Combination Chemotherapy With or Without Trastuzumab in Treating Women With Breast Cancer
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ClinicalTrials.gov Identifier: NCT00021255 |
Recruitment Status :
Completed
First Posted : January 27, 2003
Results First Posted : November 15, 2016
Last Update Posted : November 15, 2016
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Sponsor:
Sanofi
Collaborator:
Cancer International Research Group (CIRG)
Information provided by (Responsible Party):
Sanofi
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Study Type | Interventional |
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Study Design | Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: None (Open Label); Primary Purpose: Treatment |
Condition |
Breast Neoplasms |
Interventions |
Drug: Doxorubicin Drug: Cyclophosphamide Drug: Docetaxel Drug: Herceptin Drug: Carboplatin |
Enrollment | 3222 |
Participant Flow
Recruitment Details | The study was conducted at 433 centers in 43 countries. A total of 3222 participants randomized between 05 April 2001 and 30 March 2004. Participants stratified according to institution, nodal status(negative, positive 1-3 nodes, positive 4 or more nodes) and hormonal receptor status (estrogen and/or progesterone receptor positive versus negative). |
Pre-assignment Details | Participants were randomized in 1:1:1 ratio to receive adjuvant therapy with either AC→ T, AC→ TH or TCH. During the course of the study, some participants received treatment different from the arm in which they were randomized. The safety analyses was conducted as per the treatment received. |
Arm/Group Title | Doxorubicin+Cyclophosphamide (AC) Followed by Docetaxel (AC→T) | AC Followed by Docetaxel + Herceptin (AC→TH) | Docetaxel + Carboplatin + Herceptin (TCH) |
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Arm/Group Description | Doxorubicin 60 mg/m² intravenous (IV) bolus injection in combination with cyclophosphamide 600 mg/m² IV bolus injection on Day 1 of every 3 weeks for 4 cycles followed by docetaxel 100 mg/m² IV infusion every 3 weeks for another 4 cycles. | Doxorubicin 60 mg/m² IV bolus injection in combination with cyclophosphamide 600 mg/m² IV bolus Injection on Day 1 of every 3 weeks for 4 cycles. Herceptin 4 mg/kg IV infusion on Day 1 of Cycle 5, followed by Herceptin 2 mg/kg by IV infusion weekly starting from Day 8; and docetaxel 100 mg/m² IV infusion on Day 2 of Cycle 5, then on Day 1 of every 3 weeks for all subsequent cycles ( total 4 cycles). After completion of the last cycle of chemotherapy, Herceptin 6 mg/kg IV infusion was administered every 3 weeks until 1 year from date of initial Herceptin dose. | Herceptin 4 mg/kg IV infusion on Day 1 of Cycle 1 only, followed by Herceptin 2 mg/kg IV infusion weekly starting from Day 8 until three weeks after the last cycle of chemotherapy. Docetaxel 75 mg/ m² IV infusion on Day 2 of Cycle 1, then on Day 1 of all subsequent cycles followed by carboplatin IV infusion at target AUC = 6 mg/mL/min repeated every 3 weeks for a total of 6 cycles. After completion of the last cycle of chemotherapy, Herceptin 6 mg/kg by IV infusion was administered every 3 weeks until 1 year from date of initial Herceptin dose. |
Period Title: Overall Study | |||
Started | 1073 [1] | 1074 [1] | 1075 [1] |
Treated | 1045 | 1072 | 1057 |
Safety Population | 1018 [2] | 1100 [3] | 1056 [4] |
Completed | 952 | 804 | 926 |
Not Completed | 121 | 270 | 149 |
Reason Not Completed | |||
Death | 1 | 0 | 2 |
Breast cancer relapse | 5 | 18 | 11 |
Second primary malignancy | 0 | 4 | 1 |
Withdrawal by Subject | 41 | 64 | 26 |
Lost to Follow-up | 0 | 2 | 3 |
Cardiac toxicity | 0 | 61 | 32 |
Herceptin toxicity | 0 | 22 | 6 |
Adverse Event | 46 | 30 | 18 |
Protocol Violation | 0 | 2 | 0 |
Other than specified above | 0 | 38 | 19 |
Missing | 0 | 27 | 13 |
Randomized but not treated | 28 | 2 | 18 |
[1]
Randomized
[2]
1018 participants received AC-T (1012 from AC-T arm, 6 from AC-TH arm).
