Country

Clinical trials in Portugal

Active obesity and GLP-1 studies with at least one location in Portugal.

23active studies

9recruiting now

36countries represented

63largest site network

Current studies

Status and location data reflect the registry snapshot built 2026-09-08. Verify the original record before contacting a site.

Recruiting nowPhase 3

A Research Study to Compare Two Different Versions of Injectable Cagrilintide and Placebo in People With Excess Body Weight

Overweight, ObesityCondition

Cagrilintide, Placebo cagrilintideTreatment

Greece, Hungary36 locations

Novo Nordisk A/SSponsor

Updated 2026-09-04 · NCT07745504See eligibility →

Recruiting nowPhase 2

A Research Study Comparing How Well Different Doses of the Medicine NNC0662-0419 Lower Blood Sugar in People With Type 2 Diabetes

Diabetes Mellitus, Type 2Condition

NNC0662-0419, SemaglutideTreatment

Croatia, Hungary63 locations

Novo Nordisk A/SSponsor

Updated 2026-08-10 · NCT07415954See eligibility →

Recruiting nowNot applicable

Targeting Sedentary Behavior Reduction and Physical Fitness Enhancement in Women Before and Beyond Bariatric Surgery- BARIMOV Study Protocol

Obesity (Disorder)Condition

Sedentary behavior reduction program on physical fitness.Treatment

Portugal1 locations

Hospital de Sao SebastiaoSponsor

Updated 2026-06-23 · NCT07663942See eligibility →

Recruiting nowNot applicable

Overweight and Obesity in Adolescents - Sleep Behavioral Intervention

Obesity and Overweight, Sleep DisorderCondition

Sleep Behavioral Intervention, Standard Obesity TreatmentTreatment

Portugal2 locations

University of Beira InteriorSponsor

Updated 2025-12-01 · NCT07255274See eligibility →

Recruiting nowNot applicable

Better4All Personalized Intervention Pilot Study

Obesity PreventionCondition

BETTER4U Mobile App and Wearable Use (End-User Group), BETTER4U Intervention Platform Testing (Implementer Group)Treatment

Cyprus, France7 locations

Harokopio UniversitySponsor

Updated 2025-08-13 · NCT07120802See eligibility →

Recruiting nowNot applicable

Kombucha in Overweight and Obese: Live Vs. Pasteurized Effects on Microbiota, Metabolism, and Liver Function

Obesity and OverweightCondition

Live kombucha (non filtered/ non pasteurized), Pasteurized kombucha (non filtered)Treatment

Portugal2 locations

Associação Centro de Apoio Tecnológico Agro AlimentarSponsor

Updated 2025-01-06 · NCT06759324See eligibility →

Recruiting nowNot applicable

Metabolic Effects of Bariatric Arterial Embolization vs Bariatric Surgery

Obesity, Type2diabetesCondition

Roux-en-Y gastric By-pass (RYGB) surgery, Bariatric Arterial Embolization (BAE) procedureTreatment

Portugal1 locations

Universidade Nova de LisboaSponsor

Updated 2024-12-11 · NCT05859022See eligibility →

Recruiting nowNot applicable

Global Research Initiative for Patients Screening on MASH

MASH, MASLDCondition

Intervention not listedTreatment

Belgium, Czechia13 locations

Julius ClinicalSponsor

Updated 2024-08-01 · NCT05651724See eligibility →

Recruiting nowNot applicable

The European NAFLD Registry

NAFLD, NASHCondition

Intervention not listedTreatment

Belgium, Finland37 locations

Newcastle UniversitySponsor

Updated 2023-01-06 · NCT04442334See eligibility →

Opening soonNot applicable

Target Physiotherapy Versus Exercise Support Intervention for Bladder-bowel Dysfunction in Adolescents With Obesity

Bladder-Bowel Dysfunction, Obesity & OverweightCondition

Target physiotherapy, Exercise support interventionTreatment

Portugal1 locations

University of LisbonSponsor

Updated 2026-07-23 · NCT07724158See eligibility →

Opening soonNot applicable

COMPASS 65+ - Community-based Physical Activity Snacks for Healthy Aging in Overweight and Obese Aged Adults

Obesity & Overweight, Aged 65 Years or OlderCondition

Group-based "Snack Exercise" Training and Prescription, Brief educational counseling sessionTreatment

Portugal1 locations

University of CoimbraSponsor

Updated 2026-04-29 · NCT07289529See eligibility →

Opening soonNot applicable

Community Physical Exercise Program in Chronic Disease

Osteoarthritis Pain, Myocardial Infarction (MI)Condition

Physical ExerciseTreatment

Portugal1 locations

Associação para o Desenvolvimento do Centro Académico de Investigação e Formação Biomédica do AlgarvSponsor

