The Impact of the Gene Recurrence Score on Chemotherapy Prescribing in ER Positive, Lymph Node Positive Early Stage Breast Cancer
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Dr Patrick Morris
Beaumont Hospital
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
10 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Letterkenny University Hospital
Letterkenny, Co. Donegal, Ireland
- St Vincent'S University Hospital
Dublin, Dublin 4, Ireland
- Mater Misericordiae University Hospital & Mater Private Hospital
Dublin, Dublin 7, Ireland
- Beaumont Hospital
Dublin, Dublin 9, Ireland
- Bon Secour Cork
Cork, Ireland
- Cork University Hospital
Cork, Ireland
- St James' Hospital
Dublin, Ireland
- University Hospital Galway
Galway, Ireland
- University Hospital Limerick
Limerick, Ireland
- University Hospital Waterford
Waterford, Ireland
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 16 Mar 2017
- Primary completion
- 2 Feb 2021
- Completion
- 2 Feb 2021
- Last update posted
- 13 Apr 2026
- Registered enrollment
- 87
- Registry id
- NCT03843346
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.