Comparison · NCT00459043-sae
1Docetaxel Single Agent vs 2 Combination Docetaxel and ZD6474: serious adverse events
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
Cite this record
ConductScience Library. 1Docetaxel Single Agent vs 2 Combination Docetaxel and ZD6474: serious adverse events. Trial comparisons, record NCT00459043-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00459043-sae
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0.0714 | 0.0127 | 0.315 | wilson | |
| Risk in group 2 | 0.0667 | 0.0119 | 0.298 | wilson | |
| Risk difference, group 1 minus group 2 | 0.00476 | -0.234 | 0.254 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.07 | 0.0739 | 15.5 | log | |
| Odds ratio, group 1 over group 2 | 1.08 | 0.0609 | 19 | log | |
| Number needed to harm, for one more participant with a serious adverse event on 1Docetaxel Single Agent than on 2 Combination Docetaxel and ZD6474 | 210 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | 1Docetaxel Single Agent | Docetaxel Alone | 1 | 14 | EG000 |
| Group 2 | 2 Combination Docetaxel and ZD6474 | Docetaxel with ZD6474 | 1 | 15 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, serious adverse events
- Time frame
Source ClinicalTrials.gov
Trial
- Title
- Docetaxel in Combination With Zactima (ZD6474) in Patients With Locally Advanced Squamous Cell Carcinoma of the the Head and Neck
- NCT number
- NCT00459043
- Phases
- PHASE2
- Conditions
- Squamous Cell Carcinoma of Head and Neck
- Interventions
- ZD6474, Docetaxel
- Lead sponsor
- Dana-Farber Cancer Institute
- Results first posted
- 2013-07-03
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00459043?tab=results
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.
For software
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GET https://conductscience.org/api/comparisons/v1/NCT00459043-sae