. Special populations under The Common Rule (45 CFR 46) are:
There are other examples of special populations that aren’t covered in the regulations. An individual can be part of a special population if they can be considered vulnerable in the research:
Individuals with impaired decision-making capacity
Economically or educationally disadvantaged persons
Socially disadvantaged
Terminally ill or very sick
Racial or ethnic minorities
Institutionalized persons (e.g., persons in correctional facilities, nursing homes, or mental health facilities)
Dual role relationships (the investigator could be a manager or professor to the employee and/or student participant)
What is “vulnerability” in a research setting?
Below is a summarized table of when vulnerability can occur in a research setting:
Undue Influence
Coercion
Misusing a position of power to influence others to make a decision they would not normally make
A way to force or control someone
Number of Participants
In this section, you would indicate the number of anticipated participants you plan to enroll in your proposed study.
Recruitment Methods
Here, I like to take the “Five W’s” approach:
Who are you recruiting?
Why are you recruiting these potential participants?
What materials will be used for recruitment?
Where will potential participants be recruited?
When will recruitment begin?
Let’s look at these components one piece at a time.
The first question should be a concise statement of your inclusion criteria. When IRB reviewers ask who you will be recruiting, they aren’t looking for specific names. They are looking for the population of interest that will help answer your research question(s).
The second question is aiming towards providing justification for the population of interest. How will this particular population help you answer your research question(s)? What is it about this population that would benefit from the proposed research?
For the third question, IRB reviewers are trying to understand what materials you will be using to recruit participants. Will potential participants be contacted via email? What about social media? Do you plan to do in-person recruitment where you will distribute fliers related to your study?
Typically, the fourth and fifth questions are a combined statement. Something to keep in mind is in-person recruitment. Say you are going to an event where you plan to distribute recruitment fliers for the proposed research. Do you have permission to distribute recruitment fliers for research purposes? You will want to make note of any site permissions you have obtained for the proposed research. The IRB reviewer will likely want to review the site permission documentation as well. Be sure to include any explicit permissions within your submission.
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Informed Consent
The consent process should outline key information from the investigator that should be provided to participants. The key information here should facilitate the participantโs comprehension and voluntariness of potential participation in your study. Though there are standard required elements of consent (and additional requirements depending on your study), at minimum, your consent form should include:
The study activities
The duration of time the activities will take
Explanation of risks and benefits
Compensation and any limits to receiving it
Protections and limits of confidentiality
Stay tuned for a blog post describing the consent process in MUCH greater detail!
Risk and Benefit Assessment
Risk
Remember when I said IRB reviewers look at previous applications similar to the proposed research?
To reiterate, IRB reviewers when they are making a determination for your study with respect to risk (i.e., no greater than minimal risk or above minimal risk). Minimal risk (as defined by 45 CFR 46.102(j)) means that the probability and magnitude of harm or discomfort anticipated in the research are not greater in and of themselves than those ordinarily encountered in daily life or during the performance of routine physical or psychological examinations or tests. When the proposed research has risks, the investigator must have risk mitigation measures in place.
Let’s look at the example below:
Say you are conducting an anonymous survey regarding the mental health of college students. The IRB reviewer will review the survey questions to see if any of these questions could cause distress to participants. Then, the IRB reviewer will look at your protocol to see if:
The possibility of distress from answering these survey questions was disclosed
Distress mitigation measures (e.g., a list of mental health/therapy resources)
The key here is that any potential benefits (whether direct or indirect) should outweigh the proposed study’s risks.
Direct Benefit and Indirect Benefit
First, let’s define direct benefit and an indirect benefit:
Direct Benefit
Indirect Benefit
Refers to a positive outcome that directly results from the intervention being studied and is experienced by the research participants themselves
A positive outcome that arises from the research process but is not directly related to the intervention itself, often benefiting society at large or future research, rather than the individual participant in the study
Now, let’s look at a couple of examples:
Direct benefit: In a behavioral intervention testing a new stress relieving technique, a direct benefit would be the participant experiencing symptom relief from applying said technique to their daily routine
Indirect benefit: In a study on a new educational program, an indirect benefit could be the increased awareness of the topic among the wider community due to the research dissemination
It is also important to note that compensation is not considered a benefit.
Study Design and Procedures
The IRB reviewer should be able to read and understand exactly what you are proposing to do with participants. Let’s pretend you’re wanting to conduct a survey to see how folks feel social media impacts their mental health. This section should include the following details:
A statement of how the survey will be disseminated (paper or electronic)
If electronic, indicate if the collection of IP addresses or email addresses will be disabled (as this is identifiable information)
A statement regarding how long it should take to complete the survey
A statement of whether participants are allowed to skip questions they are not comfortable answering
Stay tuned for the blog post related to online research considerations for a more detailed explanation of this!
For all study procedures, consider the five questions below:
Who on the study team is conducting the specific procedure?
What is the specific procedure?
How will the specific procedure occur?
When will the specific procedure occur?
Where will the specific procedure occur?
It is only important to note how the data collected from the specific procedures will be analyzed.
Compensation
As mentioned above, compensation is not a benefit. Rather, compensation is a token of appreciation for participating in the research. It is not required to provide compensation. If you do not plan to offer compensation, you would simply include a statement regarding this. If you do plan to offer compensation, ensure the following details are included:
The amount of compensation
The form of compensation (e.g., if it is a gift card, identify where the gift card is to)
The justification for the amount of compensation
When and how compensation will be provided to participants
It is important to note that IRBs are not reviewing the amount of compensation to determine if it’s “enough”. IRBs review compensation amounts to ensure the amount is not coercive. As we know from the section above, coercion can make any individual vulnerable in research.
Privacy, Confidentiality, Data Management, and Future Use of Data
Privacy and Confidentiality
First, let’s define the difference between “privacy” and “confidentiality”:
Privacy
Confidentiality
Refers to the right to control access to ourselves and our personal information
Refers to agreements made between investigators and participants, through the consent process, about if and how researchers will protect participant’s information
Now, this section of a research protocol is vital for ensuring ethical standards are upheld and participant trust is maintained. Below are key elements researchers should address to create a robust plan for protecting participant data:
Outline how participant privacy will be safeguarded throughout the project
For instance, provide private and secure environments for interviews or survey completion
Specify where and how all data typesโpaper, electronic, or multimediaโwill be stored and managed
Data must be stored securely, such as in password-protected databases or locked filing cabinets in restricted-access areas
Highlight additional security measures like data encryption for electronic records
Clearly state who will have access to the data, limiting it to essential study personnel to minimize risk
For studies involving audio or video recordings, specify the retention period and handling procedures
For example, recordings may be deleted after transcription and verification or within six months of collection
During retention, secure storage methods, such as encrypted drives or locked cabinets, should be employed to prevent unauthorized access
If a master list or key is used to link participant identities to data, describe its management
Explain how it will be securely stored separately from study data (e.g., on a different encrypted server or in a separate locked cabinet)
Identify who will have access to the master list and ensure access is limited to essential personnel
Additionally, specify when the master list will be destroyed
State the minimum retention period for study data, typically three years after project completion, as per regulatory requirements
Except for master lists or keys and audio/video recordings, which should be destroyed at the earliest opportunity, all other data should be securely retained until the retention period ends
To maintain confidentiality, include methods for secure destruction, such as shredding paper files or securely wiping electronic data
If data will be shared or moved outside your institution, provide a detailed plan (such as a data use agreement)
Specify the type of data that will be shared, the recipient(s), the circumstances under which sharing will occur, and the timeline for these actions
Include any additional security measures to ensure data confidentiality during transfer
Data Management
For this aspect, the IRB reviewer will look for:
A statement of the types of study data collected
A statement of who has access to study data
A statement of how data will be stored
A statement of when data will be destroyed
A statement of how study data will be de-identified (if applicable)
A statement of how identifiable study data will be managed
Stay tuned for a future blog post regarding methods on how to de-identify your study data!
Future Use of Data
This section requires explanation only if you plan to share data outside of your institution. The investigator should provide a plan for any data movement or sharing outside of their institution. This section should also specify what data will be provided, to whom, under what circumstances, and when. This should also be disclosed in the consent form.
Withdrawal of Participants
If a participant requests to withdraw from the study, the investigator should describe:
The scenarios under which they will be able to delete the participantโs data
The scenarios under which they will not be able to delete the participantโs data
Let’s look at a couple of examples:
If you are conducting an anonymous survey, you likely would have no way of identifying the participantโs individual responses. Therefore, when a participant opts to withdraw, there would be no way to delete their data (i.e., their responses).
If you are conducting interviews, you could delete a participantโs interview transcript when a master list is in existence. However, you may not be able to do so until after the master list is destroyed.
I hope you found the first post of this blog-series helpful! Did you find this post informative for your SBER IRB protocol application? If so, please scroll on down and leave a comment below!