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Trial record 8 of 190 for:    Oral Cancer | ( Map: Mexico )

Paclitaxel With / Without GW572016 (Lapatinib) As First Line Therapy For Women With Advanced Or Metastatic Breast Cancer

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ClinicalTrials.gov Identifier: NCT00075270
Recruitment Status : Completed
First Posted : January 9, 2004
Results First Posted : March 31, 2014
Last Update Posted : May 6, 2015
Sponsor:
Information provided by (Responsible Party):
GlaxoSmithKline

Tracking Information
First Submitted Date  ICMJE January 7, 2004
First Posted Date  ICMJE January 9, 2004
Results First Submitted Date  ICMJE March 14, 2013
Results First Posted Date  ICMJE March 31, 2014
Last Update Posted Date May 6, 2015
Study Start Date  ICMJE January 2004
Actual Primary Completion Date October 2006   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: February 13, 2014)
  • Time to Progression as Evaluated by the Investigator [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    Time to progression (TTP) is defined as the interval between the date of randomization and the earliest date of progression of disease (PD) or death due to breast cancer. The investigator assessed PD based on radiological PD (imaging data) and clinical symptomatic progress (Response Evaluation Criteria in Solid Tumors [RECIST] Criteria: target lesion (TL), at least a 20% increase in the sum of largest diameter (LD) of TLs or the appearance of one or more new lesions; non-TL (NTL), the appearance of one or more new lesions and/or unequivocal progression of existing NTLs). TTP was assessed in participants who died due to breast cancer or progressed, as assessed by the investigator, as well as in those who were censored and completed follow-up and those who were censored but are still being followed. For censored participants (those without a documented date of disease progression/death due to breast cancer), the date of the last radiographic assessment was used.
  • Time to Progression as Evaluated by the Independent Review Committee (IRC) [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    Time to progression is defined as the interval between the date of randomization and the earliest date of progression of disease (PD) or death due to breast cancer. The IRC assessed PD based on radiological PD (imaging data) and clinical symptomatic progress (Response Evaluation Criteria in Solid Tumors [RECIST] Criteria: target lesion (TL), at least a 20% increase in the sum of largest diameter (LD) of TLs or the appearance of one or more new lesions; non-TL (NTL), the appearance of one or more new lesions and/or unequivocal progression of existing NTLs). TTP was assessed in participants who died due to breast cancer or progressed, as assessed by the independent reviewer, as well as in those who were censored and completed follow-up and those who were censored but are still being followed. For censored participants (those without a documented date of disease progression/death due to breast cancer), the date of the last radiographic assessment was used.
Original Primary Outcome Measures  ICMJE Not Provided
Change History Complete list of historical versions of study NCT00075270 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures  ICMJE
 (submitted: February 13, 2014)
  • Number of Participants With Tumor Response as Evaluated by the Investigator [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    The percentage of participants with tumor response is defined as those participants with measurable disease who achieved either a complete response (CR) or partial response (PR). The Response Evaluation Criteria in Solid Tumors (RECIST) was used to evaluate the measurability of tumor lesions, to determine target lesion (TLs) and non-target lesion (NTLs). CR (TLs and NTLs): the disappearance of all TLs and NTLs; PR (for TLs): at least a 30% decrease in the sum of the largest diameter (LD) of TLs, taking as a reference the Baseline sum LD; PR (for NTLs): persistence of one or more lesions.
  • Number of Participants With Tumor Response as Evaluated by the Independent Review Committee [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    The percentage of participants with tumor response is defined as those participants with measurable disease who achieved either a complete response (CR) or partial response (PR). The RECIST criteria was used to evaluate the measurability of tumor lesions, to determine target lesion (TLs) and non-target lesion (NTLs). CR (TLs and NTLs): the disappearance of all TLs and NTLs; PR (for TLs): at least a 30% decrease in the sum of the largest diameter (LD) of TLs, taking as a reference the Baseline sum LD; PR (for NTLs): persistence of one or more lesions.
  • Percentage of Participants With Clinical Benefit (CB) as Assessed by the Investigator [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    Percentage of participants. with CB is defined as the percentage of participants with evidence of CR (disappearance of all TLs and NTLs), PR (TLs: a >=30% decrease in the sum of the LD, taking as a reference the Baseline sum LD; NTLs: persistence of >=1 lesion), or stable disease (neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD) for >=6 months based on RECIST criteria. PD for TL: a >=20% increase in the sum of the LD of TLs or the appearance of >=1 new lesion. PD for NTLs: the appearance of >=1 new lesion and/or unequivocal progression of existing NTLs.
