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clinical trial
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clinical trial

In medicine, the evaluation of the effectiveness of medical treatment in a systematic fashion. Clinical trials compare new treatments with established treatments or placebos under standardized conditions. Such treatments may be drugs or surgical procedures. Ethical standards are maintained by ethics committees and they also ensure that the clinical trial procedure is explained to patients. The system was established with the development of new medicines in the 1940s and 1950s.


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The role of the Clinical Trials Coordinator (CTC) is well-defined in North America and in 1990 a specialist postgraduate course was set up there for those wishing to enter this area of clinical research.
org Free HIV-specific Clinical Trials Patient Education Resources Clinical Trials Explained HTML: criany.
By definition, clinical trials involve therapies with an unknown benefit, particularly in Phase I or early Phase II trials.
 
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