Ireland
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Priya Life Science Clinical trial register
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Clinical trial register · Portugal

Clinical Trials in Portugal

Every study on the ClinicalTrials.gov registry that lists a site in Portugal and is open, about to open, active-but-closed, or enrolling by invitation. Filter it, cite it, and take it away as a file.

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Source: ClinicalTrials.gov, U.S. National Library of Medicine. Complete coverage — all 1102 matching records held by the registry are in this view. Synced 11 Nov 2026, 03:18 UTC
1102
Studies in scope
all four open statuses
529
Recruiting now
open to new participants
282
Lead sponsors
across recruiting studies
Top sites
Lisbon 5 Porto 4 Braga 2 Beja 1 Setúbal 1

Trials in this register

5 of 1102 studies
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Status
Study
Lead sponsor
Phase
Enrol
Sites in Portugal
Start
Rows per page Showing 1–5 of 5
1
Cite this view

Priya Life Science (2026). Clinical trial register: studies with a Portuguese investigative site, filtered. Derived from ClinicalTrials.gov. Retrieved 13 November 2026. https://priyalifescience.com/clinical-trials-portugal

Query this register directly
GET /api/trials?country=in&status=recruiting&format=json Try it now →

About this register

This register is built from ClinicalTrials.gov, the trial registry run by the U.S. National Library of Medicine. It includes every study on the registry that lists at least one investigative site in Portugal and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 1,102 studies in total at the last sync on 11 Nov 2026, 03:18 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 5 of those studies that match the filters currently applied.

How many clinical trials are recruiting in Portugal?

1 of the 5 studies on this page are recruiting new participants as of the 11 Nov 2026, 03:18 UTC sync. A further 0 have not yet opened recruitment, 4 are active but closed to new participants, and 0 are enrolling by invitation only. Eligibility for any study is decided by its study team.

Summary by phase

Studies by phase, 5 studies
PhaseStudiesRecruitingShare
Phase 34180%
Phase 1/21020%

Most active sponsors

Lead sponsors with the most studies
Lead sponsorStudiesRecruiting
Celgene51

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Browse trials by condition

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Browse trials by site location

Lisbon (5) Porto (4) Braga (2) Setúbal (1) Coimbra (1)
Listing here is informational and not medical advice; eligibility is determined by each study team. See also the Ireland, UK, EU, USA and China registers.