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Breast CancerPhase 2NCT00191854

Gemcitabine Combinations in Metastatic Breast Cancer (MBC), 1st Line

A Phase 2 study testing gemcitabine, paclitaxel and carboplatin in people with Breast Cancer, run by Eli Lilly and Company at 18 sites in 6 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The gemcitabine-paclitaxel and gemcitabine-platinum combinations have shown promise in the treatments of MBC; however, the optimal dosing schedules for these combinations have not yet been determined. Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Breast Cancer
What is being tested?
gemcitabine, paclitaxel and carboplatin
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
147 participants
Where
18 sitesin 6 countries
Study dates
Mar 2005to Nov 2009
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Women only
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Female patients with histological or cytological proven diagnosis of breast cancer
  • Stage IV disease
  • Performance Status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Scale
  • Patients had to have previously received anthracycline based regimens as a adjuvant therapy or neo-adjuvant chemotherapy and then progressed and developed metastatic disease
  • Adequate organ function

Who cannot join

  • Prior chemotherapy for metastatic disease
  • Previous radiation therapy is allowed but must not have included whole pelvis radiation
  • Known or suspected brain metastasis. Serious concomitant disorders that would compromise the safety of the patient or compromise the patient's ability to complete the study, at the discretion of the investigator
  • Concurrent administration of any other tumor therapy, including cytotoxic chemotherapy, hormonal therapy and immunotherapy (including trastuzumab (Herceptin))
  • Peripheral neuropathy of Common Toxicity Criteria (CTC) Grade greater than 1. History of significant neurological or mental disorder, including seizures or dementia

Trial locations and contacts

18 sites in 6 countries.

18 sites in 6 countries

India5 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Delhi, 110085

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Kolkata, 700053

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Ludhiana, 141001

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Mumbai, 400016

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Pune, 411001

Other trials in India

China4 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Beijing, 100071

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Hangzhou, 310016

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Nanjing, 210009

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Wuhan, 430030

Other trials in China

Mexico3 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Cuernavaca, 62200

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Mexico City, 01120

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Villahermosa, 86090

Other trials in Mexico

Turkey (Türkiye)3 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Antalya

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Gaziantep

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Kayseri, 38039

Other trials in Turkey (Türkiye)

Brazil2 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Santo André, 09060-020

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    São Paulo, 05403-900

Other trials in Brazil

South Korea1 site
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Seoul, 138-736

Other trials in South Korea

About this study

Official title: Randomized Phase II Study of Biweekly Gemcitabine-Paclitaxel, Biweekly Gemcitabine-Carboplatin and Biweekly Gemcitabine-Cisplatin as First-Line Treatment in Metastatic Breast Cancer After Anthracycline Failure

The gemcitabine-paclitaxel and gemcitabine-platinum combinations have shown promise in the treatments of MBC; however, the optimal dosing schedules for these combinations have not yet been determined. The primary objective of this study is to compare the response rates of the gemcitabine-paclitaxel, gemcitabine-carboplatin, and gemcitabine-cisplatin combinations when administered on a biweekly schedule in metastatic breast cancer.

Conditions
Breast Cancer
Medical subject headings
Breast Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • gemcitabineDrug

    Also called LY188011, Gemzar

    2500 milligrams per square meter (mg/m2), intravenous (IV), every 14 days x 8 cycles

