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In medicine, a clinical trial (synonyms: clinical studies, research protocols, medical research) is a research study.

Types of clinical trials


The most commonly performed clinical trials evaluate new drugs, medical devices, biologics, or other interventions to patients in strictly scientifically controlled settings, and are required for regulatory authority (in the USA, the Food and Drug Administration) approval of new therapies. Trials may be designed to assess the safety and efficacy of an experimental therapy, to assess whether the new intervention is better than standard therapy, or to compare the efficacy of two standard or marketed interventions. The trial objectives and design are usually documented in a Clinical trial protocol. In USA there is a 50% tax credit on clinical trials.

To be ethical, they must involve the full and informed consent of participating human subjects. They are closely supervised by appropriate regulatory authorities. All interventional studies must be approved by an ethics committee (in the USA, this body is the Institutional Review Board) before permission is granted to run the trial.

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Steps for finding and taking part in clinical trials as a fibromyalgia patient http://t.co/KVP2Kh16
PeterMPanvers (Peter Panvers) Mon, 30 Jan 2012 20:32:41 -0000
Steps for finding and taking part in clinical trials as a fibromyalgia patient http://t.co/KVP2Kh16
@BioTechReports Newly-trademarked rED Cap™ Clinical Trials Software Offers Affordable Electronic Data Capture http://t.co/OI37cxhi
MBDinBHAM (MBDinBHAM) Mon, 30 Jan 2012 20:31:44 -0000
@BioTechReports Newly-trademarked rED Cap™ Clinical Trials Software Offers Affordable Electronic Data Capture http://t.co/OI37cxhi
Newly-trademarked rED Cap™ Clinical Trials Software Offers Affordable... via PRNewswire http://t.co/3ODojICM
MBDinBHAM (MBDinBHAM) Mon, 30 Jan 2012 20:24:46 -0000
Newly-trademarked rED Cap™ Clinical Trials Software Offers Affordable... via PRNewswire http://t.co/3ODojICM
#RepliCel Clinical Trial Update Just Released! http://t.co/cU83iTMO
RepliCel (RepliCel) Mon, 30 Jan 2012 20:21:17 -0000
#RepliCel Clinical Trial Update Just Released! http://t.co/cU83iTMO
Project manager - Clinical trials - http://t.co/wlsByVWc #jobs #USMbusinesssystemsinc #Audubon
bestjobsonline (Best Jobs) Mon, 30 Jan 2012 20:20:48 -0000
Project manager - Clinical trials - http://t.co/wlsByVWc #jobs #USMbusinesssystemsinc #Audubon
@megtirrell http://t.co/NLYDW6ww Hi Meg, fyi
MBDinBHAM (MBDinBHAM) Mon, 30 Jan 2012 20:20:39 -0000
@megtirrell http://t.co/NLYDW6ww Hi Meg, fyi

 
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Long-Term, Low-Intensity Warfarin Therapy for the Prevention of Recurrent Venous Thromboembolism - Abstract of a New England Journal of Medicine article detailing the results of the PREVENT clinical trial. [Paid registration required to view full article]
Meta Description: [ Original Article from The New England Journal of Medicine -- Long-Term, Low-Intensity Warfarin Therapy for the Prevention of Recurrent Venous Thromboembolism ]

PREVENT (Prevention of Recurrent Venous Thromboembolism) Trial - Aims to answer the question: What is the best way to prevent the recurrence of blood clots in the legs and lungs? Features background information about thrombosis and its treatment plus information about the trial and patient eligibility.
Meta Description: [ Brigham and Womens Hospital focuses on patient care and the needs of patients and their families. BWH is a top 100 hospital as ranked by US News and World Report. ]

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