Sponsor study identifier
NIH
Secondary identifiers
interventional
360
1 country
3
Study Start
April 2003
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
February 2009
Actual (reported)Study Completion
February 2009
Actual (reported)This study will compare the safety and effectiveness of a low carbohydrate diet (Atkins Diet) with a high carbohydrate diet (conventional USDA diet).
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
February 2009
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
April 2003
Date type not reportedThis date has not been verified as actual or estimated.
September 1, 2005
Actual (reported)September 2, 2005
Actual (reported)February 2009
Actual (reported)February 2009
Actual (reported)Weight loss
2 years
Low Cabohydrate Diet: 20 week of weekly group behavior modification, 20 weekly bi-weekly, bi-monthly to finish
Low Calorie Diet: 20 weeks of weekly behavior modification, 20 weekly of bi-weekly, bimonthly to finish 2 years
Low Carbohydrate Diet
Maintain a low calorie diet
University of Colorado
Denver, Colorado, United States
Washington University
St Louis, Missouri, United States
Temple University
Philadelphia, Pennsylvania, 19140, United States
Friedman AN, Ogden LG, Foster GD, Klein S, Stein R, Miller B, Hill JO, Brill C, Bailer B, Rosenbaum DR, Wyatt HR. Comparative effects of low-carbohydrate high-protein versus low-fat diets on the kidney. Clin J Am Soc Nephrol. 2012 Jul;7(7):1103-11. doi: 10.2215/CJN.11741111. Epub 2012 May 31.
Borradaile KE, Halpern SD, Wyatt HR, Klein S, Hill JO, Bailer B, Brill C, Stein RI, Miller BV 3rd, Foster GD. Relationship between treatment preference and weight loss in the context of a randomized controlled trial. Obesity (Silver Spring). 2012 Jun;20(6):1218-22. doi: 10.1038/oby.2011.216. Epub 2011 Jul 14.
Gary Foster, PhD
University of Pennsylvania
Holly Wyatt, MD
University of Colorado, Denver
James Hill, PhD
University of Colorado, Denver
Samuel Klein, MD
Washington University School of Medicine
360 participants (actual enrollment reported by the registry).
First Submitted
September 1, 2005
First Posted
September 2, 2005
Study Start
April 2003
Date type not reportedThis date has not been verified as actual or estimated.
A Phase IV, Multi-Center, Open-Label Trial of Sibutramine in Combination With a Hypocaloric Diet in Obese and Overweight Thai Subjects.
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Contact the study team to confirm eligibility.
Foster GD, Wyatt HR, Hill JO, Makris AP, Rosenbaum DL, Brill C, Stein RI, Mohammed BS, Miller B, Rader DJ, Zemel B, Wadden TA, Tenhave T, Newcomb CW, Klein S. Weight and metabolic outcomes after 2 years on a low-carbohydrate versus low-fat diet: a randomized trial. Ann Intern Med. 2010 Aug 3;153(3):147-57. doi: 10.7326/0003-4819-153-3-201008030-00005.
Primary Completion
February 2009
Actual (reported)Study Completion
February 2009
Actual (reported)Last Updated
January 15, 2010
Record last verified: 2008-01
Download the complete ClinicalTrials.gov record imported by Syfrah, including fields not shown in this page. The registry may contain a newer revision.
Source: ClinicalTrials.gov.
JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.
Source retrieved: