US FDA Guidance for Industry Apr – Jun 2025

DateTitle of guidance and link to documentType and level
of guidance
About the guidance
5 Jun 2025M11 Template: Clinical Electronic Structured Harmonised Protocol (CeSHarP)DraftThis template is intended for interventional clinical trial protocols and is suitable for all phases
and therapeutic areas of clinical research. Interventional trials may include but are not limited
to human pharmacology, exploratory, confirmatory and post-approval trials. The template is
designed to enable modification suitable for the particular trial. Refer to the sections in the document for
additional details and conventions related to flexibility.
5 Jun 2025
M11 Technical Specification: Clinical Electronic Structured Harmonised ProtocolDraftThe purpose of this document is to serve as a technical representation of the ICH M11
protocol template. This Technical Specification (TS) is aligned with the latest version of the
ICH M11 Guideline and protocol template, but with flexibility in addressing data exchange
needs per ICH and those of regional authorities.
30 May 2025M13B Bioequivalence for Immediate-Release Solid Oral Dosage Forms: Additional Strengths BiowaiverDraft This guideline is intended to provide recommendations on obtaining waivers of bioequivalence (BE) studies for one or more additional strengths of a drug product in an application where in vivo BE has been demonstrated for at least one of the strengths. The guideline is applicable during both development and post-approval phases of orally administered immediate release (IR) solid dosage
forms designed to deliver drugs to the systemic circulation, such as tablets, capsules, and
hgranules/powders for oral suspension.