Educational content only. Always follow the approved protocol, sponsor SOPs, applicable regulations, and local requirements.

Reference Library

Regulatory guidelines, ICH documents, agency guidance, and clinical research standards referenced across all platform activities. All content is aligned with current GCP requirements.

36 references·6 categories·ICH E6(R3) aligned

Guideline

(17)

Principles of Good Clinical Practice for Trail Closure

This document provides an overview of the essential elements and best practices for site close-out and handling outstanding queries and discrepancies prior to trial completion.

European Medicines Agency (EMA)EUPublished Mar 23, 2015Reviewed May 14, 2026
phase-relevantsite close-out
No public link

ALCOA+ Principles

The ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate, and Complete) outline standards for data management and integrity in clinical research. These principles are crucial for ensuring that clinical data is credible and valid.

FDAUSPublished Apr 1, 2019Reviewed May 14, 2026
phase-relevantsource data verification
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FDA Guidelines for Good Clinical Practice

These guidelines provide a comprehensive framework for monitoring clinical trials, ensuring that they are conducted according to ethical and scientific standards. They underscore the importance of maintaining oversight throughout the trial process.

FDAUSPublished Jan 1, 2018Reviewed May 14, 2026
phase-relevantmonitoring standards
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ICH Guideline for the Principles of Good Laboratory Practice

Although primarily focused on laboratory practices, this ICH guideline emphasizes the importance of data accuracy and protocol adherence, which are relevant to all aspects of clinical trials, including conduct and monitoring.

ICHGlobalPublished May 12, 2016Reviewed May 14, 2026
phase-relevantmonitoring standards
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Guideline for Good Clinical Practice E6(R2)

This ICH guideline outlines the principles of Good Clinical Practice, including the requirements for informed consent and monitoring of clinical trials. It is essential for ensuring the rights, safety, and well-being of trial participants.

ICHGlobalPublished Nov 9, 2016Reviewed May 14, 2026
phase-relevantinformed consentmonitoring
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ICH E2A Clinical Safety Data Management

This ICH guideline provides recommendations for the management of clinical safety data, including serious adverse events (SAEs) and suspected unexpected serious adverse reactions (SUSARs). Understanding these requirements is critical for compliance and participant safety.

ICHGlobalPublished Sep 1, 1994Reviewed May 14, 2026
phase-relevantSAE/SUSAR
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ICH E2B Pharmacovigilance

This guideline focuses on the reporting and management of adverse drug reactions and other safety data in clinical trials. It emphasizes the importance of timely reporting of SAEs and the overall monitoring of participant safety.

ICHGlobalPublished Dec 1, 2001Reviewed May 14, 2026
phase-relevantSAE/SUSAR
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ICH E6(R3) Good Clinical Practice Guideline

The current international GCP guideline (supersedes R2, finalised 2023) covering ethics, study conduct, investigator responsibilities, data integrity, risk-based monitoring, and documentation standards for clinical trials.

International Council for Harmonisation (ICH)InternationalPublished May 17, 2023Reviewed Jan 15, 2024
GCPregulatoryethics
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ICH E3 Structure and Content of Clinical Study Reports

Provides guidance on the structure and content of clinical study reports for submission to regulatory authorities.

International Council for Harmonisation (ICH)InternationalPublished Nov 30, 1995Reviewed Jan 15, 2024
CSRreportingregulatory
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International Council for Harmonisation E6(R3) Guideline for Good Clinical Practice

This guideline provides a framework for the ethical and scientific quality of clinical trials, emphasizing the importance of protocol design, data integrity, and participant safety. It is essential for professionals to understand these principles to ensure compliance and enhance trial quality.

International Council for Harmonisation (ICH)InternationalPublished Nov 1, 2022Reviewed May 14, 2026
phase-relevantGood Clinical Practice
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International Council for Harmonisation E8(R1) General Considerations for Clinical Trials

This guideline outlines general principles for designing and conducting clinical trials, focusing on the importance of scientific quality and ethical considerations. It provides valuable insights into study concept development and protocol structuring.

International Council for Harmonisation (ICH)InternationalPublished Nov 1, 2022Reviewed May 14, 2026
phase-relevantstudy design
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Guideline for Good Clinical Practice E6(R2)

This guideline outlines the principles of Good Clinical Practice (GCP) applicable to the design, conduct, recording, and reporting of clinical trials. Section 8 specifically addresses the responsibilities related to archiving essential documents, which is crucial during the close-out phase of a trial.

