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Combination of HX008 And Niraparib in GErm-line-mutAted Metastatic Breast Cancer

NCT04508803 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 37

Last updated 2024-09-27

No results posted yet for this study

Summary

A number of anti-PD-1/L1 monoclonal antibodies have been approved for the treatment of various advanced tumors in the world, and many studies on anti-PD-1 /L1 monoclonal antibodies for breast cancer are also being carried out. HX008 (Taizhou Hanzhong Biomedical Co., Ltd.China) combined gemcitabine and cisplatin (GP) regimen for first-line treatment of advanced triple negative breast cancer has been shown good efficacy. On the other hand,HRD as the target of PARP inhibitor therapy in the treatment of breast cancer has a broad prospect, In HRD tumor patients, the use of PARPi can make obstacles of DNA damage repair(DDR), accumulation of DNA damage, thus promote the apoptosis of tumor cells. Several PARPi have been approved worldwide (including Olaparib, Rucaparib, Niraparib, Talazoparib, Veliparib) for the treatment of ovarian and/or breast cancer. Theoretically, PARPi and anti-PD-1 monoclonal antibody can play a synergistic mechanism. In this study, HX008 combined with Niraparib is designed to treat metastatic breast cancer patients with DDR gene (BRCA1/2, PALB2, CHEK2, ATM, ATR, BAP1, BARD1, BLM, BRIP1, CHEK1, CDK12, FANCA, FANCC, FANCD2, FANCE, FANCF, FANCM, MRE11A, NBN, PTEN, RAD50, RAD51C, RAD51D, WRN) pathogenic/suspected pathogenic germline mutation, so as to explore the possibility of more combined therapy for breast cancer to achieve better therapeutic effect.

Conditions

  • Treatment Efficacy

Interventions

DRUG

HX008，Niraparib

Subjects received intravenous HX008 at a fixed dose of 200mg, administered every 3 weeks, and 200mg of Niraparib orally per day.Every 3 weeks is a cycle.

DRUG

HX008，Niraparib

Subjects received intravenous HX008 at a fixed dose of 200mg, administered every 3 weeks, and 200mg of Niraparib orally per day.Every 3 weeks is a cycle.

DRUG

HX008，Niraparib，Trastuzumab

Subjects received intravenous HX008 at a fixed dose of 200mg once every 3 weeks; 200mg Niraparib orally per day;Trastuzumab 8mg/kg in the first cycle and 6mg/kg after the first cycle intravenously once every 3 weeks; Every 3 weeks is a cycle.

DRUG

HX008，Niraparib，Pyrrolitinib

HER-2 negative subjects received intravenous HX008 at a fixed dose of 200mg, administered every 3 weeks, and 200mg of Neirapali orally per day. Every 3 weeks is a cycle. Her-2 positive subjects received intravenous HX008 at a fixed dose of 200mg once every 3 weeks; 200mg Niraparib orally per day; Pyrrolitinib is taken orally at 400mg per day; Every 3 weeks is a cycle.

Sponsors & Collaborators

  • Fudan University

    lead OTHER

Principal Investigators

  • Jian Zhang, MD,PhD · Fudan University

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-09-14
Primary Completion
2022-08-20
Completion
2023-02-28

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04508803 on ClinicalTrials.gov