For volunteers

Healthy volunteer studies in Ireland

13 open studies in the registries that take healthy volunteers and have a site in Ireland.

No phaseStarts 28 Jun 2023
All sexes3000 participants
NCT06016946
Friedreich Ataxia Global Clinical Consortium UNIFIED Natural History Study
Dublin · Friedreich's Ataxia Research Alliance
Registry updated 1 Sept 2026
Registry record: ClinicalTrials.gov
Phase 4Starts 11 Jul 2024
Ages 18 to 75All sexes120 participants
NCT06374875
Fibrosis Lessens After Metabolic Surgery
Dublin · The Cleveland Clinic
Registry updated 31 Jul 2026
Registry record: ClinicalTrials.gov
No phaseStarts 21 Dec 2022
From age 18All sexes10000 participants
NCT07577609
AI-assisted CT for Risk Stratification in Coronary Artery Disease (ACTION)
Galway · University of Galway
Registry updated 11 May 2026
Registry record: ClinicalTrials.gov
Phase 1Starts 26 Feb 2025
Ages 18 to 65All sexes149 participants
NCT07558668
A 3-part Study of SYX-5219 in Healthy Volunteers and Participants With Atopic Dermatitis
Dublin · Sitryx Therapeutics Ltd
Registry updated 30 Apr 2026
Registry record: ClinicalTrials.gov
No phaseStarts 18 Aug 2025
Ages 18 to 45All sexes24 participants
NCT07420023
The Satiety Control Optimization by Nutritional Enhancement Study
Cork · University College Cork
Registry updated 19 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 9 Dec 2025
From age 18All sexes100 participants
NCT07401550
Assessment and Prediction of Cardiovascular Health and Disease Risk Using Wearable Biometrics.
Dublin · University College Dublin
Registry updated 10 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 29 Jan 2026
Ages 18 to 65All sexes360 participants
NCT07397975
Speech-based Assessment of Relapse Risk in People With Psychosis
Greystones · Philipp Homan
Registry updated 9 Feb 2026
Registry record: ClinicalTrials.gov
No phaseStarts 28 Jan 2025
Ages 18 to 60All sexes24 participants
NCT07209930
Inter- and Intraindividual Variability of the Acute Glucose Response to Exercise in Healthy Adults and People Living With Type 1 Diabetes: A Cross-over Replicate Trial
Dublin · University College Dublin
Registry updated 7 Oct 2025
Registry record: ClinicalTrials.gov
No phaseStarts 19 May 2025
Ages 55 to 74All sexes2183 participants
NCT07099027
The Lung Health Check Pilot
Dublin · Royal College of Surgeons, Ireland
Registry updated 1 Aug 2025
Registry record: ClinicalTrials.gov
No phaseStarts 4 Mar 2024
Ages 30 to 34All sexes6800 participants
NCT06275204
H. Pylori Screen-and-treat Study in a Population of Young Adults
Dublin · University of Latvia
Registry updated 5 Mar 2024
Registry record: ClinicalTrials.gov
No phaseStarts Jul 2012
From age 18All sexes35000 participants
NCT01574053
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
Dublin · CHDI Foundation, Inc.
Registry updated 28 Feb 2024
Registry record: ClinicalTrials.gov
No phaseStarts 1 Oct 2015
From age 18All sexes400 participants
NCT05663008
Impairments of Neuro-muscular Communication in Motor-Neuron Disease: A Bio-Marker for Early and Personalised Diagnosis
Dublin · University of Dublin, Trinity College
Registry updated 23 Dec 2022
Registry record: ClinicalTrials.gov
No phaseStarts 1 Jun 2024
Ages 50 to 69Men only20000 participants
NCT06424275
Prostate Cancer Awareness and Initiative for Screening in the European Union
Dublin · European Association of Urology Research Foundation
Registry updated 15 Aug 2025
Registry record: ClinicalTrials.gov

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