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.
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
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Kolkata, 700053
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Ludhiana, 141001
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Mumbai, 400016
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Pune, 411001
China4 sites
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Beijing, 100071
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Hangzhou, 310016
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Nanjing, 210009
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Wuhan, 430030
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
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Mexico City, 01120
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Villahermosa, 86090
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
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Kayseri, 38039
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
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
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
- Being tested
- gemcitabine, paclitaxel, carboplatin, cisplatin
- 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 group | Role | What they receive |
|---|---|---|
| Gemcitabine + Paclitaxel | Experimental | gemcitabine: 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 + Carboplatin | Experimental | gemcitabine: 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 + Cisplatin | Experimental | gemcitabine: 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.
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)
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)
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)
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)
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.
- First posted19 Sep 2005 (estimated)
- Study startMar 2005
- Primary completionAug 2008
- Study completionNov 2009
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for Breast CancerStudies of the same condition, open and under way.
- More trials run by Eli Lilly and CompanyThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
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)
Sponsor and investigators
- Lead sponsor
- Eli Lilly and Company
- Sponsor type
- Industry (pharma, biotech, devices)
- Investigators
- Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Monday-Friday 9:00 AM to 5:00 PM Est Time (UTC/GMT - 5 hours), Study director, Eli Lilly and Company
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
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 2 Mar 2010. Recruitment status is as the sponsor reported it: confirm with the study team.
- 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
- ClinicalTrials.gov ID
- NCT00191854
- Acronym / sponsor ID
- 7451
- Conditions
- Breast Cancer
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 147 participants (actual)
- Lead sponsor
- Eli Lilly and CompanyIndustry (pharma, biotech, devices)
- Study start
- Mar 2005
- Primary completion
- Aug 2008 (actual)
- Study completion
- Nov 2009 (actual)
- First posted
- 19 Sep 2005 (estimated)
- Results
- Posted 31 Aug 2009
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
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.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Gemcitabine + Paclitaxel | Experimental | Drug: gemcitabine, Drug: paclitaxelgemcitabine: 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. |
| Gemcitabine + Carboplatin | Experimental | Drug: gemcitabine, Drug: carboplatingemcitabine: 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. |
| Gemcitabine + Cisplatin | Experimental | Drug: gemcitabine, Drug: cisplatingemcitabine: 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 |
Who may qualify
- Ages
- 18 years and older
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- 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
Key exclusion criteria (5 listed)
- 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
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| gemcitabineAlso: LY188011, Gemzar2500 milligrams per square meter (mg/m2), intravenous (IV), every 14 days x 8 cycles | Drug | Gemcitabine + Carboplatin, Gemcitabine + Cisplatin, Gemcitabine + Paclitaxel |
| paclitaxel150 mg/m2, IV, every 14 days x 8 cycles | Drug | Gemcitabine + Paclitaxel |
| carboplatinArea Under the Curve (AUC) 2.5, IV, every 14 days x 8 cycles | Drug | Gemcitabine + Carboplatin |
| cisplatin50 mg/m2, IV, every 14 days x 8 cycles | Drug | Gemcitabine + Cisplatin |
Primary outcome
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)
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.
4 secondary outcomes
Number of Participants With a Time to Treatment Failure (TTTF) Event
Time frame: 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)
Progression Free Survival (PFS)
Time frame: 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)
Duration of Response
Time frame: 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)
Overall Survival
Time frame: baseline to date of death from any cause (up to 34 months)
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 2 Mar 2010.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Lilly Clinical Trial RegistryLink provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Monday-Friday 9:00 AM to 5:00 PM Est Time (UTC/GMT - 5 hours) study director
Eli Lilly and Company
18 sites in 6 countries: see every site and its status.
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.