New combo slows advanced breast cancer progression
NCT ID NCT02767661
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether adding a low-dose chemotherapy pill (capecitabine) to standard hormone therapy (aromatase inhibitor) helps women with a common type of advanced breast cancer live longer without the disease getting worse. The trial involved 263 women who had not received prior treatment for their metastatic cancer. The goal was to see if the combination works better than hormone therapy alone.
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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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263 people
The number who actually took part.
- Started
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Jul 2017
- Finished
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Aug 2023
- 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: * Adult women with locoregionally recurrent or metastatic disease not amenable to curative therapy * Confirmed diagnosis of ER positive/Her2-negative breast cancer * No prior systemic anti-cancer therapy for locoregionally recurrent or metastatic disease * Any menopausal status, but premenopausal or perimenopausal patients are required to receive LHRHa treatment * Measurable disease defined by RECIST version 1.1, or bone-only disease * Eastern Cooperative Oncology Group (ECOG) 0-2, and life expectancy ≥ 3 months * Adequate organ and marrow function * Resolution of all toxic effects of prior therapy or surgical procedures Exclusion Criteria: * Patients who have progressed within 2 years of adjuvant endocrine therapy * Patients who have not received prior endocrine therapy and are eligible to receive fulvestrant as initial therapy * Patients with advanced, symptomatic, visceral spread that are at risk of life threatening complication in the short term * Known uncontrolled or symptomatic central nervous system metastases * Diagnosis of any other malignancy within 3 years prior to randomization (except adequately treated basal or squamous cell skin cancer or cervical carcinoma in situ) * Serious uncontrolled intercurrent infections or intercurrent medical or psychiatric illness
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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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State Key Laboratory of Oncology in South China, Sun Yat-sen University Cancer Center
Guangzhou, Guangdong, 510060, China
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Other studies related to the condition(s) this trial covers.
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