This is the classic website, which will be retired eventually. Please visit the modernized ClinicalTrials.gov instead.
Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

A Study of Avastin (Bevacizumab) in Combination With Chemotherapy in Patients With Breast Cancer Progressing After First-Line Therapy With Avastin and Chemotherapy (TANIA)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT01250379
Recruitment Status : Completed
First Posted : November 30, 2010
Results First Posted : June 30, 2015
Last Update Posted : February 11, 2016
Sponsor:
Information provided by (Responsible Party):
Hoffmann-La Roche

Brief Summary:
This randomized, open-label, parallel-group study will assess the efficacy and s afety of Avastin (bevacizumab) in combination with chemotherapy versus chemother apy alone as second- and third-line therapy in patients with locally recurrent o r metastatic breast cancer progressing after first-line therapy with Avastin and chemotherapy. Patients will be randomized to receive either Avastin (15 mg/kg e very 3 weeks or 10 mg/kg every 2 weeks intravenously) plus standard chemotherapy or chemotherapy alone. Anticipated time on study treatment is until third-line disease progression or unacceptable toxicity occurs.

Condition or disease Intervention/treatment Phase
Breast Cancer Drug: bevacizumab [Avastin] Drug: Chemotherapy Phase 3

Layout table for study information
Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 494 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase III Randomized Study Evaluating the Efficacy and Safety of Continued and Re-induced Bevacizumab in Combination With Chemotherapy for Patients With Locally Recurrent or Metastatic Breast Cancer After First-line Chemotherapy and Bevacizumab Treatment
Study Start Date : February 2011
Actual Primary Completion Date : December 2013
Actual Study Completion Date : March 2015

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Breast Cancer
Drug Information available for: Bevacizumab

Arm Intervention/treatment
Active Comparator: 1 Drug: Chemotherapy
Standard chemotherapy (doublets not allowed)

Experimental: 2 Drug: bevacizumab [Avastin]
10 mg/ kg iv every 2 weeks or 15 mg/kg iv every 3 weeks

Drug: Chemotherapy
Standard chemotherapy (doublets not allowed)




Primary Outcome Measures :
  1. Percentage of Participants With Second-Line Progression-Free Survival (PFS) According to Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1 (v1.1) [ Time Frame: Baseline (less than or equal to [≤] 28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 3 years ]
    Second-line PFS was defined as the time from randomization to progressive disease (PD) or death due to any cause during their second-line of treatment with bevacizumab and/or chemotherapy, whichever occurred first. For target lesions (TLs), PD was defined at least a 20 percent (%) increase in the sum of the largest diameter (SLD), taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For non-target lesions (NTLs), PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  2. Second-Line PFS [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 3 years ]
    The median time, in months, from randomization to second-line PFS event. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  3. Percentage of Participants Estimated to be Alive and Free of Second-Line Disease Progression at Month 6 [ Time Frame: Month 6 ]
    Second-line PFS was defined as the time from randomization to PD or death due to any cause during their second-line of treatment with bevacizumab and/or chemotherapy, whichever occurred first. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  4. Percentage of Participants Estimated to be Alive and Free of Second-Line Disease Progression at Month 12 [ Time Frame: Month 12 ]
    Second-line PFS was defined as the time from randomization to PD or death due to any cause during their second-line of treatment with bevacizumab and/or chemotherapy, whichever occurred first. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without secondline PD or death were censored at the date of last tumor assessment where non-progression was documented.

  5. Percentage of Participants Estimated to be Alive and Free of Second-Line Disease Progression at Month 18 [ Time Frame: Month 18 ]
    Second-line PFS was defined as the time from randomization to PD or death due to any cause during their secondline of treatment with bevacizumab and/or chemotherapy, whichever occurred first. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  6. Percentage of Participants Estimated to be Alive and Free of Second-Line Disease Progression at Month 24 [ Time Frame: Month 24 ]
    Second-line PFS was defined as the time from randomization to PD or death due to any cause during their second-line of treatment with bevacizumab and/or chemotherapy, whichever occurred first. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented.


Secondary Outcome Measures :
  1. Second-Line PFS by Baseline Risk Factor (Data Cutoff 20 December 2013) [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 3 years ]
    The median time, in months, from randomization to second-line PFS event according to the following baseline risk factors: hormone receptor negative, HER2 negative (triple negative), hormone receptor positive/HER-2 negative (HR-pos/HER-neg), first-line PFS less than (<) 6 months, first-line PFS greater than or equal to (≥) 6 months, taxane chemotherapy (chemo), non-taxane chemo, vinorelbine chemo, LDH ≤ 1.5 upper limit of normal (ULN), LDH greater than (>) 1.5 ULN, < 65 years of age, ≥ 65 years of age, < 70 years of age, ≥ 70 years of age, < 3 metastatic organ sites, ≥ 3 metastatic organ sites, bevacizumab-free (B-free) interval ≤ 6 weeks, B-free > 6 weeks, disease-free (D-free) interval ≤ 24 months, D-free > 24 months, D-free ≤ 12 months, and D-free > 12 months. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented. PD: defined in Outcome measure 1. The 95% CI was estimated using Kaplan-Meier methodology.

