Comparison · NCT00460265-sae
Panitumumab Plus Chemotherapy vs Chemotherapy Alone: 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. Panitumumab Plus Chemotherapy vs Chemotherapy Alone: serious adverse events. Trial comparisons, record NCT00460265-sae. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00460265-sae
On this page
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 | 0.483 | 0.429 | 0.537 | wilson | |
| Risk in group 2 | 0.428 | 0.375 | 0.482 | wilson | |
| Risk difference, group 1 minus group 2 | 0.0554 | -0.0211 | 0.131 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.13 | 0.954 | 1.34 | log | |
| Odds ratio, group 1 over group 2 | 1.25 | 0.918 | 1.7 | log | |
| Number needed to harm, for one more participant with a serious adverse event on Panitumumab Plus Chemotherapy than on Chemotherapy Alone | 18.1 | 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 | Panitumumab Plus Chemotherapy | 157 | 325 | EG000 | |
| Group 2 | Chemotherapy Alone | 139 | 325 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, serious adverse events
- Time frame
- The day of the first dose of study therapy through 33 days since the last dose date (up to 56 months)
Source ClinicalTrials.gov
Trial
- Title
- Study of Panitumumab Efficacy in Patients With Recurrent and/or Metastatic Head and Neck Cancer
- NCT number
- NCT00460265
- Phases
- PHASE3
- Conditions
- Recurrent and/or Metastatic Head and Neck Cancer
- Interventions
- ARM 2, ARM 1
- Lead sponsor
- Amgen
- Results first posted
- 2011-06-14
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00460265?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
Read this comparison from software.
The record is JSON. No key.
GET https://conductscience.org/api/comparisons/v1/NCT00460265-sae