At a glance
ClinicalIndex Comparison RecordN/ACompleted· 146 enrolled
Drug / intervention
Orlistat +2 moredrug
Likely dose
Orlistat 3 times daily (specific dose not stated)AI-extracted
Key inclusion· 6
- ✓BMI ≥27 with obesity-related illness OR BMI ≥30 with no risk factors
- ✓Failed first-line diet and exercise recommendations
- ✓Stable health by screening physical and lab tests
- ✓VA medical center primary care provider
Key exclusion· 5
- ✕BMI <27
- ✕Contraindications to Orlistat
- ✕Pregnancy, breast-feeding, or planning to become pregnant
- ✕Serious or unstable mental health illness (dementia, schizophrenia)
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Low-Carbohydrate, Ketogenic Diet Versus Orlistat for Weight Loss
In Brief
A clinical study evaluating Low carbohydrate ketogenic diet, Orlistat, and 1 other intervention for Diabetes Mellitus and Obesity. Completed, enrolled 146 participants across 1 site.
Detailed Summary
This study compares two types of diet interventions: a low carbohydrate ketogenic diet (Atkins) and a low-fat diet combined with a medication (Orlistat).
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsDiabetes Mellitus, Obesity
CountriesUnited States
Collaborators--
Timeline
N/ACompletedFinished
200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartJul 2004
First PostedApr 2005
Primary CompletionDec 2007
TodayJul 2026
First PostedApr 18, 2005
Enrollment StartJul 1, 2004
Primary CompletionDec 1, 2007
TodayJul 2, 2026
Enrollment to primary: 3.4 yearsPosted 21.2 years ago
Interventions
Low carbohydrate ketogenic dietbehavioral
A low-carb diet limits carbohydrates - such as grains, starchy vegetables and fruit - and emphasizes dietary protein and fat.
Orlistatdrug
In addition to the low fat diet, Orlistat is taken 3 times daily.
Low-fat dietbehavioral
Participants receive counseling on a low fat diet over 48 weeks aimed at reducing fat and calorie intake