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Descriptor English: Clinical Trial, Phase II
Descriptor Spanish: Ensayo Clínico Fase II
Descriptor ensayo clínico fase II
Scope note: Trabajo que es el informe de un estudio clínico preplanificado, por lo general controlado, sobre la seguridad y eficacia de medios diagnósticos o medicamentos terapéuticos o profilácticos, dispositivos o técnicas a tenor de varios cientos de voluntarios, incluido un pequeño número de pacientes, y llevado a cabo durante un período de aproximadamente dos años, ya en los Estados Unidos o en un país extranjero.
Descriptor Portuguese: Ensaio Clínico Fase II
Descriptor French: Essai clinique de phase II
Entry term(s): Clinical Trial, Phase 2
Tree number(s): V03.175.250.200
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D017427
Scope note: 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.
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.
Allowable Qualifiers: No qualifiers
History Note: 2008(1993)
DeCS ID: 30963
Unique ID: D017427
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1996/01/01
Date of Entry: 1995/06/23
Revision Date: 2015/04/15
Clinical Trial, Phase II - Preferred
Concept UI M0026441
Scope note 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.
Preferred term Clinical Trial, Phase II
Entry term(s) Clinical Trial, Phase 2



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