Anlotinib and Niraparib Dual Therapy Evaluation in Platinum-resistant Recurrent Ovarian Cancer (ANNIE)

Jihong Liu

Status and phase: Unknown; Phase 2

Conditions: Platinum-resistant Ovarian Cancer

Treatments: Drug: Niraparib; Drug: Anlotinib

Study type: Interventional

Funder types: Other

Identifiers

NCT04376073

2019-FXY-357

Details and patient eligibility

About

At present, the standard treatment for platinum-resistant ovarian cancer patients is platinum-free chemotherapy, with poor efficacy and tolerance. The combination of anti-angiogenic drugs and PARPi can play a synergistic anti-tumor role and achieve good efficacy in platinum-sensitive recurrent ovarian cancer. This study intends to explore the safety and effectiveness of anlotinib and niraparib dual therapy in patients with platinum-resistant recurrent ovarian cancer, fallopian tube cancer, and primary peritoneal cancer (ovarian cancer).

Full description

The present study is an open, single-center, prospective, single-arm phase II study to investigate the efficacy and safety of nilapalil combined with anrotidine in the treatment of platinum-resistant recurrent ovarian cancer. In this study, 40 histopathologically diagnosed patients with high-grade serous ovarian, fallopian tube and primary peritoneal cancer were treated with neelapalil plus anrotinib in patients who underwent first-line chemotherapy or above and had a recurrence of platinum-resistant chemotherapy (the time of tumor progression of the last platinum-containing chemotherapy < 6 months). The study will be divided into two phases. The first phase will include six patients on a 21-day cycle (nierapalil 200mg QD*21; Anrotidine 12mg qd d1-14, d15-21 suspension), all subsequent patients were enrolled if no more than dose-restricted toxic event occurred within a cycle, and the combination treatment was continued until the disease progressed or the toxicity was intolerable.

Enrollment: 40 estimated patients

Sex: Female

Ages: 18 to 70 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• 1. Subjects understand the trial process, sign informed consent, agree to participate in the study, and have the ability to follow the protocol; 2. 18 ~ 70 years old (inclusive), female; 3. Histologically diagnosed ovarian, fallopian tube, or primary peritoneal cancer; 4. Subjects were initially treated with platinum, and the disease recurrence occurred within 6 months after the end of the previous platinum-containing chemotherapy, that is, platinum resistance relapsed; 5. Life expectancy > 16 weeks; 6. Patient's ECOG physical status score is 0-1; 7. Subject agrees to take blood samples for gBRCA mutations; 8. Can provide formalin-fixed, paraffin-embedded tumor tissue samples for sBRCA and homologous recombination repair-related genes detection (optional); 9. Good organ function, including:

• Neutrophil count >= 1500 / μL;

• Platelets >= 100,000 / μL;

• Hemoglobin >= 9g / dL;

• Serum creatinine <= 1.5 times the upper limit of normal value, or creatinine clearance >= 60mL / min (calculated according to Cockcroft-Gault formula);

• Total bilirubin <= 1.5 times the upper limit of normal value or direct bilirubin <= 1.0 times the upper limit of normal value;

• AST and ALT <= 2.5 times the upper limit of normal value. When liver metastases are present, it must be <= 5 times the upper limit of normal value.

  10. The toxic side effects of any previous chemotherapy have recovered to <= CTCAE level 1 or baseline levels, except for sensory neuropathy or hair loss with stable symptoms <= CTCAE level 2.

Exclusion criteria

1. People who are known to be allergic to Niraparib or Anlotinib (or active or inactive ingredients of drugs with similar chemical structure);
2. Symptomatic, uncontrolled brain or pia mater metastases;
3. Underwent major surgery within 3 weeks before the study began or has not recovered after surgery;
4. Received palliative radiotherapy of > 20% bone marrow 1 week before enrollment;
5. Have invasive cancer other than ovarian cancer (except fully treated basal or squamous cell skin cancer) within 2 years before enrollment;
6. Patients with central lung squamous cell carcinoma or at risk for large hemoptysis;
7. Previous or currently diagnosed myelodysplastic syndrome (MDS) or acute myeloid leukemia (AML);
8. Severe or uncontrolled diseases, including but not limited to: uncontrollable nausea and vomiting, inability to swallow or gastrointestinal diseases that may interfere with drug absorption and metabolism; active viral infections; mental illnesses that affect patients' signed informed consent History of bleeding tendency and thrombosis; history of severe cardiovascular disease;
9. Laboratory abnormalities: hyponatremia; hypokalemia; uncontrollable nail function abnormalities;
10. Receive platelet or red blood cell transfusions within 4 weeks;
11. Patients who are pregnant or nursing, or who plan to become pregnant during study treatment;
12. Have previously received any PARP inhibitor treatment.

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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40 participants in 1 patient group

Treatment group

Experimental group

Description:

Niraparib 300mg(Body Weigh ≥77 kg)/200mg (Body Weigh \<77 kg) po QD day1\~21, Anlotinib 12mg po QD day1\~14. Starting dose of anlotinib changed to 10mg from 2020-11-13.

Treatment:

Drug: Anlotinib

Drug: Niraparib