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NCT04295577Completed

Multi-Centre Observational Study of Maintenance Niraparib in Treatment of Ovarian CanceR

Multi-Centre Observational Study of Maintenance Niraparib in Treatment of Ovarian CanceR: UK Routine Clinical Practice Experience

Source: ClinicalTrials.gov · Last updated 13 May 2026

Brief summary (registry, in English)

This is a multi-centre, observational (non-interventional) study, designed to follow patients with advanced ovarian fallopian tube and primary peritoneal cancer, who are receiving Niraparib as maintenance treatment, according to the Niraparib access criteria (via TESARO patient access programme, EMA licence and NHS pending NICE assessment due 2018) including assessment of tolerability to Niraparib therapy.

Status (registry)
Completed
Study type
Observational
Enrollment
388 (actual)
First submitted
13 Jan 2020
Start date
3 Feb 2020
Primary completion date
24 Apr 2026
Lead sponsor
Royal Marsden NHS Foundation Trust
NCT number
NCT04295577

What you commit to

  • Study type: Observational
  • Participants enrolled: 388
  • From 3 Feb 2020 to the primary completion date, 24 Apr 2026
  • 15 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Age

  • Patients aged \<18 years old

Other

  • Patients unable to give informed consent, complete questionnaires in English or comply with study procedures (if applicable).

Who the study is looking for

  • Female patient 18 years old or over
  • Patients who are planned to receive Niraparib for advanced ovarian fallopian tube or primary peritoneal cancer,
  • Patients who have previously commenced maintenance Niraparib prior to study opening at site
  • Deceased patients who have previously been prescribed Niraparib
  • Patients able to give written informed consent, complete questionnaires in English and comply with study procedures (if applicable).

Age in the registry: 18 years to - · Sex: Female · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (15)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Royal United Hospitals Bath
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BathUnited KingdomUnknown status
Belfast Health & Social Care Trust
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BelfastUnited KingdomUnknown status
University Hospitals Birmingham NHS Foundation Trust
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BirminghamUnited KingdomUnknown status
University Hospitals Bristol NHS Foundation Trust
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BristolUnited KingdomUnknown status
Addenbrookes Hospital
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CambridgeUnited KingdomUnknown status
Velindre Cancer Centre, Velindre University NHS Trust
Coordinator of this site? Confirm its status
CardiffUnited KingdomUnknown status
Morecambe Bay NHS Trust
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LancasterUnited KingdomUnknown status
St James's University Hospital
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LeedsUnited KingdomUnknown status
Barts Health NHS Trust
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LondonUnited KingdomUnknown status
Northampton General Hospital NHS Trust
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NorthamptonUnited KingdomUnknown status
Mount Vernon Cancer Centre, East and North Hertfordshire NHS Trust
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NorthwoodUnited KingdomUnknown status
Queen's Hospital
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RomfordUnited KingdomUnknown status
University Hospital Southampton NHS Foundation Trust
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SouthamptonUnited KingdomUnknown status
Royal Marsden NHS Foundation Trust
Coordinator of this site? Confirm its status
SuttonUnited KingdomUnknown status
Royal Cornwall Hospitals NHS Trust
Coordinator of this site? Confirm its status
TruroUnited KingdomUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.