For volunteers

Healthy volunteer studies in Austria

55 open studies in the registries that take healthy volunteers and have a site in Austria.

Phase 3Starts 1 Dec 2026
Ages 12 to 35All sexes586 participants
NCT07434973
Stratification and Treatment in Early Psychosis Study - PROMOTE
Vienna · University of Oxford
Registry updated 8 Oct 2026
Registry record: ClinicalTrials.gov
No phaseStarts 15 Oct 2026
From age 18All sexes72 participants
NCT07857551
Comparing Simulated Patients and Manikin Based Simulation in Obstetrics
Vienna · Medical University of Vienna
Registry updated 5 Oct 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jan 2027
Ages 40 to 65Women only800 participants
NCT07849127
wCAR-Austria: A Women-Specific Score to Assess Cardiovascular Risk in Women Aged 40 to 65
Klagenfurt · Women's Heart Austria
Registry updated 30 Sept 2026
Registry record: ClinicalTrials.gov
No phaseStarts Oct 2026
From age 18All sexes120 participants
NCT07780552
CHIP in Health and Disease
Innsbruck · VASCage GmbH
Registry updated 21 Sept 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jun 2026
Ages 18 to 65All sexes102 participants
NCT07559565
Migraine is Associated With Altered Mechanical Pain Sensitivity. This Study Investigates Mechanical Pain Sensitivity, Headache Burden, and Quality of Life in Episodic and Chronic Migraine, Comparing Pressure Algometry and Algopeg® and Assessing Mechanosensitivity of Peripheral Nerves.
Salzburg · Bernhard Taxer
Registry updated 30 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 8 Jan 2026
Ages 55 to 75All sexes300 participants
NCT07376135
LETHE-AT: a Personalized Multidomain Lifestyle Intervention for Individuals at Increased Risk of Memory Impairment.
Graz, Vienna, Innsbruck · Medical University of Vienna
Registry updated 29 Jan 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jan 2026
Ages 18 to 40All sexes46 participants
NCT07252752
Dopamine and Insulin in Psychosis
Vienna · Medical University of Vienna
Registry updated 28 Nov 2025
Registry record: ClinicalTrials.gov
Phase 1Starts 14 Oct 2024
From age 18All sexes72 participants
2024-512196-12-00
A randomized, placebo-controlled, double-blind, single-ascending-dose, Phase 1a/b study to assess the safety, pharmacokinetics, pharmacodynamics, and immunogenicity of intravenous NTR-641 in healthy adults and patients with acute ischemic stroke
Vienna · Neutrolis Inc.
Registry updated 21 Jul 2025
Registry record: EU CTIS
Phase 1Starts 1 Jan 2025
Ages 18 to 64All sexes70 participants
2024-517252-35-00
Unraveling the aesthetic mind in anhedonia, insights from pharmacological imaging of the human brain: A single-blind, randomized, placebo-controlled cross-over study
Vienna · Medical University Of Vienna
Registry updated 30 Oct 2024
Registry record: EU CTIS
No phaseStarts 1 Oct 2024
From age 18All sexes120 participants
NCT06512298
Plasticizer Exposure and Its Consequences on Health
Vienna · Medical University of Vienna
Registry updated 24 Jul 2024
Registry record: ClinicalTrials.gov
Phase 3Starts 1 Jun 2023
From age 18All sexes394 participants
NCT05810623
Single-Dose Intravesical Chemotherapy After Diagnostic URS
Vienna · David D'Andrea
Registry updated 12 Apr 2023
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
Vienna · Klinikum rechts der Isar der TU Muenchen AöR
Registry updated 22 Oct 2026
Registry record: EU CTIS
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.
