Niraparib Maintenance in Patients With Advanced Ovarian Cancer at Neoadjuvant Setting
NCT ID: NCT04284852
Last Updated: 2023-12-15
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
PHASE2
20 participants
INTERVENTIONAL
2020-05-01
2023-10-01
Brief Summary
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Detailed Description
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Conditions
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Keywords
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Study Design
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NA
SINGLE_GROUP
TREATMENT
NONE
Study Groups
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Experimental arm
Niraparib 200 or 300mg daily orally for 18 cycles unless disease progression or intolerable side effects (whichever occurs first)
Niraparib
PARP inhibitor
Interventions
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Niraparib
PARP inhibitor
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
2. Patients must have newly diagnosed, histologically confirmed high grade, serous or endometrioid, FIGO stage 3 or 4, ovarian, fallopian tube or primary peritoneal carcinoma before the start of NACT.
3. Patients must have received 3 - 4 cycles of NACT containing either carboplatin or cisplatin, IDS with or without HIPEC, and 3 - 6 more cycles of adjuvant chemotherapy, prior to recruitment into the study.
4. The patients should have only one cytoreductive surgery.
5. The patients must show either complete (CR) or partial response (PR) to the platinum-based chemotherapy using RECIST 1.1 criteria.
6. Patients should not be amenable to further surgery or radiotherapy except for the purpose of symptomatic relief.
7. All surgery, chemotherapy and radiotherapy should finish more than 3 weeks prior to recruitment.
8. Niraparib should be started within 8 weeks after the last dose of chemotherapy.
9. Patients should have Eastern Cooperative Oncology Group (ECOG) performance score 0 to 2 within 28 days prior to recruitment.
10. Patients must have adequate bone marrow, renal, hepatic and neurological function within 28 days prior to the start of treatment.
11. Patients who have childbearing potential should practice highly effective contraception throughout the study until at least 30 days after completion of the treatment.
Exclusion Criteria
2. Patients who have stable disease or PD on the post-treatment scan or clinical evidence are excluded.
3. Patients who have drainage of ascites within 4 weeks before recruitment are excluded.
4. Patients who have with concurrent malignancy within five years (except for basal or squamous cell skin cancer or in-situ breast cancer) are excluded.
5. Patients who have history of unresolved thrombocytopenia, myelodysplastic syndrome or acute myeloid leukaemia are excluded.
6. Patients who have symptomatic brain or leptomeningeal metastases, or spinal cord compression are excluded unless these are treated and controlled within 28 days of recruitment.
7. Patients with the significant past medical history, such as active hepatitis, myocardiac infarction, in the last six months are excluded.
8. Patients with severe gastrointestinal conditions such as evidence of bowel obstruction in the last 4 weeks prior to enrolment, or history of inflammatory bowel disease, are not eligible.
9. Patients having had severe infections within 4 weeks prior to the start of treatment are excluded.
10. Patents with active tuberculosis, history of positive test for human immunodeficiency virus (HIV) or known acquired immunodeficiency syndrome (AIDS) are excluded.
11. Patients with prior allogeneic stem cell or solid organ transplantation are excluded.
12. Those patients who suffer from CTCAE grade 2 or more toxicity from previous treatment, except alopecia, are excluded.
13. Patients who have used PARPi previously are excluded.
14. Patients who are allergic to any component of niraparib are excluded.
15. Patients who have used bevacizumab, or who are going to use bevacizumab as maintenance, are not eligible to join the study.
16. Use of other investigational drugs within 28 days or at least 5 half-lives (whichever is longer) before study drug administration is not allowed.
17. Patients who are pregnant or breastfeeding are excluded.
18. Patients must not have either platelet or red blood cell transfusion, or granulocyte colony stimulating factor (G-CSF) within 2 weeks of the first dose of study treatment.
19. Patients must not plan to donate blood during the study or for 90 days after the last dose of study treatment.
20. Patients with major operation within 28 days or open biopsy within 7 days before enrolment are not eligible.
21. Patients planned to have major surgery during the course of the study are excluded.
18 Years
FEMALE
No
Sponsors
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The University of Hong Kong
OTHER
Responsible Party
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Principal Investigators
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Ka Yu Tse, FRCOG
Role: PRINCIPAL_INVESTIGATOR
The University of Hong Kong
Locations
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The University of Hong Kong
Hong Kong, , Hong Kong
Countries
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Other Identifiers
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UW-19-681
Identifier Type: -
Identifier Source: org_study_id