  2. Percentage of Participants With a Second-Line Best Overall Response (BOR) of Complete Response (CR) or Partial Response (PR) According to RECIST v1.1 (Data Cutoff 20 December 2013) [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 3 years ]
    BOR was defined as a confirmed CR or PR during second-line treatment. For TLs, CR was defined as the disappearance of all TLs, and PR was defined as at least a 30% decrease in the SLD of the TLs, taking as a reference the baseline SLD. For NTLs, CR was defined as the disappearance of all NTLs and normalization of tumor marker levels. The 95% Cl was determined using the Pearson-Clopper method.

  3. Percentage of Participants With a Second-Line CR, PR, Stable Disease, and PD According to RECIST v1.1 (Data Cutoff 20 December 2013) [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 3 years ]
    For TLs, CR was defined as the disappearance of all TLs; PR was defined as at least a 30% decrease in the SLD of the TLs, taking as a reference the baseline SLD; SD was defined as neither sufficient decrease in SLD to qualify for PR nor sufficient increase in SLD to qualify for PD; and PD was defined as at least a 20% increase in the SLD of TLs, taking as reference the smallest SLD recorded since the treatment started. For NTLs, CR was defined as the disappearance of all NTLs and normalization of tumor marker levels; stable disease was defined as the persistence of 1 or more NTLs and/or maintenance of tumor marker levels above normal limits; and PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. The 95% CI was determined using the Pearson-Clopper method.

  4. Duration of Second-Line Objective Response (Data Cutoff 20 December 2013) [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 3 years ]
    The median time, in months, from the date of the first second-line documentation of CR or PR according to RECIST v1.1 to the date of the first second-line documentation of PD or death due to any cause. For TLs, CR was defined as the disappearance of all TLs; PR was defined as at least a 30% decrease in the SLD of the TLs, taking as a reference the baseline SLD; and PD was defined as at least a 20% increase in the SLD of TLs, taking as reference the smallest SLD recorded since the treatment started. For NTLs, CR was defined as the disappearance of all NTLs and normalization of tumor marker levels, and PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants with CR or PR who had experienced neither disease progression nor died were censored at the date of the last available tumor assessment when the participant was known to be progression free.

  5. Percentage of Participants With a Second-Line Documented CR or PR According to RECIST v1.1 Estimated to be Alive and Free of Disease Progression at Months 3, 6, and 9 (Data Cutoff 20 December 2013) [ Time Frame: Months 3, 6, and 9 ]
    Duration of objective response was defined as the median time, in months, from the date of the first second-line documentation of CR or PR to the date of the first second-line documentation of PD or death due to any cause. For TLs, CR was defined as the disappearance of all TLs; PR was defined as at least a 30% decrease in the SLD of the TLs, taking as a reference the baseline SLD; and PD was defined as at least a 20% increase in the SLD of TLs, taking as reference the smallest SLD recorded since the treatment started. For NTLs, CR was defined as the disappearance of all NTLs and normalization of tumor marker levels, and PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants with CR or PR who had experienced neither disease progression nor died were censored at the date of the last available tumor assessment when the participant was known to be progression free.

  6. Percentage of Participants With Third-Line PFS According to RECIST v1.1 [ Time Frame: First dose of third-line treatment until PD or death due to any cause (assessed every 8-9 weeks, over a period of approximately 14 months) ]
    Third-line PFS was defined as the time from the date of first dose of third-line bevacizumab and/or chemotherapy to the date of third-line PD or death due to any cause. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without second-line PD or death were censored at the date of last tumor assessment where non-progression was documented. Participants without third-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  7. Third-Line PFS [ Time Frame: First dose of third-line treatment until PD or death due to any cause (over a period of approximately 14 months) ]
    The median time, in months, from the first dose of third-line bevacizumab and/or chemotherapy to third-line PD or death due to any cause. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without third-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  8. Percentage of Participants With Second- and Third-Line PFS According to RECIST v1.1 [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 4 years ]
    Second- and third-line PFS was defined as the time from the date randomization to the date of third-line PD or death due to any cause. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without third-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  9. Second- and Third-Line PFS [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 4 years ]
    The median time, in months, from randomization to second-line and third-line PFS event. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without third-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  10. Percentage of Participants With Second- and Third-Line Tumor Progression [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 4 years ]
    Second- and third-line tumor progression was defined as occurrence of third-line PD according to RECIST v1.1 or death due to progression of disease. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without third-line PD or death due to progression of disease were censored at the date of last tumor assessment where non-progression was documented.