Innsbruck · F. Hoffmann-La Roche AG
Registry updated 20 Oct 2026
Registry record: EU CTIS
No phaseStarts 20 Jun 2026
Ages 18 to 75All sexes350 participants
NCT07615023
Clonal Hematopoiesis of Indeterminate Potential and Infarct Severity in ST-Elevation Myocardial Infarction
Innsbruck · Medical University Innsbruck
Registry updated 9 Oct 2026
Registry record: ClinicalTrials.gov
No phaseStarts 20 Jul 2026
Ages 18 to 65All sexes160 participants
NCT07101107
Socio-cognitive and Biological Responses to Maltreatment
Innsbruck · Medical University Innsbruck
Registry updated 7 Oct 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Sept 2026
Ages 18 to 70All sexes180 participants
NCT07856381
Understanding Lifespan Trajectories of Social Cognition, Brain Microstructure and Iron Dysregulation in Schizophrenia
Innsbruck · Medical University Innsbruck
Registry updated 2 Oct 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 12 Nov 2025
Ages 18 to 64All sexes65 participants
2024-519265-22-00
Psilocybin's effects on anhedonia
Vienna · Medical University Of Vienna
Registry updated 28 Sept 2026
Registry record: EU CTIS
No phaseStarts 28 Jun 2023
All sexes3000 participants
NCT06016946
Friedreich Ataxia Global Clinical Consortium UNIFIED Natural History Study
Innsbruck · Friedreich's Ataxia Research Alliance
Registry updated 1 Sept 2026
Registry record: ClinicalTrials.gov
No phaseStarts 25 Jun 2025
Ages 1 to 45All sexes30000 participants
NCT07118098
INNODIA Family & Friends Early-Stage T1D Detection Protocol
Vienna · INNODIA iVZW
Registry updated 24 Aug 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jul 2020
From age 30All sexes4500 participants
NCT04477785
PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
Innsbruck · Michael J. Fox Foundation for Parkinson's Research
Registry updated 27 Jul 2026
Registry record: ClinicalTrials.gov
No phaseStarts 5 Sept 2025
From age 18All sexes30 participants
NCT07712679
Evaluation of Kidney Fibrosis Via FAPI PET/CT
Vienna · Medical University of Vienna
Registry updated 17 Jul 2026
Registry record: ClinicalTrials.gov
Phase 4Starts 5 Jan 2023
From age 18All sexes100 participants
NCT06675851
Reward-specific changes of cerebral dopamine synthesis in healthy volunteers and depressed patients
Vienna · Medical University Of Vienna
Registry updated 8 Jul 2026
Registry record: EU CTIS
Phase 1Starts 30 Apr 2026
Ages 18 to 64All sexes58 participants
2025-523304-68-00
A research study to evaluate the safety of NNC1679-0001 when given to healthy participants and participants with T2DM
Graz · Novo Nordisk A/S
Registry updated 5 Jul 2026
Registry record: EU CTIS
No phaseStarts 12 Dec 2025
Ages 5 to 5All sexes170 participants
NCT07672275
Transfusion-Related Changes in Oxidative Stress Biomarkers in Neonates
Graz · Medical University of Graz
Registry updated 26 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2024
From age 18All sexes3350 participants
NCT06384846
Diagnostic Performance of Artificial Intelligence Algorithms in Prediction of Acute Coronary Syndrome Based on White Blood Cell Properties
Graz · RobotDreams GmbH
Registry updated 24 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Nov 2023
Ages 18 to 99Men only400 participants
NCT06579911
Combining High-frequency Micro-ultrasound and Multiparametric MRI Target Biopsy for Detecting Prostate Cancer
Salzburg · Salzburger Landeskliniken
Registry updated 9 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 31 Mar 2025
Ages 45 to 65Women only54 participants
NCT06527248
Nitrate, Exercise and Vascular Function in Midlife Women
Vienna · University of Vienna
Registry updated 5 Jun 2026
Registry record: ClinicalTrials.gov
No phaseStarts 6 May 2026
Ages 14 to 49Women only200 participants
NCT07553676
Multicenter Study for Diagnostic Validation of a Laboratory Test for the Diagnosis of Endometriosis
Melk, Linz, Pöggstall, Vienna, Mödling · Diamens FlexCo
Registry updated 11 May 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2011
Ages 1 to 90All sexes500 participants
NCT01893710
International (Pediatric) Peritoneal Biobank
Vienna · Heidelberg University
Registry updated 30 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 27 Jul 2023
Ages 18 to 50Women only800 participants
NCT06925815
Pregnancy Cohort Study: Pregnancy as a Window to Future Health
Graz · Medical University of Graz
Registry updated 13 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jul 2026
From age 18All sexes80 participants
NCT07498244
Collagen Fingerprinting for Stratification of Pulmonary Hypertension (PH) Patients
Graz · Medical University of Graz
Registry updated 3 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 20 Jan 2026
From age 21All sexes200 participants
NCT07440147
Effects of Akkermansia Muciniphila and Berberine Supplementation on Insulin Sensitivity in Night-shift Workers
Graz · FH Joanneum Gesellschaft mbH
Registry updated 27 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 5 May 2025
From age 18All sexes650 participants
NCT06511297
Metabolic Control of Aging and Disease - the MetAGE Deep Phenotyping Cohort
Graz, Vienna · Thomas Scherer
Registry updated 17 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 7 Apr 2020
Ages 19 to 90All sexes100 participants
NCT04130269
Anxiety, Stress and Pain & Myocardial Infarction
Graz · Medical University of Graz