Updated 2026-02-06 · NCT06771024See eligibility →

Opening soonNot applicable

Empowering Healthy Lifestyle Personalised Intervention to Prevent and Control Obesity: The HealthyW8 Project

Obesity Prevention, Obesity and OverweightCondition

Intervention GroupTreatment

Bulgaria, Denmark13 locations

Fundació d'investigació Sanitària de les Illes BalearsSponsor

Updated 2025-07-01 · NCT07011368See eligibility →

Opening soonNot applicable

Better4All Personalized Intervention

Obesity PreventionCondition

Personalized lifestyle recommendations based on artificial intelligence (AI) and polygenic risk scores (PRS), Standard care: lifestyle counselling, healthy eating leaflet, and hyocaloric diet targeting ≥5% weight loss in 6 months.Treatment

Cyprus, France7 locations

Harokopio UniversitySponsor

Updated 2025-05-30 · NCT06997510See eligibility →

Opening soonPhase 1

Investigation of the Mechanisms of the Gut-brain Axis in Binge Eating and Obesity.

Binge Eating Disorder, ObesityCondition

Psychobiotic treatment, Placebo treatmentTreatment

Portugal1 locations

Universidade do PortoSponsor

Updated 2025-03-28 · NCT06823557See eligibility →

Invitation onlyNot applicable

Luso-Cor Stent Compared to Other Endoscopic Techniques for Management of Fistulas and Anastomotic Dehiscences(ES-LCCE-UDFM)

Obesity, Obesity, MorbidCondition

Endoscopic management of fistulas with stents or vacum therapyTreatment

Portugal1 locations

Unidade Local de Saúde Santa MariaSponsor

Updated 2026-05-06 · NCT06862479See eligibility →

Invitation onlyNot applicable

Social-HEROES: Health and Education on Research Opportunities Empower Students and Tackle Inequalities

Overweight, ObesityCondition

Social-HEROES Health-Promotion ProgramTreatment

Portugal1 locations

University of MinhoSponsor

Updated 2025-05-28 · NCT06993051See eligibility →

Active, not recruitingPhase 3

A Research Study on How Well Semaglutide Helps Children and Teenagers With Excess Body Weight Lose Weight

ObesityCondition

Semaglutide, PlaceboTreatment

Austria, Belgium56 locations

Novo Nordisk A/SSponsor

Updated 2026-08-07 · NCT05726227See eligibility →

Active, not recruitingPhase 3

SCALE KIDS: Research Study to Look at How Well a New Medicine is at Lowering Weight in Children With Obesity

ObesityCondition

Liraglutide, PlaceboTreatment

Belgium, India32 locations

Novo Nordisk A/SSponsor

Updated 2026-07-09 · NCT04775082See eligibility →

Active, not recruitingNot applicable

Exercise Impact in Elderly With Multimorbidity: HbA1c and Blood Pressure

Hypertension, DiabetesCondition

Exercise, ControlTreatment

Portugal1 locations

Universidade do PortoSponsor

Updated 2026-05-27 · NCT06879639See eligibility →

Active, not recruitingNot applicable

Magnetic Gastro-Ileal or Gastro-Jejunal Diversion Study ("MGI/MGJ Study")

Obesity, Type 2 DiabetesCondition

MagGJ SystemTreatment

Canada, Chile4 locations

GT Metabolic Solutions, Inc.Sponsor

Updated 2026-05-20 · NCT06073457See eligibility →

Active, not recruitingPhase 3

A Research Study to Look Into the Long-term Effect on Weight Loss of CagriSema in People With Obesity

ObesityCondition

Cagrilintide, SemaglutideTreatment

Belgium, Canada36 locations

Novo Nordisk A/SSponsor

Updated 2026-01-20 · NCT06780449See eligibility →

Active, not recruitingNot applicable

Alternative Healthcare Delivery Strategies to Prevent Weight Regain After Bariatric Surgery

Obesity Adult Onset, Eating BehaviorCondition

Apolo_Bari Stepped-care intervention, Treatment as Usual for Bariatric SurgeryTreatment

Portugal1 locations

University of MinhoSponsor

Updated 2024-12-11 · NCT05946187See eligibility →

Related countries

United States1,107 China326 Canada158 France110 Spain98 Germany95

How current is this page?

The page is rebuilt from the public registry feed. Each trial card shows the registry update date. Recruitment can still change between builds.

Does appearing here mean I qualify?

No. These pages are discovery indexes. Only a study team can confirm eligibility after reviewing the complete protocol criteria.