  11. Time to Second- and Third-Line Tumor Progression [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter according to the standard of care of the treatment site until approximately 4 years ]
    The median time, in months, from randomization to second- and third-line tumor progression. Second- and third-line tumor progression was defined as third-line PD according to RECIST v1.1 or death due to progression of disease. For TLs, PD was defined at least a 20% increase in the SLD, taking as reference the smallest SLD recorded from baseline or the appearance of one or more new lesions. For NTLs, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing NTLs. Participants without third-line PD or death were censored at the date of last tumor assessment where non-progression was documented.

  12. Percentage of Participants Who Died [ Time Frame: Baseline until death (up to approximately 4 years) ]
    Percentage of participants who died due to any reason were reported.

  13. Overall Survival (OS) [ Time Frame: Baseline until death (up to approximately 4 years) ]
    OS was defined as the median time, in months, from the date of randomization to the date of death, due to any cause. Participants who had not died were censored at the date the patient was last known to be alive.

  14. Percentage of Participants Estimated to be Surviving at Months 6, 12, 18, and 24 [ Time Frame: Months 6, 12, 18, and 24 ]
    OS was defined as the median time, in months, from the date of randomization to the date of death, due to any cause.

  15. Percentage of Participants Experiencing Problems by European Quality of Life Instrument (EQ-5D) Category (Data Cutoff 20 December 2013) [ Time Frame: Baseline, during second-line treatment at Weeks 8 and 16 (4-week cycles) or Weeks 9 and 18 (3-week cycles) and at second-line PD (up to approximately 3 years) ]
    The EQ-5D is composed of 5 single-item measures where participants responded to questions assessing health status by responding with either "no problems", "some problems", or "extreme problems" in the following categories: mobility (M) ("no problems"="I have no problems in walking about" to "extreme problems"="I am confined to bed"), self-care (SC) ("no problems"="I have no problems with self-care" to "extreme problems"="I am unable to wash or dress myself"), usual activities (UA) ("no problems"="I have no problems performing my usual activities" to "extreme problems"="I am unable to perform my usual activities"), pain/discomfort (P/D) ("no problems"="I have no pain or discomfort" to "extreme problems"="I have extreme pain or discomfort"), and anxiety/depression (A/D) ("no problems"="I am not anxious or depressed" to "extreme problems"='I am extremely anxious or depressed").

  16. Quality of Life Assessed As an Index Score Using the EQ-5D (Data Cutoff 20 December 2013) [ Time Frame: Baseline, during second-line treatment at Weeks 8 and 16 (4-week cycles) or Weeks 9 and 18 (3-week cycles) and at second-line PD (up to approximately 3 years) ]
    The EQ-5D is composed of 5 single-item measures where participants responded to questions assessing health status by responding with either "no problems", "some problems", or "extreme problems" in the following categories: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Based on large population surveys, an algorithm was used to combine the responses to each of these 5 measures into 1 single EQ-5D index score ranging from -0.59 (extreme problems) to +1 (no problems).

  17. Change From Baseline in EQ-5D Index Scores (Data Cutoff 20 December 2013) [ Time Frame: Baseline, during second-line treatment at Weeks 8 and 16 (4-week cycles) or Weeks 9 and 18 (3-week cycles) and at second-line PD (up to approximately 3 years) ]
    The EQ-5D is composed of 5 single-item measures where participants responded to questions assessing health status by responding with either "no problems", "some problems", or "extreme problems" in the following categories: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression. Based on large population surveys, an algorithm was used to combine the responses to each of these 5 measures into 1 single EQ-5D index score ranging from -0.59 (extreme problems) to +1 (no problems) where a negative value indicated a worsening of perceived quality of life and a positive value indicated an improvement of perceived quality of life.

  18. Quality of Life Assessed Using the EQ-5D Visual Analogue Scale (VAS) Scores (Data Cutoff 20 December 2013) [ Time Frame: Baseline, during second-line treatment at Weeks 8 and 16 (4-week cycles) or Weeks 9 and 18 (3-week cycles) and at second-line PD (up to approximately 3 years) ]
    The participant was asked to rate their overall health on a 0-100 millimeter (mm) vertical scale, where the lowest endpoint=0 (labeled as worst imaginable health state) and the highest endpoint =100 (labeled as the best imaginable health state). The participant marked the line corresponding to their assessment and the distance from the bottom was measured in millimeters. A higher value indicated a better health state.

