Niraparib Rechallenge After Surgery in Ovarian Cancer Patients With Oligometastatic Progression
Launched by MEDSIR · Dec 12, 2023
Trial Information
Current as of July 23, 2025
Recruiting
Keywords
ClinConnect Summary
The ANALLISA study is a clinical trial exploring a treatment called niraparib for women with ovarian cancer who have a specific type of disease progression called oligometastatic progression. This means that the cancer has spread to a limited number of sites in the body, but the patients have no visible remaining tumors after surgery. The trial will include up to 30 female participants aged 18 and older, who have previously received maintenance therapy with a type of drug known as a PARP inhibitor. To be eligible, patients must have undergone a secondary surgery to remove tumors and have a good overall health status.
Participants will start taking niraparib within 6 weeks of their surgery and will continue until their disease worsens or they choose to stop treatment. The main goal of the study is to see how long patients can live without their cancer progressing, which is called progression-free survival. Throughout the study, participants will receive regular check-ups and may need to provide samples of their tumor tissue and blood for testing. This trial is important because it aims to find out if niraparib can help women in this specific situation, potentially improving their quality of life and outcomes after surgery.
Gender
FEMALE
Eligibility criteria
- Inclusion Criteria:
- • 1. Written informed consent form (ICF) prior to beginning specific protocol procedures.
- • 2. Female patients ≥ 18 years of age.
- • 3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
- • 4. Patients must have a life expectancy ≥16 weeks.
- • 5. Histologically confirmed high grade serous or endometrioid OC who have an OMP during or after the first maintenance therapy with any PARPi.
- • 6. Oligometastatic progression defined as 1-5 lesions (according to European Society for Radiotherapy and Oncology \[ESTRO\] and American Society for Radiation Oncology \[ASTRO\] consensus).
- • 7. Patients must have undergone secondary cytoreductive surgery with centrally confirmed no evidence of macroscopic residual tumor after surgery (complete resection).
- • 8. Patients must have either normal or up to 2 x ULN CA 125 level.
- • 9. Documented breast cancer gene 1/2 (BRCA1/2) status and homologous recombination (HR) status.
- • 10. Patients who have received prior iPARP monotherapy or iPARP together with bevacizumab as maintenance treatment.
- • 11. Patients should have had benefit of prior PARPi defined by exposure for ≥12 months (at least ≥ 18 months for patients who have a BRCA1/2 mutation) from initiation of PARPi maintenance until the date of OMP or have experienced a tumor progression after treatment completion. Tumor progression must have been confirmed by computed tomography (CT) and/or PET-CT scan.
- • 12. If prior treatment was niraparib, no significant toxicity or need for treatment discontinuation was required.
- • 13. Willingness to provide formalin fixed, paraffin embedded (FFPE) tumor tissue from primary, if available, and secondary surgeries and blood samples at screening, every 3 cycles (12 weeks), and at the end of treatment (EoT).
- • 14. Able to take oral medications.
- • 15. Patients must start treatment 3 to 6 weeks from surgery, once recovered from surgery.
- • 16. Women of childbearing potential who engage in heterosexual intercourse must agree to use institution specified method(s) of contraception and must refrain from donating eggs in the time period specified in the study protocol. Women of childbearing potential must have a negative serum or a highly sensitive urine pregnancy test within 72 hours before study treatment initiation.
- 17. Patient has adequate bone marrow, liver, and renal function:
- • Hematological: White blood cell (WBC) count \> 3.0 x 109/L, absolute neutrophil count (ANC) ≥ 1.5 x 109/L, platelet count ≥ 100.0 x109/L, and hemoglobin ≥ 9.0 g/dL (≥ 5.6 mmol/L).
- • Hepatic: total bilirubin ≤ institutional upper limit of normal (ULN) (except for Gilbert's syndrome); alkaline phosphatase (ALP) ≤ 2.5 times ULN; aspartate transaminase (AST) and alanine transaminase (ALT) ≤ 1.5 times ULN. 11).
