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
- Diseases
- Ovarian cancer
- 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
Sites (15)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Royal United Hospitals Bath Coordinator of this site? Confirm its status | Bath | United Kingdom | Unknown status |
| Belfast Health & Social Care Trust Coordinator of this site? Confirm its status | Belfast | United Kingdom | Unknown status |
| University Hospitals Birmingham NHS Foundation Trust Coordinator of this site? Confirm its status | Birmingham | United Kingdom | Unknown status |
| University Hospitals Bristol NHS Foundation Trust Coordinator of this site? Confirm its status | Bristol | United Kingdom | Unknown status |
| Addenbrookes Hospital Coordinator of this site? Confirm its status | Cambridge | United Kingdom | Unknown status |
| Velindre Cancer Centre, Velindre University NHS Trust Coordinator of this site? Confirm its status | Cardiff | United Kingdom | Unknown status |
| Morecambe Bay NHS Trust Coordinator of this site? Confirm its status | Lancaster | United Kingdom | Unknown status |
| St James's University Hospital Coordinator of this site? Confirm its status | Leeds | United Kingdom | Unknown status |
| Barts Health NHS Trust Coordinator of this site? Confirm its status | London | United Kingdom | Unknown status |
| Northampton General Hospital NHS Trust Coordinator of this site? Confirm its status | Northampton | United Kingdom | Unknown status |
| Mount Vernon Cancer Centre, East and North Hertfordshire NHS Trust Coordinator of this site? Confirm its status | Northwood | United Kingdom | Unknown status |
| Queen's Hospital Coordinator of this site? Confirm its status | Romford | United Kingdom | Unknown status |
| University Hospital Southampton NHS Foundation Trust Coordinator of this site? Confirm its status | Southampton | United Kingdom | Unknown status |
| Royal Marsden NHS Foundation Trust Coordinator of this site? Confirm its status | Sutton | United Kingdom | Unknown status |
| Royal Cornwall Hospitals NHS Trust Coordinator of this site? Confirm its status | Truro | United Kingdom | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.