Clinical Trials in Portugal

Active recruiting clinical trials with sites in Portugal. Select a condition below to see detailed trial listings.

Total Trials: 29 // Recruiting: 29 // Updated: Daily

Portugal currently has 29 clinical trials with at least one registered site in the country, of which 29 are actively recruiting participants. The most studied conditions at Portugal sites are Breast Cancer, Healthy Aging, Healthy, reflecting where local investigators and sponsors are concentrating enrolment.

Studies are led by sponsors including Egas Moniz - Cooperativa de Ensino Superior, CRL, Gulbenkian Institute for Molecular Medicine, Insel Gruppe AG, University Hospital Bern. By stage, active Portugal trials break down as Phase 1 (2), Phase 2 (2), Phase 3 (1), Phase 4 (1). All figures update daily from ClinicalTrials.gov — select a condition below for full listings, eligibility and site contacts.

Top Conditions in Portugal

Breast Cancer 2 Healthy Aging 1 Healthy 1 Colorectal Cancer (CRC) 1 Microbiome 1 Early Onset Colorectal Cancer 1 Ischemic Stroke 1 Total Knee Arthroplasty 1 Revision Total Knee Arthroplasty 1 Cardiac Failure 1 Aortic Disease 1 MASH 1 MASLD 1 MASH With Fibrosis 1 Fibrosis, Liver 1 Steatosis of Liver 1 Type 2 Diabetes 1 Obesity 1 Metabolic Syndrome 1 Arterial Hypertension 1

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Other Countries in This Region

🇬🇷Greece 🇩🇪Germany 🇫🇷France 🇮🇹Italy 🇪🇸Spain 🇬🇧United Kingdom 🇳🇱Netherlands 🇧🇪Belgium 🇵🇱Poland 🇸🇪Sweden

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer · Last Reviewed: July 2026 · Data Methodology