Despite Law, Fewer Than One In Eight Completed Studies Of Drugs And Biologics Are Reported On Time On ClinicalTrials.gov

Effect of Rosiglitazone on the Risk of Myocardial Infarction and Death from Cardiovascular Causes

2007 • 4,614 citations

Segmented regression analysis of interrupted time series studies in medication use research

2002 • 2,824 citations

Selective Publication of Antidepressant Trials and Its Influence on Apparent Efficacy

2008 • 2,344 citations

Empirical Evidence for Selective Reporting of Outcomes in Randomized Trials

2004 • 1,728 citations

Comparison of Registered and Published Primary Outcomes in Randomized Controlled Trials

2009 • 705 citations

Ethical and Scientific Implications of the Globalization of Clinical Research

2009 • 686 citations

Registering Clinical Trials

2003 • 494 citations

Reporting bias in medical research - a narrative review

2010 • 420 citations

Outcome Reporting Among Drug Trials Registered in ClinicalTrials.gov

2010 • 325 citations

Trial Registration at ClinicalTrials.gov between May and October 2005

2005 • 291 citations

Issues in the Registration of Clinical Trials

2007 • 215 citations

Moving Toward Transparency of Clinical Trials

2008 • 184 citations

Promotion and Prescribing of Hormone Therapy After Report of Harm by the Women’s Health Initiative

2004 • 174 citations

Reporting “Basic Results” in ClinicalTrials.gov

2009 • 131 citations

Commentary: Practicing on the Tip of an Information Iceberg? Evidence of Underpublication of Registered Clinical Trials in Oncology

2008 • 83 citations

Clinical Trial Registration: The Differing Views of Industry, the WHO, and the Ottawa Group

2005 • 56 citations

Undisclosed Changes in Outcomes in Randomized Controlled Trials: An Observational Study

2009 • 49 citations

Do trialists endorse clinical trial registration? Survey of a Pubmed sample

2007 • 43 citations

Registering Clinical Trial Results

2010 • 32 citations

Opinions on registering trial details: a survey of academic researchers

2008 • 28 citations

Institutional Review Boards Should Require Clinical Trial Registration

2007 • 28 citations