  • Number of Participants With a Response of CR or PR by the Indicated Study Week [ Time Frame: Weeks 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, and 72 ]
    Time to response (TTR) is defined as the time from randomization until the first documented evidence of CR (disappearance of all TLs and NTLs) or PR (for TLs: a >=30% decrease in the sum of the LD of TLs, taking as a reference the Baseline sum LD; for NTLs: the persistence of >=1 lesion) (whichever status was recorded first). TTR data are displayed as the number of participants achieving a CR or PR by the indicated week. The investigator evaluated the TTR, and the analysis was based on responses confirmed at a repeat assessment, with the TTR taken as the first time the response was observed.
  • Duration of Response (DOR) [ Time Frame: From the time of the first documented complete or partial response until the first documented evidence of progression or death (average of 26 weeks) ]
    The investigator evaluated the DOR for the subset of participants who showed a CR (disappearance of all TLs and NTLs) or PR (TLs: a >=30% decrease in the sum of the LD of TLs, taking as a reference the Baseline sum LD; NTLs: persistence of >=1 lesion). DOR is defined as the time from the first documented evidence of PR or CR until the first documented sign of PD (TL: a >=20% increase in the sum of the LD of TLs or the appearance of >=1 new lesion; NTL: the appearance of >=1 new lesion and/or unequivocal progression of existing NTLs) or death due to breast cancer, if sooner.
  • Progression-Free Survival (PFS) [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    PFS is defined as the interval between the date of randomization and the earliest date of progression disease (PD) or death due to any cause, if sooner. For TLs, progressive disease is defined as at least a 20% increase in the sum of the LD of TLs or the appearance of 1 or more new lesions. For NTLs, progressive disease is defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. par., participants.
  • Number of Participants Who Progressed or Died at or Prior to 6 Months, as a Measure of Six Months Progression-free Survival (PFS) [ Time Frame: Randomization until the date of disease progression or death (average of 26 weeks) ]
    PFS is defined as the interval between the date of randomization and the earliest date of disease progression or death due to any cause, if sooner. Six months PFS is defined as PFS at six months from the time of randomization. Raw data for 6 months PFS are not available; thus, data are presented as the number of participants who progressed or died at or prior to 6 months. For TLs, progressive disease is defined asat least a 20% increase in the sum of the LD of TLs or the appearance of 1 or more new lesions. For NTLs, progressive disease is defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. PFS was assessed in participants who died or progressed, as well as in those who were censored and completed follow-up and those who were censored but are still being followed. For censored participants (those without a documented date of disease progression/death due to breast cancer), the date of the last radiographic assessment was used.
  • Overall Survival [ Time Frame: Randomization until the date of death due to any cause (average of 24 months) ]
    Overall survival is defined as the time from randomization until death due to any cause.
  • Change From Baseline in Functional Assessment of Cancer Therapy-Breast Cancer (FACT-B) Questionnaire Scores [ Time Frame: Baseline (Day 1); Weeks 9, 21, 33, and 45; Withdrawal ]
    The FACT-B questionnaire was designed to measure multidimensional quality of life (QOL) in participants with breast cancer. The physical and functional well-being subscale scores range from 0 to 28, based on 7 questions (each scored from 0 [not at all] to 4 [very much] for all subscales); the emotional and social/family well-being (1 question optional) subscale scores range from 0 to 24 (based on 6 questions), and the additional concerns subscale score ranges from 0 to 40, based on 10 questions. The FACT-B Total Score (0 [better QOL] to 144 [worse QOL]) is the sum of the subscale scores.
  • Change From Baseline in Functional Assessment of Cancer Therapy-General (FACT-G) Questionnaire Scores [ Time Frame: Baseline (Day 1); Weeks 9, 21, 33, and 45; Withdrawal ]
    The FACT-G questionnaire was designed to measure multidimensional QOL in participants with cancer and includes subscales for physical, social/family, emotional, and functional well-being. The physical, social/family, and functional well-being subscale scores range from 0 to 28, based on responses to 7 questions (each question scored from 0 [not at all] to 4 [very much]); the emotional well-being subscale score ranges from 0 to 24, based on responses to 6 questions. The FACT-G Total Score (ranging from 0 [better QOL] to 108 [worse QOL]) is the sum of the subscale scores.
  • Change From Baseline in Trial Outcome Index (TOI) Questionnaire Scores [ Time Frame: Baseline (Day 1); Weeks 9, 21, 33, and 45; Withdrawal ]
    The TOI questionnaire was designed to measure multidimensional QOL in participants with cancer and includes subscales for physical, functional well-being, and additional cancer concerns. The physical and functional well-being subscale scores range from 0 to 28, based on 7 questions (each question scored from 0 [not at all] to 4 [very much]); the breast cancer unweighted subscale scores range from 0 to 36, based on 9 questions. The total TOI score (ranging from 0 [better QOL] to 92 [worse QOL]) is the sum of the TOI subscale scores.
