Combining Fluzoparib and Bevacizumab for Ovarian Cancer Treatment
Official title: A Prospective, Single-arm, Multicenter Phase Ⅱ Clinical Study of Fluzoparib Combined With Bevacizumab in Platinum-sensitive Recurrent Ovarian Cancer Patients Previously Treated With PARPi
Run by Chongqing University Cancer Hospital · NCT05551208 · Data updated 2026-11-12
This study is testing if combining two drugs, fluzoparib and bevacizumab, can help women with recurrent ovarian cancer feel better and stay in remission longer after their previous treatments.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 75 Years |
| Sex | Women only |
| Enrollment | 42 (estimated) |
| Sponsor | Chongqing University Cancer Hospital Academic / other |
| Drugs / interventions | bevacizumab, chemotherapy |
| Locations | 1 site (Chongqing, Chongqing Municipality) |
| Status | Recruiting |
| Started | August 15, 2022 |
| Main results expected | August 30, 2024 |
| Study ends | August 30, 2029 |
| Registry record updated | September 22, 2022 |
| Trial ID | NCT05551208 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are ovarian cancer patients aged 18-75 with measurable lesions who have received platinum-based chemotherapy and experienced relapse more than 6 months after their last treatment.
✕Probably not a fit
Patients who have used bevacizumab within the last 6 months or have untreated central nervous system metastases may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the effectiveness of fluzoparib combined with bevacizumab in patients with platinum-sensitive recurrent ovarian cancer who have previously been treated with PARP inhibitors. The study aims to enroll 42 patients who have experienced a relapse after receiving platinum-based chemotherapy. Participants will receive maintenance therapy with fluzoparib and bevacizumab after achieving remission or partial remission. The trial will evaluate progression-free survival, overall response rate, disease control rate, duration of response, and safety, alongside genetic testing to identify potential biomarkers for treatment response.
Why it matters
Potential benefit: If successful, this treatment combination could improve outcomes for ovarian cancer patients who have developed resistance to previous therapies.
How similar studies have gone: Previous studies have shown promising results with similar combinations of PARP inhibitors and bevacizumab, indicating potential for success in this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Ovarian cancer patients with histopathological type: low/high grade serous carcinoma, endometrioid carcinoma,had received platinum-based regimens for at least 1-3 lines after primary cytoreductive surgery. 2. The patient had at least one measurable lesion according to the RECIST V1.1 criteria. 3. The time from the last cycle of chemotherapy to relapse/progression should be more than 6 months. 4. ECOG score 0\~1,age 18\~75 years old 5. The serum or urine pregnancy test must be negative within 7 days before enrollment for the women of childbearing age who should agree that contraception must be used during the trial 6. CBC Hb≥90g/L, ANC≥1.5×109/L, PLT≥100×109/L, 7. Serum ALT≤3×UL, AST≤3×ULN#Serum creatinine≤1.5×ULN# Exclusion Criteria: 1. Had used bevacizumab within 6 months of enrollment 2. Has combined with other malignant tumor which diagnosed within 5 years and/or needed to be treated. The patients had untreated CNS metastases. 3. The patient had Recent intestinal obstruction, gastrointestinal perforation within 3 months, uncontrolled high blood pressure after medication (Systolic blood pressure ≥140mmHg or diastolic blood pressure ≥90mmHg), Moderate to severe cerebrovascular accident (including temporary ischemic attack, cerebral hemorrhage, cerebral infarction), moderate to severe deep vein thrombosis and moderate to severe pulmonary embolism occurred within 6 months before enrollment. Patient with coagulation dysfunction. 4. Myocardial infarction, severe arrhythmia and NYHA (New York heart association)≥2 for congestive heart failure 5. Activity or uncontrol severe infection
Where it's running
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Chongqing Cancer Hospital
Chongqing, Chongqing Municipality, China Recruiting
Study contacts
- Principal investigator: Zou Dongling, M.D. — Chongqing University Cancer Hospital
- Study coordinator: Zou Dongling, PH.D.
- Email: cqzl_zdl@163.com
- Phone: +8613657690699
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Trastuzumab plus bevacizumab vs bevacizumab alone as first-line maintenance therapy for ovarian cancer
This trial tests whether adding trastuzumab to bevacizumab maintenance helps people with epithelial ovarian cancer after initial platinum-based therapy.
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Raludotatug Deruxtecan With or Without Bevacizumab as First‑Line Maintenance in Advanced Ovarian Cancer
This trial tests whether maintenance therapy with raludotatug deruxtecan, with or without bevacizumab, helps people with advanced ovarian, fallopian tube, or primary peritoneal cancer live longer without the cancer growing after initial treatment.
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Raludotatug Deruxtecan with or without Bevacizumab for advanced ovarian, peritoneal, or fallopian tube cancer
This trial tests whether adding raludotatug deruxtecan (R-DXd) to or without bevacizumab helps people with advanced ovarian cancer that progressed after PARP-inhibitor maintenance.
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Rina-S with or without bevacizumab after platinum therapy for recurrent platinum-sensitive ovarian cancer
This trial tests whether Rina-S alone or with bevacizumab works better than the investigator’s choice platinum-based chemotherapy (with or without bevacizumab) for patients with recurrent platinum-sensitive ovarian cancer.
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Sac-TMT maintenance for people with non-HRD advanced ovarian cancer
This trial sees if sacituzumab tirumotecan (sac‑TMT), given with or without bevacizumab, can keep cancer from getting worse after surgery and first‑line platinum chemotherapy in people with non‑HRD advanced ovarian cancer.
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Fluzoparib with bevacizumab or a low‑carb dietary plan versus fluzoparib alone as first‑line maintenance for HRD‑positive and HRD‑negative advanced ovarian cancer
This trial tests whether adding bevacizumab or a low‑carb dietary plan to fluzoparib helps women with advanced ovarian cancer, with or without HRD, remain free of cancer longer after first‑line treatment.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.