International Council for Harmonisation (ICH)InternationalPublished Nov 9, 2016Reviewed May 14, 2026
phase-relevantarchiving
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ICH E6(R2) Guideline for Good Clinical Practice - Integrated Addendum

This integrated addendum emphasizes risk-based approaches to monitoring, including programmatic considerations for data integrity and quality during the close-out phase of clinical trials.

International Council for Harmonisation (ICH)InternationalPublished Nov 9, 2016Reviewed May 14, 2026
phase-relevantquality assurance
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Guideline for Good Clinical Practice (GCP)

This guideline provides a framework for designing, conducting, overseeing, and reporting clinical trials. It emphasizes the importance of ensuring ethical and scientific quality in the design and reporting of clinical studies.

International Council for Harmonisation (ICH)GlobalPublished May 1, 1996Reviewed May 14, 2026
phase-relevantGCP
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Structure and Content of Clinical Study Reports (ICH E3)

ICH E3 outlines the structure and content necessary for Clinical Study Reports (CSRs). It ensures consistency and quality in reporting clinical trial results, central to regulatory submissions.

International Council for Harmonisation (ICH)GlobalPublished May 1, 1995Reviewed May 14, 2026
phase-relevantCSR
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Statistical Principles for Clinical Trials (ICH E9)

This guideline provides principles and approaches for statistical analyses in clinical trials. It aids in the design and analysis, ensuring findings are valid and reliable.

International Council for Harmonisation (ICH)GlobalPublished Sep 1, 1998Reviewed May 14, 2026
phase-relevantstatistics
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Addendum to ICH E9: Statistical Approaches to the Study of Estimands

This addendum describes the concept of estimands, enhancing clarity in the definition and analysis of treatment effects. It is crucial for developing robust statistical plans.

International Council for Harmonisation (ICH)GlobalPublished Nov 1, 2019Reviewed May 14, 2026
phase-relevantestimands
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Regulation

(4)

European Medicines Agency Clinical Trial Regulation (EU) No. 536/2014

This regulation lays down a framework for conducting clinical trials in the EU, focusing on the protection of study participants and the integrity of trial data. It is crucial for planning and executing clinical trials effectively within European jurisdictions.

European Medicines Agency (EMA)EUPublished Apr 16, 2014Reviewed May 14, 2026
phase-relevantregulatory framework
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21 CFR Part 50 - Protection of Human Subjects

This regulation specifies the requirements for informed consent in clinical trials conducted in the United States. Compliance with these regulations is critical for ethical research practices and participant safety.

FDAUSPublished Jul 1, 2018Reviewed May 14, 2026
phase-relevantinformed consent
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FDA Compliance Program Guidance Manual: 7348.810 Clinical Investigators

This manual provides detailed procedures for FDA investigational compliance, including aspects related to close-out activities, such as documentation review and sponsor obligations at the end of a trial.

U.S. Food and Drug Administration (FDA)USPublished Jan 1, 2014Reviewed May 14, 2026
phase-relevantclose-out requirements
No public link

FDA 21 CFR Part 312 — IND Regulations

US federal regulations governing the submission of Investigational New Drug applications and the conduct of clinical investigations.

US Food and Drug AdministrationUnited StatesReviewed Jan 15, 2024
INDregulatoryFDA
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Standard

(2)

Study Data Technical Conformance Guide (CDISC SDTM/ADaM)

This technical guide outlines the standards for the submission of clinical study data. CDISC standards facilitate data submission and promote interoperability in clinical research.

Clinical Data Interchange Standards Consortium (CDISC)GlobalPublished Oct 1, 2016Reviewed May 14, 2026
phase-relevantdata standards
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CDISC Data Submission Standards for Clinical Trials

This document provides standards for data submission formats, including the Clinical Data Acquisition Standards Harmonization (CDASH) for the collection of clinical trial data. It emphasizes the need for proper data validation and reconciliation prior to database lock.

Clinical Data Interchange Standards Consortium (CDISC)InternationalPublished Jan 1, 2020Reviewed May 14, 2026
phase-relevantdatabase lockdata reconciliation
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Agency Guidance

(11)

Guidance on Blind Review Meetings

This guidance provides principles for conducting blind review meetings during clinical trial oversight. Proper execution of these meetings ensures unbiased evaluation of trial data.

European Medicines Agency (EMA)EUPublished Jun 1, 2021Reviewed May 14, 2026
phase-relevantblind review
No public link

FDA Draft Guidance: Investigational New Drug Applications (INDs) - Determining Whether to Submit an IND

This draft guidance discusses the requirements for handling protocol deviations and underscores the impact of these deviations on the integrity of clinical trials and data quality.