  • Number of Participants With the Indicated ErbB2 Status at Baseline [ Time Frame: Baseline ]
    The Press Laboratory collected tumor tissues of participants for ErbB2 testing. ErbB2 testing is done to detect breast cancer and predict its likely outcome. All samples were analyzed by the Press Laboratory. Participants were categorized as ErbB2 positive (overexpression of the ErbB2 gene), ErbB2 negative, and assay not done (which included participants with no available samples and those with inconclusive results). ErbB2 status is determined by immunohistochemistry (ICH) assay and fluorescence in situ hybridization (FISH) testing. Negative ErbB2 status is defined as 0 or 1+ by IHC, or as 2+ by IHC and FISH.
  • ErbB2 Ratio [ Time Frame: Baseline ]
    The Press Laboratory collected tumor tissues of participants for biomarker testing. All samples were analyzed by the Press Laboratory. The ratio of ErbB2 gene signals to chromosome 17 signals, which indicates the progression of breast cancer, was calculated. Low levels of amplification (few copies) may have a ratio of 2-5, whereas high levels of amplification may have a ratio >10.
  • Number of Participants With the Indicated Immunohistochemistry (IHC) Results at Screening [ Time Frame: Screening (Day -1) ]
    The Press Laboratory tested tumor tissue samples (taken at Screening, prior to randomization to study treatment) to determine intra-tumoral expression levels of ErbB1, ErbB2, and other analytes associated with these pathways by IHC, the process of detecting antigens (e.g., proteins) in cells of a tissue section. The IHC assessment is expressed as: 0, no staining (no cancer cells); 1+, faint staining; 2+, weak to moderate complete staining; 3+, strong complete staining (many cancer cells). A status of "Assay not done" was assigned to participants with no available samples and to those with inconclusive results. If strong staining is observed, breast cancer that has high levels of HER2 expression (overexpression) is indicated. If moderate/weak staining is observed (IHC=2+), breast cancer that has low/moderate expression levels is indicated. When no staining is observed (IHC=0), breast cancer HER2 expression may be below the level of detection of the assay.
  • Number of Participants With the Indicated ErbB2 Fluorescence in Situ Hybridization (FISH) Results [ Time Frame: Baseline ]
    The Press Laboratory tested participants who were 2+ (weak to moderate complete staining) or 3+ (strong complete staining) for ErbB2 overexpression by IHC for ErbB2 gene amplification using the FISH assay. The results of the FISH assay can be ErbB2 gene "amplification" (increased number of copies of the ErbB2 gene) or "non-amplification" (not many copies of the ErbB2 gene). A status of "Assay not done" was assigned to those participants with no available samples and to those with inconclusive results (e.g., due to hybridization or staining problems).
  • Serum ErbB1 Concentration [ Time Frame: Screening (Day-1) and Withdrawal (up to Study Week 129) ]
    The Quest Laboratory collected blood samples for quantitative determination of serum ErbB1. The results of serum monitoring were used to compare tumor response rates following randomized therapy.
  • Serum ErbB2 Concentration [ Time Frame: Screening (Day-1) and Withdrawal (up to Study Week 129) ]
    The Quest Laboratory collected blood samples for quantitative determination of serum ErbB2. The results of serum monitoring were used to compare tumor response rates following randomized therapy.
  • Number of Participants With the Indicated Adverse Events (AEs) With a Maximum Toxicity Grade of 3 or 4 [ Time Frame: Baseline (Day 1) until 30 days after the last dose of randomized therapy (average of 26 weeks) ]
    The severity of adverse events was graded per the National Cancer Institute-Common Terminology Criteria for Adverse Events (NCI-CTCAE), Version 3. Grades 1 through 5 have unique clinical descriptions of severity for each AE based on the following general guideline: Grade 1, Mild AE; Grade 2, Moderate AE; Grade 3, Severe AE; Grade 4, Life-threatening or disabling AE; Grade 5, death related to AE.
Original Secondary Outcome Measures  ICMJE Not Provided
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE Paclitaxel With / Without GW572016 (Lapatinib) As First Line Therapy For Women With Advanced Or Metastatic Breast Cancer
Official Title  ICMJE A Randomized, Multicenter, Double-Blind, Placebo-Controlled, 2-Arm, Phase III Study of Oral GW572016 in Combination With Paclitaxel in Subjects Previously Untreated or Advanced or Metastatic Breast Cancer
Brief Summary The purpose of this study is to determine the efficacy and safety of an oral dual tyrosine kinase inhibitor (GW572016) in combination with paclitaxel compared to paclitaxel alone in first line advanced or metastatic breast cancer.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Condition  ICMJE Neoplasms, Breast
Intervention  ICMJE
  • Drug: Paclitaxel
    Active Comparator
  • Drug: GW572016 (Lapatinib)
    Oral GW572016 Lapatinib
    Other Name: Paclitaxel
Study Arms  ICMJE
  • Experimental: Arm 1
    Lapatinib 1500 mg, once daily and Paclitaxel 175 mg/m Intravenously over 3 hours ever 3 weeks
    Interventions:
    • Drug: Paclitaxel
    • Drug: GW572016 (Lapatinib)
  • Placebo Comparator: Arm 2
    Paclitaxel 175 mg/m Intravenously over 3 hours ever 3 weeks and Placebo
    Intervention: Drug: Paclitaxel
Publications *

