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Clinical trial register · Ireland

Clinical Trials in Waterford, 2026

Every study on the ClinicalTrials.gov registry that lists a site in Ireland 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 614 matching records held by the registry are in this view. Synced 25 Sep 2026, 03:15 UTC

614

Studies in scope

all four open statuses

320

Recruiting now

open to new participants

179

Lead sponsors

across recruiting studies

Irish site locations

across all listed studies

Phase mix of the 320 recruiting studies

Phase 3 96 Not applicable 79 Observational 76 Phase 2 29 Phase 1/2 20 Other 20

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Recruitment status

Phase

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Site location

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Target enrolment

Trials with a site in Waterford

Status

Study

Lead sponsor

Phase

Enrol

Irish sites

Start

Active, closed

Physician/Patient Choice of Either High-Dose Recombinant Interferon Alfa-2B or Ipilimumab, Versus Pembrolizumab in Treating Patients With Stage III-IV High Risk Melanoma That Has Been Removed by Surgery

NCT02506153 Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Metastatic Cutaneous Melanoma, Metastatic Mucosal Melanoma

DrugsIpilimumab·Pembrolizumab

National Cancer Institute (NCI)

Phase 3

1,301

Dublin, Galway, Waterford

2015-11-10

Active, closed

Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer

NCT01272037 Breast Ductal Carcinoma In Situ, Invasive Breast Carcinoma, Multicentric Breast Carcinoma, Multifocal Breast Carcinoma

DrugsTamoxifen Citrate·Anastrozole·Exemestane·Letrozole

National Cancer Institute (NCI)

Phase 3

5,018

Cork, Dublin, Mount Merrion, Galway, Limerick, Sligo, Waterford, Letterkenny

2011-02-28

Active, closed

Hormone Therapy With or Without Combination Chemotherapy in Treating Women Who Have Undergone Surgery for Node-Negative Breast Cancer (The TAILORx Trial)

NCT00310180 Breast Adenocarcinoma, Hormone Receptor Positive, Stage IA Breast Cancer AJCC v7, Stage IB Breast Cancer AJCC v7

DrugsTamoxifen Citrate·Anastrozole·Exemestane·Letrozole

National Cancer Institute (NCI)

Phase 3

10,273

Cork, Dublin, Mount Merrion, Galway, Limerick, Sligo, Waterford, Letterkenny

2006-04-07

Cite this view

Priya Life Science (2026). Clinical trial register: studies with an Irish investigative site, filtered. Derived from ClinicalTrials.gov, U.S. National Library of Medicine. Retrieved 25 September 2026. https://priyalifescience.com/clinical-trials-ireland/city/waterford

Query this register directly

GET /api/trials?country=ie&status=recruiting&phase=Phase+3&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 Ireland and is recruiting, not yet recruiting, active but no longer recruiting, or enrolling by invitation: 614 studies in total at the last sync on 25 Sep 2026, 03:15 UTC. The full list can be downloaded as CSV or queried as JSON through the register API.

This page shows the 3 of those studies with a site in Waterford that also match the filters currently applied.

How many clinical trials are recruiting in Waterford?

0 of the 3 studies on this page are recruiting new participants as of the 25 Sep 2026, 03:15 UTC sync. A further 0 have not yet opened recruitment, 3 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 (Waterford), 3 studies
Phase	Studies	Recruiting	Share
Phase 3	3	0	100%

Most active sponsors

Lead sponsors with the most studies (Waterford)
Lead sponsor	Studies	Recruiting
National Cancer Institute (NCI)	3	0

Listing here is informational and not medical advice; eligibility is determined by each study team. Patients should discuss participation with their clinician. For trials across the wider EU, see the EU Clinical Trials Tracker.