FDAUSPublished Aug 1, 2020Reviewed May 14, 2026
phase-relevantprotocol deviation handling
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Informed Consent for Clinical Trials: A Review of Regulatory Requirements and Guidance

This document examines the foundations of informed consent in clinical research, detailing the ethical and regulatory requirements that must be met before enrolling participants. Understanding these requirements is essential for ensuring participant rights and ethical conduct.

National Institutes of Health (NIH)USPublished Jan 1, 2019Reviewed May 14, 2026
phase-relevantinformed consent
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FDA Guidance on Data Integrity and Compliance with Drug CGMP

This guidance discusses the significance of data integrity in clinical trials, particularly at the time of close-out, emphasizing the importance of accurate data capture and resolution of discrepancies.

U.S. Food and Drug Administration (FDA)USPublished Apr 1, 2016Reviewed May 14, 2026
phase-relevantdata integrity
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Clinical Study Report (CSR) Preparation and Submission

This guidance document details the requirements and best practices for preparing and submitting a Clinical Study Report to regulatory authorities. Adhering to these guidelines is critical for regulatory approvals.

U.S. Food and Drug Administration (FDA)USPublished Nov 1, 2020Reviewed May 14, 2026
phase-relevantCSR
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FDA Guidance: Content and Format of Investigational New Drug Applications

This guidance provides a comprehensive overview of the necessary content and format for IND applications. It emphasizes the importance of clear protocol design and adequate safety information for regulators to evaluate the proposed clinical trial.

U.S. Food and Drug Administration (FDA)USPublished Oct 1, 2019Reviewed May 14, 2026
phase-relevantIND application
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Guidance for Industry: E6 Good Clinical Practice Incorporating GCP Principles into Protocol Design

This guidance provides key principles of Good Clinical Practice (GCP) to be incorporated into protocol design. It aids researchers in developing effective study protocols that comply with regulatory standards and scientific integrity.

U.S. Food and Drug Administration (FDA)USPublished Feb 1, 2020Reviewed May 14, 2026
phase-relevantprotocol design
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FDA Guidance on Investigational New Drug Applications (INDs) – Scientific and Regulatory Considerations

This guidance document provides detailed information on the IND application process, including required elements, and serves as a critical resource for researchers preparing to conduct clinical trials in the US. It emphasizes the importance of complete protocol design and regulatory compliance.

U.S. Food and Drug Administration (FDA)USPublished Nov 1, 2020Reviewed May 14, 2026
phase-relevantIND application
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Guidance for Industry: Submission of Data for Fulfillment of Regulatory Requirements

This FDA guidance outlines the requirements for submitting clinical study data as part of the new drug application process. It highlights the importance of data quality and integrity in submissions.

U.S. Food and Drug Administration (FDA)USPublished May 1, 2019Reviewed May 14, 2026
phase-relevantregulatory submissions
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Guidance on the Use of Electronic Health Record Data in Clinical Trials

This guidance focuses on leveraging electronic health records (EHR) for clinical trial data collection, emphasizing the importance of data reconciliation and proper procedures during the close-out process.

U.S. Food and Drug Administration (FDA)USPublished Mar 1, 2018Reviewed May 14, 2026
phase-relevantdata reconciliation
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FDA Guidance for Industry: Electronic Source Data in Clinical Investigations

This guidance outlines considerations for the capture and use of electronic source data in clinical investigations, including requirements for data integrity, query resolution, and data reconciliation, which are pivotal at the close-out phase.

U.S. Food and Drug Administration (FDA)USPublished Apr 1, 2013Reviewed May 14, 2026
phase-relevantquery resolution
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Academic

(1)

Framework for Developing a PICO Question in Research

This foundational document describes the PICO (Population, Intervention, Comparison, Outcome) framework for formulating research questions. It is essential for structuring study aims and enhancing the clarity of clinical trial protocols.

Nature Publishing GroupGlobalPublished Apr 1, 2020Reviewed May 14, 2026
phase-relevantPICO framework
No public link

Guidance

(1)

ALCOA+ Data Integrity Principles — FDA Guidance

FDA guidance on the principles of data integrity in GxP-regulated environments, emphasizing attributable, legible, contemporaneous, original, and accurate records.

US Food and Drug AdministrationUnited StatesPublished Dec 1, 2018Reviewed Jan 15, 2024
ALCOA+data-integrityCDMGCP
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