Obesity trials in Brazil

In Brazil 41 Also abroad 1939

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

No phaseNot yet taking people in Brazil
Transit Bipartition After Sleeve Gastrectomy
Where
Ribeirão Preto
Age
18 years and over
People
40
Run by
Hospital das Clínicas de Ribeirão Preto
See details and how to joinNCT07728682
Phase 4Taking people
Fibrosis Lessens After Metabolic Surgery
Where
São Paulo
Age
18 years to 75 years
People
120 worldwide
Run by
The Cleveland Clinic
See details and how to joinNCT06374875
No phaseNot yet taking people in Brazil
Effect of macaúba Oil Combined With Green Exercises
Where
João Pessoa, Montes Claros
Age
35 years to 59 years
People
60
Run by
Federal University of Minas Gerais
See details and how to joinNCT07715461
No phaseTaking people
Effects of Adjunct Antimicrobial Photodynamic Therapy in Periodontal Treatment of Patients With Obesity
Where
Bauru
Age
18 years to 70 years
People
24
Run by
University of Sao Paulo
See details and how to joinNCT06073704
No phaseNot yet taking people in Brazil
High-Intensity Progressive Inspiratory Muscle Training in Class III Obesity and Obstructive Sleep Apnea
Where
Florianópolis
Age
18 years and over
People
10
Run by
University of the State of Santa Catarina
See details and how to joinNCT07469280
No phaseTaking people
Lifestyle Intervention for Obesity and Eating Disorder Prevention in Transgender Adolescents
Where
São Paulo
Age
10 years to 14 years
People
24
Run by
University of Sao Paulo
See details and how to joinNCT07466069
Phase 2Taking people
A Research Study Comparing How Well Different Doses of the Medicine NNC0519-0130 Can Reduce Kidney Damage in People Living With Chronic Kidney Disease
Where
Curitiba, Porto Alegre, São Paulo
Age
18 years and over
People
465 worldwide
Run by
Novo Nordisk A/S
See details and how to joinNCT06717698 · EU 2024-510846-15-00
No phaseTaking people
Effect of Partial Dietary Replacement From Animal to Plant-Based Protein for Type 2 Diabetes Management
Where
Porto Alegre
Age
18 years to 65 years
People
146
Run by
Hospital de Clinicas de Porto Alegre
See details and how to joinNCT05706155
No phaseEnrolling by invitation
Effect of Laparoscopic Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass on Gastroesophageal Reflux Disease: An 8-Year Prospective Cohort Study
Where
Passo Fundo
Age
18 years to 78 years
People
75
Run by
Clinica Gastrobese
See details and how to joinNCT03692455
Phase 2/3Taking people
Photobiomodulation in Chronic Knee Pain in Patients Who Are in PreRehabilitation for Bariatric Surgery
Where
Goiânia
Age
18 years to 70 years
People
62
Run by
University of Nove de Julho
See details and how to joinNCT05816798
No phaseTaking people
Systemic Vibratory Therapy and Osteopathic Manipulative Treatment in Individuals With Obesity
Where
Rio de Janeiro
Age
18 years to 65 years
People
90
Run by
Laboratorio de Vibraçoes Mecanicas e Praticas Integrativas
See details and how to joinNCT06971159
No phaseTaking people
Research on Effects of Acute Consumption of Nuts in Obese Diabetic Women
Where
Botucatu
Age
18 years and over
People
15
Run by
Raquel Ballarin
See details and how to joinNCT06710340
No phaseTaking people
Chronic Effect of Fasting
Where
Belo Horizonte
Age
18 years to 59 years
People
45
Run by
Federal University of Minas Gerais
See details and how to joinNCT03574103
No phaseNot yet taking people in Brazil
Proteomic Analysis of Patients Undergoing Bariatric Surgery
Where
Recife
Age
18 years and over
People
103
Run by
Universidade Federal de Pernambuco
See details and how to joinNCT06787807
No phaseTaking people
Endoscopic Treatment of Overweight and Mild Obesity with ORBERA365
Where
Santo André
Age
18 years and over
People
30
Run by
Kaiser Clinic and Hospital
See details and how to joinNCT06785233
No phaseEnrolling by invitation
Methyl-donor Nutrient Supplementation and Methylation Profile in Lupus Patients With Obesity
Where
São Paulo
Age
18 years to 45 years
People
51
Run by
University of Sao Paulo
See details and how to joinNCT05097365