For volunteers

Healthy volunteer studies in Sweden

74 open studies in the registries that take healthy volunteers and have a site in Sweden.

No phaseStarts 21 Sept 2026
From age 18All sexes40 participants
NCT07885826
Prospective Longitudinal Study of Sleep, Brain Activity, and Plasma Analyses in Patients Undergoing Epilepsy Surgery
Lund · Region Skane
Registry updated 21 Oct 2026
Registry record: ClinicalTrials.gov
No phaseStarts 20 Sept 2026
Ages 5 to 13All sexes200 participants
NCT07830160
Improving Autism Program Quality in Special Education Units: The Use of an APERS-based Model to Support Student Learning and Participation
Stockholm · Stockholm University
Registry updated 21 Sept 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Sept 2026
From age 18Women only250 participants
NCT07758946
Endoexpedition - Use of a Serious Game to Deliver Patient Information and Decision Aid for Individuals With Endometriosis.
Uppsala, Stockholm, Gothenburg, Malmö · Karolinska Institutet
Registry updated 11 Aug 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Sept 2027
Ages 12 to 25All sexes840 participants
NCT07505459
AI-INFORMED PEER-MENTORING BEHAVIORAL INTERVENTION FOR OBESITY AND CARDIOVASCULAR DISEASE PRIMARY PREVENTION IN YOUTH
Luleå · Aikaterini Karaivazoglou
Registry updated 14 Apr 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 1 Apr 2026
From age 18All sexes15 participants
2026-525309-11-00
Exploratory, non-randomized, 3-group, microdosing clinical trial to investigate Gallium-68 (68Ga) labeled Platelet-Derived Growth Factor Beta (PDGFRß) targeting Positron Emission Tomography (PET) tracer (68Ga-ATH001) binding in the lungs in healthy participants versus participants with Systemic Sclerosis-associated Interstitial Lung Disease (SSc-ILD)
Uppsala · Antaros Medical AB
Registry updated 11 Mar 2026
Registry record: EU CTIS
No phaseStarts 1 Oct 2025
Ages 18 to 40Women only90 participants
NCT07182643
Biomarkers in the Endometrial Fluid, Tissue, and Follicular Fluid of Moderate/Severe Endometriosis Patients
Stockholm · Region Stockholm
Registry updated 19 Sept 2025
Registry record: ClinicalTrials.gov
Phase 2Starts 20 May 2025
From age 18All sexes39 participants
NCT06993428
A Trial With EMP16 in Preparation for Late Phase Studies
Linkoping, Uppsala, Solna · Empros Pharma AB
Registry updated 28 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 30 Aug 2025
From age 60All sexes2000 participants
NCT06981286
Oral Health Parameter-Based Diabetes Type 2 Indication Using Machine Learning
Karlskrona · Blekinge Institute of Technology
Registry updated 20 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts Jun 2024
Ages 30 to 50All sexes126 participants
NCT06374407
The MIND-GUT Digital Pilot Intervention Study
Skövde · University of Skövde
Registry updated 18 Apr 2024
Registry record: ClinicalTrials.gov
Early Phase 1Starts 20 Mar 2025
From age 20All sexes46 participants
NCT06891703
[18F]ACI-15916 PET in α-synucleinopathies
Solna · AC Immune SA
Registry updated 28 Oct 2026
Registry record: ClinicalTrials.gov
Phase 4Starts 30 May 2024
Up to age 17All sexes2365 participants
2023-507348-35-00
Anti-viral action against Type 1 diabetes autoimmunity GPPAD-05-AVAnT1A
Malmo · Klinikum rechts der Isar der TU Muenchen AöR
Registry updated 22 Oct 2026
Registry record: EU CTIS
Phase 3Starts Oct 2026
Ages 18 to 80All sexes126 participants
NCT07664852
Pramipexole vs Placebo Treatment in Bipolar Disorder With Anhedonic Depression
Malmö · Daniel Lindqvist
Registry updated 22 Oct 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 9 Sept 2024
From age 18All sexes150 participants
2024-511110-21-00
A study to test the biological properties of RO7568282 and whether it is safe in healthy participants and participants with Parkinson’s disease.
Uppsala, Goteborg, Huddinge, Lund · F. Hoffmann-La Roche AG
Registry updated 20 Oct 2026
Registry record: EU CTIS
No phaseStarts 16 Aug 2021
From age 15All sexes8000 participants
NCT05033678
Implementation of Teledermoscopy and Artificial Intelligence
Lund · Region Skane
Registry updated 16 Oct 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 23 Oct 2025
Ages 18 to 64Men only30 participants
NCT07220564
A Research Study Looking at How Different Doses of Study Medicine (Inno8) Work in the Body of People With Haemophilia A
Malmo, Solna · Novo Nordisk A/S
Registry updated 18 Sept 2026
Registry record: ClinicalTrials.gov
Phase 3Starts 4 Nov 2022
From age 75Men only980 participants
NCT05448547
Immediate Curative vs Conservative Treatment in Older Men With M0, High-risk Prostate Cancer
Gothenburg, Stockholm, Uppsala, Örebro, Umeå, Falun, Helsingborg, Östersund · Sven Löffeler
Registry updated 10 Sept 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Dec 2025
Ages 18 to 50All sexes24 participants
NCT07213245
Metabolic Effects of Short-term Ultra-processed Food Intake (MEST-UPF)
Gothenburg · Göteborg University
Registry updated 9 Sept 2026
Registry record: ClinicalTrials.gov
No phaseStarts 18 Nov 2024
From age 18All sexes240 participants
NCT06696222
Fermented Vegan Optimized Diet in Health and Colitis
Malmö · Region Skane
Registry updated 21 Aug 2026
Registry record: ClinicalTrials.gov
Phase 4Starts 23 Oct 2024
From age 40All sexes180 participants
NCT06578234
Hyperemic mYocardial Perfusion by adEnosine at diffeRent Doses
Lund · Region Skane
Registry updated 13 Aug 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 12 May 2026
Ages 18 to 64All sexes24 participants
2026-526135-18-00
A randomised, open-label, single-centre, drug-drug-interaction trial to evaluate the impact of carboxylesterase 2 (CES2)- and CYP3A4-inhibition on the pharmacokinetics of buloxibutid in healthy volunteers
Uppsala · Vicore Pharma AB
Registry updated 12 Aug 2026
Registry record: EU CTIS
Phase 4Starts 11 Jul 2024
Ages 18 to 75All sexes120 participants
NCT06374875
Fibrosis Lessens After Metabolic Surgery
Örebro, Linköping · The Cleveland Clinic
Registry updated 31 Jul 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Apr 2026
Ages 16 to 35All sexes10000 participants
NCT07316621
Prospective Risk Evaluation and Detection of Crohn's Disease in First-degree Relatives
Örebro · GLSMED Learning Health S.A.
Registry updated 29 Jul 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 24 Jun 2026
Ages 18 to 70All sexes115 participants
NCT07665879
A Study of Eloralintide (LY3841136) in Participants With Overweight or Obesity
Moelndal · Eli Lilly and Company
Registry updated 16 Jul 2026
Registry record: ClinicalTrials.gov
Phase 4Starts 5 Oct 2026
Ages 18 to 64All sexes120 participants
2025-522698-13-00
Evaluation of Influenza Vaccine Immune Response in Obesity (VaccObFlu)
Stockholm · Region Stockholm – SLSO
Registry updated 8 Jul 2026
Registry record: EU CTIS
No phaseStarts 1 Feb 2025
Ages 50 to 75All sexes45000 participants
NCT07614659
Uppsala Self-Screening of Cardiovascular Health
Uppsala · Johan Sundström
Registry updated 30 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 15 Jun 2026
From age 35All sexes40000 participants
NCT07659535
Effect of the Digital Livsstilsverktyget in Conjunction With a Large Language Model on the Prevention of Type 2 Diabetes
Malmö · Region Skane
Registry updated 25 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 16 Jan 2025
From age 16All sexes142 participants
NCT06979843
Evaluation of a Psychosocial Support Model for Adolescents and Young Adults Newly Diagnosed With Cancer
Gothenburg, Stockholm · Karolinska Institutet
Registry updated 9 Jun 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 17 Aug 2026
From age 18All sexes36 participants
2026-525478-21-00
A randomized, multiple ascending doses, clinical trial to evaluate safety, tolerability, pharmacokinetics, and pharmacodynamics of CV-01 after double-blind, placebo-controlled multiple oral administrations for 2 weeks in healthy volunteers, and multiple oral administrations open-label for 2 weeks in a cohort of participants with drug resistant epilepsy
Moelndal, Uppsala · Angelini Pharma Italia Aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. S.p.A. Enunciabile Anche Angelini Pharma Italia S.p.A. Angelini Pharma S.p.A. A.C.R.A.F. S.p.A. Acraf S.p.A. Angelini S.p.A. aziende Chimiche Riunite Angelini Francesco A.C.R.A.F. S.p.A.
