Gemcitabine as a Single Agent in the Maintenance Chemotherapy of Patients With Metastatic Breast Cancer

NCT ID: NCT02188693

Last Updated: 2014-07-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

267 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-07-31

Study Completion Date

2017-12-31

Brief Summary

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The primary purpose of our study is to evaluate whether gemcitabine as a single agent is superior to observation in improving progression-free survival (PFS) in patients with metastatic breast cancer (MBC) who achieved disease control with an initial six cycles of PG as their first-line treatment

Detailed Description

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Conditions

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Stage IIIB, IV, Recurrent, and Metastatic Breast Cancer Gemcitabine Maintenance Chemotherapy

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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Gemcitabine, Experimental

Gemcitabine 1250 mg/m2, IV on day 1 of 21 day cycle,with a follow up for every 12 weeks until disease progression or the date of first documented death from any cause

No interventions assigned to this group

Observational

Observation for every 12 weeks until disease progression or the date of first documented death from any cause

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Histologically Confirmed Metastatic, or Recurrent Breast Cancer
* Age over 18 Years
* ECOG Performance Status 0-2
* Premenopausal or Postmenopausal Breast Cancer Patients With Measurable or Non-Measurable Lesions, Who Are Candidates for Chemotherapy
* Life Expectancy ≥ 3 Months
* Patients May Have Received Prior Neoadjuvant or Adjuvant Taxane Regimen as Long as it Has Been 12 Months Since Completion of Regimen.
* Patients Either May or May Not Have a Prior Anthracycline Containing Regimen.
* Prior Hormonal Therapy as a Treatment of Metastatic Disease is Allowed. But Antitumoral Hormonal Therapy Must be Terminated Prior to Enrollment(up to the Date of Randomization)
* Prior Radiation Therapy Allowed as Long as \< 25% of the Bone Marrow Has Been Treated,and the Patients Must Have Recovered From the Acute Toxic Effects of the Treatment Prior to Study Enrollment.Prior Radiation to the Whole Pelvis is Not Allowed. Prior Radiotherapy Must be Completed 4 Weeks Before Study Entry.
* Adequate Bone Marrow Function (≥ ANC 1,500/ul, ≥ Platelet 100,000/ul, ≥ Hemoglobin 9.0 g/dl)
* Adequate Renal Function (≤ Serum Creatinine 1.5 mg/dl or CCr ≥ 50 ml/Min)
* Adequate Liver Function (≤ Serum Bilirubin 1.5 mg/dl, ≤ AST/ALT x 3 Upper Normal Limit)
* No Prior History of Chemotherapy for Metastatic, Recurrent Breast Cancer
* Written Informed consent

Exclusion Criteria

* Serious Uncontrolled Intercurrent Infections
* Serious Intercurrent Medical or Psychiatric Illness, Including Active Cardiac Disease
* Pregnancy or Breast Feeding
* Second Primary Malignancy(Except Cancer of Cervix or Skin or Other Malignancy Treated at Least 5 Years Previously With no Evidence of Recurrence)
* Documented Parenchymal or Leptomeningeal Brain Metastasis
* Peripheral Neuropathy ≥ Grade 2
* Prior Treatment With Gemcitabine Will Not be Allowed.
* HER-2 Overexpressing Breast Cancer and Concomitant Trastuzumab Treatment is Not Allowed
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Eli Lilly and Company

INDUSTRY

Sponsor Role collaborator

Xijing Hospital

OTHER

Sponsor Role lead

Responsible Party

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LiNanlin,Ph.D, Chief Physician,Clinical Professor

The department of Vascular endocrine surgery

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Li Nanlin, Ph.D

Role: STUDY_DIRECTOR

Air Force Military Medical University, China

Locations

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Xijing Hospital , Fourth Military Medical University

Xi'an, Shaanxi, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Li Nanlin, Ph.D

Role: CONTACT

+86-137-0911-3279

Chen Cong, Master

Role: CONTACT

+86-136-4929-4730

Facility Contacts

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Li Nanlin, Ph.D

Role: primary

+86-137-0911-3279

Chen Cong, Master

Role: backup

+86-136-4929-4730

Other Identifiers

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NLLY-01

Identifier Type: -

Identifier Source: org_study_id

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