Stroke trials in Portugal

In Portugal 19 Also abroad 2130

19 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 10 November 2026. Ask the study team whether a trial fits you.

Phase 3Taking people
Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation
Where
Carnaxide, Coimbra, Guimaraes, Leiria, Lisbon, Montijo, Ponte de Lima, Santa Maria Da Feira, Torres Novas, Touguinho, Viseu
Age
18 years and over
People
15,364 worldwide
Run by
Regeneron Pharmaceuticals
See details and how to joinNCT07626411 · EU 2025-521617-97-00
No phaseNot yet taking people in Portugal
Brain-Machine Interface With Virtual Reality and Neuromuscular Electrical Stimulation for Upper Limb Rehabilitation After Stroke
Where
Vila Nova de Gaia
Age
18 years and over
People
68
Run by
Marta Sofia Ramos Torres
See details and how to joinNCT07911384
Phase 3Taking people
Stroke and Systemic Embolism Prevention in Adult Participants With Atrial Fibrillation for Whom Oral Anticoagulation is Unsuitable
Where
Coimbra, Guimaraes, Leiria, Lisbon, Montijo, Ponte de Lima, Santa Maria Da Feira, Torres Novas, Touguinho, Viseu
Age
18 years and over
People
2,628 worldwide
Run by
Regeneron Pharmaceuticals
See details and how to joinNCT07430956 · EU 2025-521618-25-00
Phase 4Taking people
Safety and Efficacy of Intravenous Thrombolysis in Patients With Ischemic Stroke and Direct Oral Anticoagulants Intake
Where
Amadora, Coimbra, Lisbon, Madeira, Matosinhos, Porto, Santa Maria da Feira, Porto
Age
18 years and over
People
906 worldwide
Run by
Insel Gruppe AG, University Hospital Bern
See details and how to joinNCT06571149 · EU 2024-515561-34-01
Phase 2/3Taking people
Optimizing Reperfusion to Improve Outcomes and Neurologic Function (ORION)
Where
Almada, Braga, Faro, Loures, Senhora Da Hora
Age
18 years and over
People
210 worldwide
Run by
Corxel Pharmaceuticals Co. Ltd.
See details and how to join2024-519521-37-01 · EU 2024-519521-37-01
No phaseTaking people
Early Doppler-Assisted Mobilization in Adults After Acute Ischemic Stroke
Where
Coimbra, Lisbon, Porto
Age
18 years and over
People
1,300 worldwide
Run by
Unidade Local de Saúde de Coimbra, EPE
See details and how to joinNCT07232498
Phase 2/3Taking people
Optimizing Reperfusion to Improve Outcomes and Neurologic Function
Where
Almada, Braga, Faro, Loures, Matosinhos Municipality
Age
18 years to 90 years
People
740 worldwide
Run by
Corxel Pharmaceuticals
See details and how to joinNCT06990867
No phaseTaking people
Neurovascular Product Surveillance Registry
Where
Vila Nova de Gaia
Age
18 years and over
People
4,000 worldwide
Run by
Medtronic Neurovascular Clinical Affairs
See details and how to joinNCT02988128
No phaseNot yet taking people in Portugal
Community Physical Exercise Program in Chronic Disease
Where
Faro
Age
50 years and over
People
150
Run by
Associação para o Desenvolvimento do Centro Académico de Investigação e Formação Biomédica do Algarv
See details and how to joinNCT06771024
Phase 1/2Taking people
A Study to Assess the Safety and Efficacy of IPN10200 in Adult Participants With Upper Limb Spasticity.
Where
Guimaraes, Loures, Senhora Da Hora, Viana do Castelo
Age
18 years to 70 years
People
240 worldwide
Run by
Ipsen
See details and how to joinNCT04752774 · EU 2023-507202-14-00
No phaseTaking people
Stroke Thrombectomy and Aneurysm Registry
Where
Lisbon
Age
1 year to 120 years
People
40,000 worldwide
Run by
Medical University of South Carolina
See details and how to joinNCT04994756
No phaseEnrolling by invitation
A Multicenter Study to Optimize Microembolic Signal Classification Based on Double--Blind Multiparametric Assessment by Human Experts Using an Universal Graphical Interface [MESOMEGA]
Where
Porto
Age
18 years and over
People
850
Run by
Universidade do Porto
See details and how to joinNCT07172165
No phaseTaking people
Observation of Clinical Routine Care for Patients With BIOTRONIK Implantable Cardiac Monitors (ICMs)
Where
Guimaraes, Lisbon
Age
18 years and over
People
1,400 worldwide
Run by
Biotronik SE & Co. KG
See details and how to joinNCT04075084
No phaseTaking people
Algae Effects in Markers of Cardiovascular Risk and Gut Microbiome
Where
Porto
Age
50 years and over
People
150
Run by
Universidade do Porto
See details and how to joinNCT07173062
No phaseNot yet taking people in Portugal
Telerehabilitation Decision Support System: Pilot Testing Protocol
Where
Madeirã
Age
40 years to 80 years
People
30 worldwide
Run by
University College, London
See details and how to joinNCT07079787
No phaseNot yet taking people in Portugal
Telerehabilitation of Balance Clinical and Economic Decision Support System
Where
Madeirã
Age
40 years to 80 years
People
460 worldwide
Run by
University College, London
See details and how to joinNCT06534164
No phaseTaking people
Advancing Knowledge in Ischemic Stroke Patients on Oral Anticoagulants
Where
Lisbon
Age
18 years and over
People
200 worldwide
Run by
University of L'Aquila
See details and how to joinNCT06823466
Phase 2Not yet taking people in Portugal
StroKE34 Study Protocol: a randomized Controlled Phase IIa trial of intra-arterial Cd34+ Cells in acute ischemic Stroke
Where
Coimbra
Age
18 years and over
People
30
Run by
Unidade Local De Saude De Coimbra E.P.E.
See details and how to join2025-520850-13-00 · EU 2025-520850-13-00
No phaseTaking people
Intravenous Thrombolysis in Patients With Ischemic Stroke and Recent Ingestion of Direct Oral Anticoagulants
Where
Lisbon
Age
18 years and over
People
2,800 worldwide
Run by
Insel Gruppe AG, University Hospital Bern
See details and how to joinNCT06556446