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... > Investigative Techniques > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Clinical Trials, Phase III as Topic
... > Health Occupations > Medicine > Public Health > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Clinical Trials, Phase III as Topic
... > Population Characteristics > Health > Public Health > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Clinical Trials, Phase III as Topic
... > Environment and Public Health > Public Health > Epidemiologic Methods > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Clinical Trials, Phase III as Topic
... > Health Care Quality, Access, and Evaluation > Quality of Health Care > Health Care Evaluation Mechanisms > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Clinical Trials, Phase III as Topic
... > Health Occupations > Health Services Administration > Quality of Health Care > Health Care Evaluation Mechanisms > Epidemiologic Study Characteristics > Clinical Studies as Topic > Clinical Trials as Topic > Clinical Trials, Phase III as Topic

Preferred term

Clinical Trials, Phase III as Topic  

Type

  • mesh:Descriptor

Definition

  • Works about comparative studies to verify the effectiveness of diagnostic, therapeutic, or prophylactic drugs, devices, or techniques determined in phase II studies. During these trials, patients are monitored closely by physicians to identify any adverse reactions from long-term use. These studies are performed on groups of patients large enough to identify clinically significant responses and usually last about three years. This concept includes phase III studies conducted in both the U.S. and in other countries.

Broader concept

Related concepts

Entry terms

  • Clinical Trials, Phase 3 as Topic

Allowable Qualifier(s)

In other languages

URI

http://data.loterre.fr/ark:/67375/JVR-BRZR6M33-4

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RDF/XML TURTLE JSON-LD Created 5/13/92, last modified 6/29/18