  • paclitaxelDrug

    150 mg/m2, IV, every 14 days x 8 cycles

  • carboplatinDrug

    Area Under the Curve (AUC) 2.5, IV, every 14 days x 8 cycles

  • cisplatinDrug

    50 mg/m2, IV, every 14 days x 8 cycles

Study groups in NCT00191854
Study groupRoleWhat they receive
Gemcitabine + PaclitaxelExperimentalgemcitabine: 2500 milligrams per square meter (mg/m2), intravenous (IV), every 14 days x 8 cycles. paclitaxel: 150 mg/m2, IV, every 14 days x 8 cycles.
Receives: Drug: gemcitabine; Drug: paclitaxel
Gemcitabine + CarboplatinExperimentalgemcitabine: 2500 milligrams per square meter (mg/m2), intravenous (IV), every 14 days x 8 cycles. carboplatin: Area Under the Curve (AUC) 2.5, IV, every 14 days x 8 cycles.
Receives: Drug: gemcitabine; Drug: carboplatin
Gemcitabine + CisplatinExperimentalgemcitabine: 2500 milligrams per square meter (mg/m2), intravenous (IV), every 14 days x 8 cycles. cisplatin: 50 mg/m2, IV, every 14 days x 8 cycles
Receives: Drug: gemcitabine; Drug: cisplatin

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Best Overall Response

    Response using Response Evaluation Criteria In Solid Tumors (RECIST) criteria. Complete Response=disappearance of all target lesions; Partial Response=30% decrease in sum of longest diameter of target lesions; Progressive Disease=20% increase in sum of longest diameter of target lesions; Stable Disease=small changes that do not meet above criteria.

    Measured: baseline to measured progressive disease (tumor assessments were performed every 4 cycles during study therapy, or 3 months during post-therapy until disease progression, death or up to 24 months after randomization)

Secondary outcomes (4)
  1. Number of Participants With a Time to Treatment Failure (TTTF) Event

    TTTF event was defined as documented disease progression, death on study, start of non-protocol-specified anticancer therapy, or therapy discontinuation due to toxicity. TTTF for patients who were still participating in study without treatment failure at time of analysis were treated as censored at date of last tumor assessment. TTTF for patients who had discontinued from therapy for reasons other than toxicity and who did not experience treatment failure prior to therapy discontinuation were treated as censored on day of study discontinuation.

    Measured: randomization to date of documented disease progression, death on study, start of non-protocol-specified anticancer therapy, or therapy discontinuation due to toxicity, whichever occurred first (up to 6 months)

  2. Progression Free Survival (PFS)

    PFS was defined as the time from randomizaton to the date of documented disease progression or death on study, whichever occurred first. PFS for participants who discontinued from the study or who had not progressed at the time of analysis were treated as censored at the date of the last tumor assessment.

    Measured: baseline to measured progressive disease or death (tumor assessments were performed every 4 cycles during study therapy, or 3 months during post-therapy until disease progression, death, or up to 24 months after randomization)

  3. Duration of Response

    Duration of response was measured from time of first documentation of complete response (disappearance of all target lesions) or partial response (30% decrease in sum of longest diameter of target lesions), until date of PFS. Duration of response was censored on day of last tumor assessment for patients who had not progressed or who had discontinued study at time of analysis, and for cases where investigator determined patient had progressive disease and discontinued study therapy and/or started a new, non-protocol-specified anti-cancer therapy before documented disease progression.

    Measured: time of response to progressive disease or death (tumor assessments were performed every 4 cycles during study therapy, or 3 months during post-therapy until disease progression, death, or up to 24 months after randomization)

  4. Overall Survival

    Overall survival time is defined as the time from the date of randomization to date of death due to any cause. Survival time is censored at the date of last contact for patients who are still alive or lost to follow-up.

    Measured: baseline to date of death from any cause (up to 34 months)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted19 Sep 2005 (estimated)
  2. Study startMar 2005
  3. Primary completionAug 2008
  4. Study completionNov 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
147 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00191854
Sponsor's protocol ID
7451
Other IDs
B9E-AA-S355
Status last verified
Feb 2010
First submitted
12 Sep 2005
Last updated
2 Mar 2010
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing gemcitabine, paclitaxel and carboplatin in people with Breast Cancer, run by Eli Lilly and Company at 18 sites in 6 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 2 Mar 2010. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 18 sites in India, China, Mexico, Turkey (Türkiye), Brazil and 1 more country. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 31 Aug 2009). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Best Overall Response (time frame: baseline to measured progressive disease (tumor assessments were performed every 4 cycles during study therapy, or 3 months during post-therapy until disease progression, death or up to 24 months after randomization)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 2 Mar 2010.

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