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Clinical Trial, Phase I MeSH Descriptor Data 2023

MeSH Heading
Clinical Trial, Phase I
Tree Number(s)
Unique ID
RDF Unique Identifier
this heading is used as a Publication Type; for original report of the conduct or results of a specific phase I clinical trial; a different heading CLINICAL TRIALS, PHASE I AS TOPIC is used for general design, methodology, economics, etc. of phase I clinical trials.
Scope Note
Work that is the 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 a small number of healthy persons and conducted over the period of about a year in either the United States or a foreign country.
Entry Term(s)
Clinical Trial, Phase 1
History Note
Date Established
Date of Entry
Revision Date

No Qualifiers
Clinical Trial, Phase I Preferred
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