  19. Change From Baseline in VAS Scores (Data Cutoff 20 December 2013) [ Time Frame: Baseline, during second-line treatment at Weeks 8 and 16 (4-week cycles) or Weeks 9 and 18 (3-week cycles) and at second-line PD (up to approximately 3 years) ]
    The participant was asked to rate their overall health on a 0-100 mm vertical scale, where the lowest endpoint = 0 (labeled as worst imaginable health state) and the highest endpoint =100 (labeled as the best imaginable health state). The participant marked the line corresponding to their assessment and the distance from the bottom was measured in millimeters. A negative value indicated a worsening of perceived quality of life and a positive value indicated an improvement of perceived quality of life.

  20. Functional Assessment of Cancer Therapy-Breast (FACT-B) Scores (Data Cutoff 20 December 2013) [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter until second-line PD (up to approximately 3 years) ]
    The Functional Assessment of Cancer Therapy-Breast (FACT-B) is composed of 5 multi-item sections where participants responded to questions assessing symptoms (scale: 0-4; 0="not at all" and 4="very much"), as follows: physical well-being (PWB) (7 items, total score 0-28), social/family well-being (SWB) (7 items, total score 0-28), emotional well-being (EWB) (6 items, total score 0-24), functional well-being (FWB) (7 items, total score 0-28); and breast cancer score based on the additional concerns section of FACT-B (10 items, total score 0-40). The FACT-B Trial Outcomes Index (TOI) score=sum of PWB, FWB, and breast cancer score subscale scores (total score 0-96). The Functional Assessment of Cancer Therapy-General (FACT-G) total score=sum of PWB, SWB, EWB, and FWB subscales scores (total score 0-108). The FACT-B total score=sum of PWB, SWB, EWB, FWB, and breast cancer score subscales scores (total score 0-148). In all cases a higher value indicated a better perceived quality of life.

  21. Change From Baseline in FACT-B Scores (Data Cutoff 20 December 2013) [ Time Frame: Baseline (≤28 days after randomization), every 8-9 weeks thereafter until second-line PD (up to approximately 3 years) ]
    The FACT-B is composed of 5 multi-item sections where participants responded to questions assessing symptoms (scale: 0-4; 0="not at all" and 4="very much"), as follows: PWB (7 items, total score 0-28), SWB (7 items, total score 0-28), EWB (6 items, total score 0-24), FWB (7 items, total score 0-28); and breast cancer score based on the additional concerns section of FACT-B (10 items, total score 0-40). The FACT-B TOI score=sum of PWB, FWB, and breast cancer score subscale scores (total score 0-96). The FACT-G total score=sum of PWB, SWB, EWB, and FWB subscales scores (total score 0-108). The FACT-B total score=sum of PWB, SWB, EWB, FWB, and breast cancer score subscale scores (total score 0-148). In all cases a higher value indicated a better perceived quality of life.



Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Layout table for eligibility information
Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Female patients, >/= 18 years of age
  • Histologically confirmed HER2-negative breast cancer
  • Disease progression during or following first-line treatment with Avastin and chemotherapy for locally recurrent or metastatic breast cancer
  • Avastin treatment in first-line setting must have been a minimum of 4 cycles (15 mg/kg) or 6 cycles (10 mg/kg) in combination with chemotherapy
  • ECOG performance status 0-2
  • At least 28 days since prior radiation therapy or surgery and recovery from treatment

Exclusion Criteria:

  • Anti-angiogenic therapy or anti-vascular endothelial growth factors other than Avastin for first-line treatment
  • Active malignancy other than superficial basal cell and superficial squamous cell carcinoma of the skin, or in situ carcinoma of the cervix or breast within the last 5 years
  • Inadequate renal function
  • Clinically relevant cardio-vascular disease
  • Known CNS disease except for treated brain metastases
  • Chronic daily treatment with high-dose aspirin (>325 mg/day) or clopidogrel (>75 mg/day)
  • Pregnant or lactating women

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01250379


Locations
Show Show 132 study locations
Sponsors and Collaborators
Hoffmann-La Roche
Investigators
Layout table for investigator information
Study Director: Clinical Trials Hoffmann-La Roche
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Layout table for additonal information
Responsible Party: Hoffmann-La Roche
ClinicalTrials.gov Identifier: NCT01250379    
Other Study ID Numbers: MO22998
2010-020998-16
First Posted: November 30, 2010    Key Record Dates
Results First Posted: June 30, 2015
Last Update Posted: February 11, 2016
Last Verified: January 2016
Additional relevant MeSH terms:
Layout table for MeSH terms
Breast Neoplasms
Neoplasms by Site
Neoplasms
Breast Diseases
Skin Diseases
Bevacizumab
Antineoplastic Agents, Immunological
Antineoplastic Agents
Angiogenesis Inhibitors
Angiogenesis Modulating Agents
Growth Substances
Physiological Effects of Drugs
Growth Inhibitors