[3]
1100 participants received AC-TH (1066 from AC-TH arm, 33 from AC-T arm and 1 from TCH arm).
[4]
1056 participants received TCH.
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Baseline Characteristics
Arm/Group Title | Doxorubicin+Cyclophosphamide (AC) Followed by Docetaxel (AC→T) | AC Followed by Docetaxel + Herceptin (AC→TH) | Docetaxel + Carboplatin + Herceptin (TCH) | Total | |
---|---|---|---|---|---|
Arm/Group Description | Doxorubicin 60 mg/m² IV bolus injection in combination with cyclophosphamide 600 mg/m² IV bolus injection on Day 1 of every 3 weeks for 4 cycles followed by docetaxel 100 mg/m² IV infusion every 3 weeks for another 4 cycles. | Doxorubicin 60 mg/m² IV bolus injection in combination with cyclophosphamide 600 mg/m² IV bolus Injection on Day 1 of every 3 weeks for 4 cycles. Herceptin 4 mg/kg IV infusion on Day 1 of Cycle 5, followed by Herceptin 2 mg/kg by IV infusion weekly starting from Day 8; and docetaxel 100 mg/m² IV infusion on Day 2 of Cycle 5, then on Day 1 of every 3 weeks for all subsequent cycles ( total 4 cycles). After completion of the last cycle of chemotherapy, Herceptin 6 mg/kg IV infusion was administered every 3 weeks until 1 year from date of initial Herceptin dose. | Herceptin 4 mg/kg IV infusion on Day 1 of Cycle 1 only, followed by Herceptin 2 mg/kg IV infusion weekly starting from Day 8 until three weeks after the last cycle of chemotherapy. Docetaxel 75 mg/ m² IV infusion on Day 2 of Cycle 1, then on Day 1 of all subsequent cycles followed by carboplatin IV infusion at target AUC = 6 mg/mL/min repeated every 3 weeks for a total of 6 cycles. After completion of the last cycle of chemotherapy, Herceptin 6 mg/kg by IV infusion was administered every 3 weeks until 1 year from date of initial Herceptin dose. | Total of all reporting groups | |
Overall Number of Baseline Participants | 1073 | 1074 | 1075 | 3222 | |
Baseline Analysis Population Description |
Intent-To-Treat (ITT) population included all randomized participants.
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Age, Continuous
Mean (Standard Deviation) Unit of measure: Years |
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Number Analyzed | 1073 participants | 1074 participants | 1075 participants | 3222 participants | |
48.8 (9.7) | 48.7 (9.7) | 48.6 (9.9) | 48.7 (9.8) | ||
Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 1073 participants | 1074 participants | 1075 participants | 3222 participants | |
Female |
1073 100.0%
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1074 100.0%
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1075 100.0%
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3222 100.0%
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Male |
0 0.0%
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0 0.0%
|
0 0.0%
|
0 0.0%
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Outcome Measures
Adverse Events
Limitations and Caveats
[Not Specified]
More Information
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts
the PI's rights to discuss or publish trial results after the trial is completed.
If no publication has occurred within 12 months of the completion of the study, the Investigator shall have the right to publish/present independently the results of the study. The Investigator shall provide the Sponsor with a copy of any such presentation/publication for comment at least 30 days before any presentation/submission for publication. If requested by the Sponsor, any presentation/submission shall be delayed up to 90 days, to allow the Sponsor to preserve its proprietary rights.
Results Point of Contact
Name/Title: | Trial Transparency Team |
Organization: | Sanofi |
EMail: | Contact-US@sanofi.com |
Publications:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: | Sanofi |
ClinicalTrials.gov Identifier: | NCT00021255 |
Obsolete Identifiers: | NCT00768092 |
Other Study ID Numbers: |
TAX_GMA_302 BCIRG 006 |
First Submitted: | July 11, 2001 |
First Posted: | January 27, 2003 |
Results First Submitted: | June 15, 2016 |
Results First Posted: | November 15, 2016 |
Last Update Posted: | November 15, 2016 |