- • Renal: serum creatinine ≤ 1.5 x ULN or creatinine clearance ≥ 50 mL/min/1.73 m2 for patients with creatinine levels above institutional normal.
- • 18. Patients must be accessible for treatment follow-up.
- Exclusion Criteria:
- • 1. Patients with symptomatic or systemic progressive disease not fulfilling OMP disease criteria.
- • 2. Patients with residual disease after secondary cytoreductive surgery.
- • 3. Patients with persistent toxicities (\> Common Terminology Criteria for Adverse Events (CTCAE) grade 2) caused by previous cancer therapy.
- • 4. Patients with central nervous system (CNS) metastases at baseline (post-secondary cytoreductive surgery).
- • 5. Patients unable to swallow oral medication or with any life-threatening illness, medical condition, or organ system dysfunction which, in the investigator's opinion, could compromise the subject's safety, interfere with the absorption or metabolism of niraparib, or put the study outcomes at undue risk.
- • 6. Patients with clinically significant cardiovascular disease such as uncontrolled hypertension, uncontrolled or symptomatic arrythmias, congestive heart failure (CHF), or myocardial infarction within 6 months of screening, or any Class 3 (moderate) or Class 4 (severe) cardiac disease as defined by the New York Heart Association (NYHA) Functional Classification.
- • 7. Patients treated with previous PARPi therapy who have any known, persistent (\>4 weeks), ≥Grade 3 anemia, neutrophil count decrease or platelet count decrease.
- • 8. Patients with known history of human immunodeficiency virus (HIV), or active hepatitis C Virus (HCV), or active hepatitis B Virus (HBV) infection, or any uncontrolled active systemic infection requiring intravenous antibiotics.
- • 9. Patients with known hypersensitivity or allergy to prior niraparib treatment or any of the excipients of the product.
- • 10. Patients who have received a transfusion of platelets or red blood cells, colony-stimulating factors or have any other laboratory abnormality within 2 weeks prior niraparib treatment that might confound or interfere with the study result.
- • 11. Patients must not be simultaneously enrolled in any clinical trial of niraparib or any other investigational therapy.
- • 12. Patients who are pregnant or breastfeeding or expecting to conceive children within the projected duration of the study treatment.
- • 13. Patients with myelodysplastic syndrome (MSD)/Acute myeloid leukemia (AML), with history of MSD/AML or with features suggestive of MDS/AML.
- • 14. Previous allogenic bone marrow transplant or double umbilical cord blood transplantation (dUCBT).
- • 15. Other malignancy unless curatively treated with no evidence of disease ≥ 5 years prior to study enrollment. Note: Patients with adequately non-melanoma skin cancer, curatively treated in situ cancer of the cervix, ductal carcinoma in situ (DCIS) and stage 1 low grade endometrial carcinoma are not excluded.
- • 16. Vaccination with any live virus vaccine within 28 days prior study treatment initiation.
About Medsir
Medsir is a leading clinical research organization dedicated to advancing innovative therapies in oncology and other therapeutic areas. With a strong commitment to improving patient outcomes, Medsir specializes in the design and execution of clinical trials, leveraging a robust network of expert collaborators and cutting-edge methodologies. The organization is distinguished by its focus on patient-centric approaches and its expertise in navigating the complexities of regulatory environments. By fostering partnerships with biopharmaceutical companies and research institutions, Medsir aims to accelerate the development of new treatments that address unmet medical needs and enhance the quality of care in oncology.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Madrid, , Spain
Barcelona, , Spain
Málaga, , Spain
Madrid, , Spain
Sevilla, , Spain
Madrid, , Spain
Jaén, , Spain
Valencia, , Spain
Valencia, , Spain
A Coruña, , Spain
Tarragona, , Spain
Girona, , Spain
Patients applied
Trial Officials
Alfonso Cortés Salgado
Principal Investigator
Hospital Universitario Ramón y Cajal, IRYCIS, Madrid (Spain)
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported