Obesity trials in Canada

In Canada 99 Also abroad 1939

99 trials · From ClinicalTrials.gov, checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Management of Sleeve Gastrectomy Failure Using Single-anastomosis Metabolic Surgery
Where
Québec
Age
18 years to 60 years
People
151
Run by
Laval University
See details and how to joinNCT05242835
No phaseTaking people
Evaluation of Cognitive Improvement After Bariatric Surgery Using a Virtual Reality Program and the Neuropsi Neuropsychological Battery
Where
Montreal
Age
18 years to 65 years
People
42 worldwide
Run by
Hospital General de México Dr. Eduardo Liceaga
See details and how to joinNCT07229924
No phaseTaking people
Dialectal Behaviour Therapy to Enhance Health Behaviour Change for Adolescents Living With Obesity (DIRECTION Trial)
Where
Calgary, Hamilton, Winnipeg
Age
14 years to 17 years
People
90
Run by
University of Manitoba
See details and how to joinNCT05338944
No phaseTaking people
Short-term Impacts of Endocrine Therapy on Cardiovascular and Brain Health Outcomes in Breast Cancer
Where
Toronto
People
40
Run by
University of Toronto
See details and how to joinNCT06781762
No phaseNot yet taking people in Canada
Digital Preparation for Bariatric Surgery: Feasability Pilot Trial
Where
Québec
Age
18 years and over
People
1,050
Run by
Laval University
See details and how to joinNCT07201870
No phaseNot yet taking people in Canada
How Abnormal Function of Fat Tissue in Type 1 Diabetes Contributes to Fat in the Liver
Where
Sherbrooke
Age
21 years and over
People
32
Run by
Université de Sherbrooke
See details and how to joinNCT07133854
Early phase 1Taking people
Akkermansia Muciniphilia and Metabolic Side Effects of ADT
Where
London
Age
18 years and over
People
30
Run by
Western University
See details and how to joinNCT05802121
Phase 4Taking people
Improving Efficacity of Sleeve Gastrectomy With Naltrexone/Bupropion Extended-release Tablet
Where
Québec
Age
18 years to 65 years
People
108
Run by
Laval University
See details and how to joinNCT06620562
Phase 4Taking people
Metabolic and Behavioural Effects of CONTRAVE as Potential Mechanisms of Weight Loss in Adults With Obesity
Where
Ottawa
Age
18 years to 64 years
People
40
Run by
The Royal's Institute of Mental Health Research
See details and how to joinNCT06809166
No phaseTaking people
Bone Health After Bariatric Surgery in Patients With Type 2 Diabetes
Where
Montreal, Québec
Age
18 years to 60 years
People
100
Run by
CHU de Quebec-Universite Laval
See details and how to joinNCT03455868
No phaseTaking people
Bone and Muscle Health Following Sleeve Gastrectomy in Men, Premenopausal and Postmenopausal Women
Where
Québec
Age
18 years and over
People
156
Run by
CHU de Quebec-Universite Laval
See details and how to joinNCT06547515
No phaseTaking people
Dynamo: a Tailored Lifestyle Promotion Intervention Among Pediatric Patients With Cardiometabolic Risk Factors
Where
Montreal
Age
6 years to 18 years
People
100
Run by
St. Justine's Hospital
See details and how to joinNCT01736748
No phaseTaking people
"We Are an Active Family": Promoting Child Physical Activity Through Social Identity Formation in the Family System
Where
Vancouver, Victoria
Age
6 years to 12 years
People
148
Run by
University of Victoria
See details and how to joinNCT05794789
No phaseTaking people
SCORE! ACTIVE Trial
Where
Hamilton
Age
5 years to 11 years
People
1,400
Run by
Hamilton Health Sciences Corporation
See details and how to joinNCT06844786
No phaseNot yet taking people in Canada
Morbid Obesity and Severe Knee Osteoarthritis - Which Should Be Treated First?
Where
St. John's
Age
18 years to 65 years
People
142
Run by
Memorial University of Newfoundland
See details and how to joinNCT06767787
No phaseNot yet taking people in Canada
Characterization and Management of Metabolic Dysfunction-Associated Fatty Liver Disease (MAFLD)
Where
Québec
Age
18 years and over
People
120
Run by
Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
See details and how to joinNCT06764056
No phaseTaking people
Effects of TOTUM-448 on Liver Fat Content, Cardiometabolic Risk Factors and Gut Microbiota Among Participants with MASLD
Where
Québec
Age
18 years to 75 years
People
70
Run by
Valbiotis
See details and how to joinNCT06704321
No phaseTaking people
BariaPSY: the Data Bank
Where
Québec
Age
18 years and over
People
10,000
Run by
Laval University
See details and how to joinNCT05602805
No phaseTaking people
Optimal Management of Extreme Obesity and Severe Knee Osteoarthritis Feasibility Trial
Where
Halifax
Age
18 years to 65 years
People
20
Run by
Nova Scotia Health Authority
See details and how to joinNCT05120492
No phaseTaking people
Impact of Milk and Yogurt Supplementation on Bone Health, Body Composition, and Gut Microbiota in Canadian Young Adults
Where
Saskatoon
Age
19 years to 30 years
People
99
Run by
University of Saskatchewan
See details and how to joinNCT06265246
No phaseTaking people
Complete Lifestyle Medicine Intervention Program
Where
Parry Sound
Age
18 years and over
People
8
Run by
Northern Ontario School of Medicine
See details and how to joinNCT06192251
No phaseTaking people
Optimal Cardiopulmonary Bypass and Anticoagulation Management Strategies in Obese Patients Undergoing Cardiac Surgery
Where
Québec
Age
18 years and over
People
410
Run by
Laval University
See details and how to joinNCT03302195
No phaseTaking people
Evaluation of the SickKids Team Obesity Management Program
Where
Toronto
Age
12 years to 18 years
People
400
Run by
The Hospital for Sick Children
See details and how to joinNCT01515904
No phaseTaking people
TARGet Kids!: Measuring Nutrition in Young Preschool Children in the Primary Care Practice Setting
Where
Montreal, Toronto
Age
Up to 5 years
People
14,000
Run by
The Hospital for Sick Children
See details and how to joinNCT01869530