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: February 13, 2014)
580
Original Enrollment  ICMJE Not Provided
Actual Study Completion Date  ICMJE March 2012
Actual Primary Completion Date October 2006   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion criteria:

  • Signed Informed Consent
  • Able to swallow an oral medication
  • Cardiac ejection fraction within the institutional range of normal as measured by echocardiogram
  • Adequate kidney and liver function
  • Adequate bone marrow function
  • Tumor tissue available for testing
  • Prior adjuvant or neoadjuvant therapy is permitted with an anthracycline or anthracenedione-containing regimen however, subjects must have had cumulative doses of less than 360 mg/m2 of doxorubicin, 720 mg/m2 of epirubicin, or 72 mg/m2 of mitoxantrone
  • No Her2/neu overexpression in tumor tissue tested or status unknown if tissue has never been tested

Exclusion criteria:

  • Prior treatment regimens for advanced or metastatic breast cancer.
  • Pregnant or lactating
  • Conditions that would effect the absorption of an oral drug
  • Active infection
  • Brain metastases
  • Treatment with EGFR (Endothelial Growth Factor Receptor) inhibitor.
  • Known hypersensitivity to Taxol or excipients of Taxol
  • Peripheral neuropathy of Grade 2 or greater is not permitted
  • Severe Cardiovascular disease or cardiac disease requiring a device.
  • Serious medical or psychiatric disorder that would interfere with the patient's safety or informed consent.
Sex/Gender  ICMJE
Sexes Eligible for Study: Female
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Mexico,   Argentina,   Australia,   Austria,   Belgium,   Brazil,   Canada,   Chile,   Czech Republic,   Germany,   Hungary,   Italy,   Korea, Republic of,   Latvia,   Netherlands,   New Zealand,   Pakistan,   Peru,   Poland,   Russian Federation,   Slovakia,   South Africa,   Spain,   Turkey,   United States
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00075270
Other Study ID Numbers  ICMJE EGF30001
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party GlaxoSmithKline
Study Sponsor  ICMJE GlaxoSmithKline
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: GSK Clinical Trials GlaxoSmithKline
PRS Account GlaxoSmithKline
Verification Date February 2014

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP