ICH guideline

ICH E1: The Extent of Population Exposure to Assess Clinical Safety for Drugs Intended for…

ICH guideline · Efficacy Guidelines · Step 5

Key facts

ICH code E1
Title The Extent of Population Exposure to Assess Clinical Safety for Drugs Intended for Long-Term Treatment of Non-Life Threatening Conditions
Guideline series Efficacy Guidelines
ICH step Step 5
ICH summary (excerpt) The ICH harmonised Guideline was finalised under Step 4 in October 1994. This document gives recommendations on the numbers of patients and duration of exposure for the safety evaluation of drugs intended for the long-term treatment of non-life-threatening conditions.
File E1 Guideline
File type PDF
File on ich.org database.ich.org

At a glance

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  • E1 Guideline Files published by ICH
  • None FDA guidance documents based on this guideline

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

About ICH guidelines

ICH guidelines harmonise the technical requirements for registering medicines in the ICH regions. Each guideline moves through a five-step process, from concept paper to adoption and implementation by regulators.

Source: International Council for Harmonisation of Technical Requirements for Pharmaceuticals for Human Use (ICH). Guideline summaries are ICH material, reproduced with acknowledgement

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