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HHS Guidance Portal

The Guidance Portal is a public website that shows current guidance documents from the U.S. Department of Health and Human Services (HHS) and its Divisions.

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HHS Guidance Documents
Title OpDiv/StaffDiv Guidance Status Issue Date
M3(R2)Nonclinical Safety Studies for the Conduct of Human Clinical Trials and Marketing Authorization for Pharmaceuticals: Questions and Answers  Food and Drug Administration (FDA) Final
M4 Organization of the Common Technical Document for the Registration of Pharmaceuticals for Human Use Guidance for Industry  Food and Drug Administration (FDA) Final
M4: The CTD -- General Questions and Answers  Food and Drug Administration (FDA) Final
M4: The CTD -- Efficacy Questions and Answers  Food and Drug Administration (FDA) Final
M4: The CTD -- Quality  Food and Drug Administration (FDA) Final
M4: The CTD -- Quality Questions and Answers /Location Issues  Food and Drug Administration (FDA) Final
M4: The CTD -- Safety Questions and Answers  Food and Drug Administration (FDA) Final
M4E(R2): The CTD – Efficacy  Food and Drug Administration (FDA) Final
M4S: The CTD -- Safety  Food and Drug Administration (FDA) Final
M4S: The CTD -- Safety Appendices  Food and Drug Administration (FDA) Final
This Guidance Portal contains 4741 documents.