Publication Characteristics

Phase II Clinical Trial

Work that is a report of a pre-planned, usually controlled, clinical study of the safety and efficacy of diagnostic, therapeutic, or prophylactic drugs, devices, or techniques based on several hundred volunteers, including a limited number of patients, and conducted over a period of about two years in either the United States or a foreign country.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Work that is a report of a pre-planned, usually controlled, clinical study of the safety and efficacy of diagnostic, therapeutic, or prophylactic drugs, devices, or techniques based on several hundred volunteers, including a limited number of patients, and conducted over a period of about two years in either the United States or a foreign country.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

2 entry terms
  • Clinical Trial, Phase 2
  • Clinical Trial, Phase II

MeSH Record

Indexing Annotation

this heading is used as a Publication Type; for original report of the conduct or results of a specific phase II clinical trial; a different heading CLINICAL TRIALS, PHASE II AS TOPIC is used for general design, methodology, economics, etc. of phase II clinical trials.

MeSH Record

History Note

2008(1993)

MeSH Hierarchy

Tree Number

  1. V03.175.250.200

AMA Style

References

  1. National Library of Medicine. Phase II Clinical Trial. Medical Subject Headings (MeSH). 2026. Unique ID D017427. http://id.nlm.nih.gov/mesh/2026/D017427
  2. Phase II Clinical Trial. In: Wikidata. https://www.wikidata.org/wiki/Q131359628