New pill combo could delay advanced breast cancer progression
NCT ID NCT07371910
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a combination of two targeted pills (fluorizoparib and apatinib) works better than standard chemotherapy for people with a specific genetic type of advanced breast cancer (HRD-positive, HER2-negative). About 200 participants will be randomly assigned to either the pill combo or continued chemo. The goal is to see if the pills can delay cancer growth with fewer side effects.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2024
- Expected to finish
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Mar 2031
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Female patients aged 18-70 years. Histologically confirmed HER2-negative metastatic breast cancer. Documented HRD-positive status (defined as BRCA1/2 mutation and/or HRD positive). HR+/HER2- patients must have received prior endocrine therapy for metastatic disease. Have received no more than 2 prior lines of chemotherapy or ADC therapy for metastatic disease. At least one measurable lesion per RECIST 1.1. ECOG performance status 0-2 and life expectancy ≥3 months. Adequate organ function (bone marrow, liver, renal, cardiac). Exclusion Criteria: * HR+/HER2- patients who have not received prior endocrine therapy for metastatic disease. Have not received any prior systemic therapy for metastatic breast cancer. Have received \>2 prior lines of chemotherapy or ADC therapy for metastatic disease. Known severe hypersensitivity to any component of the study drugs. Pregnant, lactating, or women of childbearing potential unwilling to use effective contraception. Uncontrolled or significant cardiovascular disease. Any other condition deemed inappropriate for the study by the investigato
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Guangzhou, Guangdong, 510030, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a Two-Drug combo outsmart resistant breast and ovarian cancers?