Registry updated 8 Jun 2026
Registry record: EU CTIS
No phaseStarts 1 Jan 2020
All sexes600 participants
NCT07629349
Dementia With Lewy Bodies: Clinical Symptoms, Biomarkers and Progression
Stockholm · Karolinska Institutet
Registry updated 5 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2011
Ages 1 to 90All sexes500 participants
NCT01893710
International (Pediatric) Peritoneal Biobank
Stockholm · Heidelberg University
Registry updated 30 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 31 Aug 2022
Ages 20 to 70All sexes106 participants
NCT05491005
The eHealth Diabetes Remission Trial
Jönköping, Umeå, Örnsköldsvik · Umeå University
Registry updated 30 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Oct 2021
Ages 50 to 100All sexes650 participants
NCT07533799
The Swedish BioFINDER Sleep Study
Malmö · Skane University Hospital
Registry updated 16 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 21 Jan 2026
From age 18All sexes150 participants
NCT07531914
Five Digits Test - Validation of a Neuropsychological Test of Inhibition for Patients With Neuropsychiatric Conditions
Umeå · Umeå University
Registry updated 15 Apr 2026
Registry record: ClinicalTrials.gov
Phase 2Starts 15 May 2017
Ages 20 to 100All sexes2950 participants
NCT03174938
The Swedish BioFINDER 2 Study
Malmö · Skane University Hospital
Registry updated 6 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 10 Mar 2023
From age 18All sexes350 participants
NCT05819008
Remote Neuropsychological Assessment of Patients With Neurological Disorders and Injuries
Umeå · Umeå University
Registry updated 1 Apr 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 16 Feb 2026
From age 18All sexes45 participants
2024-515935-31-04
A positron emission tomography study of synaptic nerve cells proteins alpha-7 nicotinic acetylcholine receptors in brain of healthy volunteers and patients with mild cognitive impairment and Alzheimer´s disease.
Solna, Huddinge · Karolinska Institutet
Registry updated 18 Mar 2026
Registry record: EU CTIS
No phaseStarts 1 Dec 2025
Ages 18 to 75All sexes40 participants
NCT07253038
Evaluation of Three Tests to Assess Social Cognition in Huntington Disease
Lund · Region Skane
Registry updated 11 Mar 2026
Registry record: ClinicalTrials.gov
No phaseStarts 21 Nov 2024
From age 18All sexes80 participants
NCT06336746
Cardiac Performance During Steep Trendelenburg Position in Patients Undergoing Robotic Surgery Surgery.
Karlstad · Karlstad Central Hospital
Registry updated 12 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Aug 2021
Up to age 17All sexes560 participants
NCT07381959
Biomarkers of Brain Injury in Children With Brain Tumors
Uppsala · Uppsala University
Registry updated 2 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 20 Jun 2022
From age 18All sexes150 participants
NCT07345052
Western Sweden Systemic Sclerosis Project
Gothenburg · Sahlgrenska University Hospital
Registry updated 15 Jan 2026
Registry record: ClinicalTrials.gov
No phaseStarts 27 Feb 2024
Ages 2 to 79All sexes1500 participants
NCT07253701
EPIGUT: EPILEPSY AND GASTROINTESTINAL MICROBIOTA: UNDERSTANDING THERAPY RESPONSE
Gothenburg, Lund, Uppsala, Umeå, Stockholm, Linköping · Karolinska Institutet
Registry updated 28 Nov 2025
Registry record: ClinicalTrials.gov
No phaseStarts 13 Oct 2025
Ages 18 to 110Women only300 participants
NCT07037589
Women With isoLated acUte cyStitis and Macroscopic Hematuria. Is Further Investigation Needed?
