ICH E3 section 9.3.1 calls for the study’s inclusion criteria within the Selection of Study Population part of the investigational plan. Keep this framework-specific subsection distinct from a generic eligibility-criteria writing guide and from results sections describing the characteristics of patients who were actually enrolled.
ReviewedEvidence1 sourceSectionWriting & Style
Quick answer
Report the protocol-defined characteristics or conditions a patient had to meet to be eligible for entry into the study.
Key details
Core IssueICH E3 section 9.3.1 calls for the study’s inclusion criteria within the Selection of Study Population part of the investigational plan.
Registerscholarly, professional, or research/report writing
Important caveats
Scope Boundary
Keep this framework-specific subsection distinct from a generic eligibility-criteria writing guide and from results sections describing the characteristics of patients who were actually enrolled.
Further guidance
Content
Report the protocol-defined characteristics or conditions a patient had to meet to be eligible for entry into the study.
Purpose
Report the protocol-defined characteristics or conditions a patient had to meet to be eligible for entry into the study.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
ICH E3 section 9.3.2 calls for the study’s exclusion criteria within the Selection of Study Population part of the investigational plan. Keep this framework-specific subsection distinct from inclusion criteria, generic cross-framework eligibility guidance, and later results about screened or enrolled patients.
ICH E3 section 12.4.1 points to a by-patient listing of abnormal laboratory values in section 14.3.4 and distinguishes that safety display from the broader listing of individual laboratory measurements. This page is about the dedicated abnormal-value listing under ICH E3 14.3.4; it is distinct from the full individual-measurement appendix under 16.2.8 and from analytical discussion in section 12.4.2.
ICH E3 section 11.4.2.7 identifies special efficacy-analysis considerations for active-control studies intended to support equivalence. This is a CSR efficacy-results reporting issue for active-control equivalence designs; it does not define a universal equivalence margin or replace protocol-level design justification.
ICH E3 section 11.4.2.1 calls for covariate or prognostic-factor selection and adjustment to be explained, including adjustment methods, analysis results, supportive statistical documentation, and differences from planned analyses when relevant. This results-stage statistical issue is narrower than the general statistical-methods section and should not be used as a substitute for documenting the full analysis plan.
ICH E3 places patient-level adverse-event listings in the report appendices and calls for listings that identify individual patients and relevant event details supporting review. A listing is not the same as a summary adverse-event table or a selected patient narrative; each serves a different level of safety reporting.
ICH E3 section 12.3.3 calls for analysis and discussion across deaths, other serious adverse events, and other significant adverse events after the relevant case listings and narratives. This is an interpretive synthesis, not a duplicate death/serious-event listing or a replacement for individual patient narratives.
ICH E3 section 12.2.3 calls for analysis of adverse events beyond their tabular display, focusing on patterns important to safety interpretation. Do not treat the analysis as a substitute for the event display or patient-level listing, and do not imply causality beyond what the study evidence supports.
ICH E3 emphasizes that analyses, tables, and figures should clearly identify the set of patients from which the displayed result was generated. This is a results-display identification rule, not a substitute for prospectively defining analysis populations in a protocol or statistical analysis plan.
