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Comparison · NCT00312208-sae

Doxorubicin + Cyclophosphamide Followed by Docetaxel (AC -> T) vs Docetaxel + Doxorubicin and Cyclophosphamide (TAC): serious adverse events

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

2 sourcestrial-comparisons-2026-03-23-0.1.0

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ConductScience Library. Doxorubicin + Cyclophosphamide Followed by Docetaxel (AC -> T) vs Docetaxel + Doxorubicin and Cyclophosphamide (TAC): serious adverse events. Trial comparisons, record NCT00312208-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00312208-sae

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Measures6

Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.

MeasureValue95% interval, lower95% interval, upperMethodNote
Risk in group 10.2030.1840.223wilson
Risk in group 20.3180.2960.341wilson
Risk difference, group 1 minus group 2-0.115-0.145-0.0855newcombe hybrid score
Risk ratio, group 1 over group 20.6370.5650.718log
Odds ratio, group 1 over group 20.5450.4640.639log
Number needed to treat, for one fewer participant with a serious adverse event on Doxorubicin + Cyclophosphamide Followed by Docetaxel (AC -> T) than on Docetaxel + Doxorubicin and Cyclophosphamide (TAC)
8.666.8911.7from the risk difference interval

Groups2

Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.

GroupTitleDescriptionWith the outcomeAnalysedClinicalTrials.gov code
Group 1Doxorubicin + Cyclophosphamide Followed by Docetaxel (AC -> T)AC x 4: Doxorubicin 60 mg/m² as an IV bolus in combination with cyclophosphamide 600 mg/m² as IV followed by docetaxel 100 mg/m² as 1 hour IV infusion on day 1 every 3 weeks for 4 cycles.3311,634EG000
Group 2Docetaxel + Doxorubicin and Cyclophosphamide (TAC)
TAC x 6 : Docetaxel 75 mg/m² as 1 hour IV infusion on day 1 every 3 weeks in combination with doxorubicin 50 mg/m² as an IV bolus and cyclophosphamide 500 mg/m2 as IV on day 1 every 3 weeks. Sequence of administration is as follows: doxorubicin followed by cyclophosphamide followed by docetaxel.
5201,635EG001

Harm

What it counts
Total, serious adverse events
Time frame

Source ClinicalTrials.gov

Trial

Title
Docetaxel in Breast Cancer
NCT number
NCT00312208
Phases
PHASE3
Conditions
Breast Cancer
Interventions
docetaxel, doxorubicin, cyclophosphamide, Docetaxel,doxorubicin, cyclophosphamide
Lead sponsor
Sanofi
Results first posted
2010-02-17

Source ClinicalTrials.gov

Source

Release
trial-comparisons-2026-03-23-0.1.0
Release manifest SHA-256
f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
AACT copy
2026-03-23
Tables read
outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet

Source ClinicalTrials.gov

Sources 2

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.

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