Uddevalla · Vastra Gotaland Region
Registry updated 21 Nov 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Apr 2022
From age 18All sexes150 participants
NCT04191811
Investigating Neural Response Variability as a Single-patient Predictor of Successful CBT in Clinical Psychiatry
Huddinge · Karolinska Institutet
Registry updated 7 Oct 2025
Registry record: ClinicalTrials.gov
No phaseStarts 28 Mar 2019
Up to age 25All sexes550 participants
NCT07202910
VALidation of Imaging-based Liver Biomarkers in PEDiatric Patients
Gothenburg · Sahlgrenska University Hospital
Registry updated 2 Oct 2025
Registry record: ClinicalTrials.gov
Phase 4Starts 8 May 2024
Ages 3 to 4All sexes2252 participants
NCT06452654
Anti-viral Action Against Type 1 Diabetes Autoimmunity
Malmö · Technical University of Munich
Registry updated 23 Sept 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jun 2025
Ages 18 to 65All sexes490 participants
NCT07120802
Better4All Personalized Intervention Pilot Study
Huddinge · Harokopio University
Registry updated 13 Aug 2025
Registry record: ClinicalTrials.gov
No phaseStarts 5 Apr 2022
From age 35All sexes90000 participants
NCT05309850
Primary Prevention With the Lifestyle Tool
Malmö · Region Skane
Registry updated 16 Jul 2025
Registry record: ClinicalTrials.gov
No phaseStarts 25 Jun 2025
From age 18All sexes1419 participants
NCT07008391
High-Sensitivity Troponin I in Addition to Guideline-Based Care in EMS
Stockholm · Karolinska Institutet
Registry updated 2 Jul 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jul 2024
Ages 58 to 72All sexes1600 participants
NCT07001007
SCAPIS 2 Cardio - Vibrometer Based Pulse Wave Analysis and CVD Risk Assessment
Stockholm · HJN Sverige AB/Neko Health
Registry updated 3 Jun 2025
Registry record: ClinicalTrials.gov
No phaseStarts 19 Dec 2023
Ages 18 to 60All sexes400 participants
NCT06989190
The MIND Study - Microangiopathy IN Diabetes
Stockholm · HJN Sverige AB/Neko Health
Registry updated 25 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2023
From age 18All sexes8000 participants
NCT06989216
Multi-modal Quantitative Imaging of the Skin
Stockholm · HJN Sverige AB/Neko Health
Registry updated 25 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2023
From age 18All sexes8000 participants
NCT06984211
Vibrometer Based Pulse Wave Analysis for Arterial Stiffness and Ischemic Heart Disease Risk Assessment
Stockholm · HJN Sverige AB/Neko Health
Registry updated 22 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2023
From age 18All sexes8000 participants
NCT06976073
Non-invasive Imaging for In-vivo Quantification of Skin Composition and Structure
Stockholm · HJN Sverige AB/Neko Health
Registry updated 16 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2023
From age 40All sexes500 participants
NCT06940544
Uppsala Self-SCREENing of Heart Failure Study
Uppsala · Uppsala University
Registry updated 23 Apr 2025
Registry record: ClinicalTrials.gov
No phaseStarts 21 Nov 2022
Ages 18 to 50All sexes100 participants
NCT05894616
Home Monitoring and Molecular Phenotyping of Patients With Post-COVID With Focus on Lung Involvement
Stockholm · Karolinska Institutet
Registry updated 1 Apr 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Apr 2023
Ages 40 to 85All sexes120 participants
NCT06874231
Brain Connectivity Marker for Alzheimer's Disease
Stockholm · Karolinska Institutet
Registry updated 17 Mar 2025
Registry record: ClinicalTrials.gov
No phaseStarts 6 Dec 2024
Ages 50 to 80All sexes30 participants
NCT06855407
Hypertension and Cerebrovascular Hemodynamics in General Anaesthesia
Umeå · Umeå University
Registry updated 13 Mar 2025
Registry record: ClinicalTrials.gov
No phaseStarts 25 Jan 2011
From age 18All sexes200 participants
NCT06872463
Karolinska Schizophrenia Project
Stockholm · Karolinska Institutet
Registry updated 12 Mar 2025
Registry record: ClinicalTrials.gov
No phaseStarts 4 May 2023
Ages 18 to 45Women only345 participants
NCT05339451
Blood and Tissue Markers for Improving Diagnosis and Prognosis of Endometriosis. (ENDOBIO)
Uppsala, Stockholm · Region Stockholm
Registry updated 24 Feb 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Apr 2023
Ages 18 to 40All sexes120 participants
NCT05763966
Uppsala Psychosis Cohort
Uppsala · Uppsala University
Registry updated 20 Feb 2025
Registry record: ClinicalTrials.gov
No phaseStarts 9 Apr 2015
Ages 37 to 94All sexes550 participants
NCT05893524
Uppsala-Dalarna Dementia and Gait Project
Uppsala, Falun · Dalarna University
Registry updated 12 Feb 2025
Registry record: ClinicalTrials.gov
Phase 4Starts 22 May 2025
Up to age 17All sexes160 participants
2024-511182-10-01
A clinical phase IV trial to examine cellular and humoral immunity against measles and chickenpox in children and adolescents 0-18 years in childhood cancer.
Boras, Gothenburg, Halmstad, Jonkoping, Karlstad, Trollhattan, Skovde · Vaestra Goetalandsregionen
Registry updated 27 Sept 2024
Registry record: EU CTIS
No phaseStarts 9 Nov 2023
From age 60All sexes208 participants
NCT06068322
Supramaximal High-Intensity Interval Training in People With and Without Chronic Obstructive Pulmonary Disease
Umeå · Umeå University
Registry updated 23 May 2024
Registry record: ClinicalTrials.gov
No phaseStarts 1 Nov 2022
Ages 70 to 89All sexes250 participants
NCT04593498
Excessive Supraventricular Activity and Atrial Fibrillation
Stockholm · Karolinska Institutet
Registry updated 6 Mar 2024
Registry record: ClinicalTrials.gov
No phaseStarts 2 Dec 2022
From age 18All sexes100 participants
NCT06212635
Hemostasis in Liver Cirrhosis and Hepatocellular Cancer
Stockholm · Region Stockholm
Registry updated 19 Jan 2024
Registry record: ClinicalTrials.gov
No phaseStarts 5 May 2023
Ages 40 to 70All sexes45 participants
NCT06065930
Adaptive Mechanisms In GRown up ObeSity Study (AMIGROS)
Gothenburg · Vastra Gotaland Region
Registry updated 4 Oct 2023
Registry record: ClinicalTrials.gov
No phaseStarts 18 May 2022
From age 18All sexes660 participants
NCT05275738
The Glaucoma Nicotinamide Trial
Umeå, Stockholm · Umeå University
Registry updated 27 Jul 2023
Registry record: ClinicalTrials.gov
No phaseStarts 9 Oct 2026
From age 18All sexes150 participants
NCT07881549
Protein Signature Based Screening of Colorectal Adenomas and Cancer
Malmö · Region Skane
Registry updated 19 Oct 2026
Registry record: ClinicalTrials.gov
No phaseStarts 20 Jan 2025
From age 18All sexes100 participants
NCT06924333
The Skin Microbiota in Skin Disease and Eczema
Lund · Region Skane
Registry updated 4 May 2026
Registry record: ClinicalTrials.gov
No phaseStarts 20 Jan 2024
From age 18All sexes512 participants
NCT06223022
Nurse-led Proactive Telephone Follow-up With Patients After Completion of Primary Cancer Treatment
Umeå · Umeå University
Registry updated 2 Apr 2025
Registry record: ClinicalTrials.gov
No phaseStarts 15 May 2022
Ages 30 to 85All sexes100 participants
NCT06731842
Molecular PET Imaging and Plasma Biomarkers in Alzheimer´s Disease and Other Neurodegenerative Diseases
Stockholm · Karolinska Institutet
Registry updated 12 Dec 2024
Registry record: ClinicalTrials.gov
No phaseStarts 1 May 2024
From age 18All sexes200 participants
NCT06283576
Pancreatic Cancer Initial Detection Via Liquid Biopsy
Stockholm · Karolinska University Hospital
Registry updated 24 Apr 2024
Registry record: ClinicalTrials.gov
No phaseStarts 1 May 2023
Ages 18 to 85All sexes120 participants
NCT05573542
Early Signs of Parkinsons Disease in IBS
Örebro · Örebro University, Sweden
Registry updated 3 Apr 2024
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jan 2020
Ages 18 to 80All sexes5100 participants
NCT04190758
GOTHA - The Early Arthritis and Psoriasis Study of Region Västra Götaland, Sweden
Gothenburg · Vastra Gotaland Region
Registry updated 12 Oct 2021
Registry record: ClinicalTrials.gov

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