Registry updated 29 Sept 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
Vienna · Technical University of Munich
Registry updated 23 Sept 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Apr 2024
From age 21All sexes1000 participants
NCT06288568
Night Shift Work and Biomarkers of Obesity Risk in Hospital and Industry Workers
Vienna · University of Vienna
Registry updated 8 Sept 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Dec 2017
From age 18All sexes120 participants
NCT03870230
Investigation of Neurovascular Coupling in Glaucoma Patients and Healthy Subjects
Vienna · Medical University of Vienna
Registry updated 23 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 1 Feb 2018
From age 18All sexes50 participants
NCT03401879
Retinal Neuro-vascular Coupling in Patients With Multiple Sclerosis
Vienna · Medical University of Vienna
Registry updated 23 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 30 May 2017
Ages 21 to 105All sexes300 participants
NCT03423758
Investigating the Genetic Basis of Pseudoexfoliation Syndrome, Angle-closure Glaucoma and Primary Open-angle Glaucoma
Vienna · Medical University of Vienna
Registry updated 23 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 26 Jul 2021
From age 18All sexes90 participants
NCT05650905
Retinal Neurovascular Coupling in Patients Previously Infected With COVID-19
Vienna · Medical University of Vienna
Registry updated 16 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 26 Nov 2018
From age 18All sexes35 participants
NCT03921931
Retinal Photoreceptor Outer Segment Length Before and After Light Stimulation - a Pilot Study
Vienna · Medical University of Vienna
Registry updated 16 May 2025
Registry record: ClinicalTrials.gov
No phaseStarts 16 Feb 2017
Ages 18 to 50All sexes100 participants
NCT03634930
Josef Ressel Centre Perinatal Programming
Graz · Moenie van der Kleyn
Registry updated 17 Mar 2025
Registry record: ClinicalTrials.gov
No phaseStarts 3 Dec 2024
From age 18All sexes234 participants
NCT06714344
Efficacy of an Assisted Therapy Optimizing Module to Improve Physician Adherence
Graz, Innsbruck · Medical University Innsbruck
Registry updated 19 Feb 2025
Registry record: ClinicalTrials.gov
Phase 1Starts 5 Sept 2022
From age 18All sexes40 participants
2024-517851-11-00
A prospective, single-center phase I pilot study to assess the tissue activity of multidrug resistance-associated protein 1 with positron emission tomography
Vienna · Medical University Of Vienna
Registry updated 17 Jan 2025
Registry record: EU CTIS
Phase 1Starts 12 Oct 2017
From age 18All sexes85 participants
2024-517875-19-00
A pilot study to assess the impact of ABCB1 on the neuropharmacokinetics of the weak ABCB1 substrate [11C]metoclopramide
Vienna · Medical University Of Vienna
Registry updated 15 Jan 2025
Registry record: EU CTIS
No phaseStarts 1 Oct 2020
Ages 18 to 64All sexes120 participants
NCT04628429
CGRP Inhibition, Autonomic Function, and Migraine
Vienna · Medical University of Vienna
Registry updated 10 Dec 2024
Registry record: ClinicalTrials.gov
Phase 2Starts 19 Sept 2024
From age 18All sexes200 participants
NCT06597916
RSV Vaccination in Immunocompromised Patients.
Vienna · Medical University of Vienna
Registry updated 27 Nov 2024
Registry record: ClinicalTrials.gov
No phaseStarts 25 Feb 2019
Ages 18 to 40Women only120 participants
NCT05432362
ESAN II - Energy Sensing in Depression
Graz · Medical University of Graz
Registry updated 27 Nov 2024
Registry record: ClinicalTrials.gov
Phase 2Starts 15 Apr 2020
From age 18All sexes60 participants
2024-515540-23-00
Epiflux
Vienna · Medical University Of Vienna
Registry updated 14 Oct 2024
Registry record: EU CTIS
No phaseStarts Jul 2012
From age 18All sexes35000 participants
NCT01574053
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
Innsbruck · CHDI Foundation, Inc.
Registry updated 28 Feb 2024
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jun 2017
Ages 5 to 110All sexes500 participants
NCT06074731
Diagnostic Possibilities in Ophthalmological Diseases Using Swept Source Optical Coherence Tomography
Linz · Johannes Kepler University of Linz
Registry updated 10 Oct 2023
Registry record: ClinicalTrials.gov
No phaseStarts 24 Jul 2023
Ages 18 to 50All sexes320 participants
NCT05946512
MR-spectroscopy in Post-covid Condition Prior to and Following a Yoga Breathing Intervention
Innsbruck · Medical University Innsbruck
Registry updated 14 Jul 2023
Registry record: ClinicalTrials.gov
No phaseStarts Nov 2003
From age 18All sexes10000 participants
NCT01763125
Establishment of a Tumor Bank for Blood Samples
Innsbruck · Medical University of Vienna
Registry updated 23 Mar 2023
Registry record: ClinicalTrials.gov
No phaseStarts Sept 2003
From age 18All sexes10000 participants
NCT01789229
Establishment of a Tumor Bank for Tissue Samples
Vienna · Medical University of Vienna
Registry updated 23 Mar 2023
Registry record: ClinicalTrials.gov
No phaseStarts 26 Feb 2020
From age 18All sexes300 participants
NCT04538937
Prospective Registry of Eosinophilia With Respiratory Manifestations With Translational Research Identifying and Characterizing Eosinophils
Innsbruck · Medical University Innsbruck
Registry updated 4 Sept 2020
Registry record: ClinicalTrials.gov

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