Comparison · NCT03061812-deaths
Topotecan vs Rovalpituzumab Tesirine: deaths from any cause
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. Topotecan vs Rovalpituzumab Tesirine: deaths from any cause. Trial comparisons, record NCT03061812-deaths. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03061812-deaths
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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 | 0.777 | 0.703 | 0.837 | wilson | |
| Risk in group 2 | 0.885 | 0.844 | 0.917 | wilson | |
| Risk difference, group 1 minus group 2 | -0.108 | -0.188 | -0.0356 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.878 | 0.798 | 0.966 | log | |
| Odds ratio, group 1 over group 2 | 0.452 | 0.267 | 0.766 | log | |
| Number needed to treat, for one fewer death from any cause on Topotecan than on Rovalpituzumab Tesirine | 9.25 | 5.31 | 28.1 | from the risk difference interval |
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 | Topotecan | Topotecan given as an intravenous (IV) infusion over 30 minutes at a dose of 1.5 mg/m\^2 on Days 1 to 5 of each 21-day cycle. | 115 | 148 | EG000 |
| Group 2 | Rovalpituzumab Tesirine | Rovalpituzumab tesirine IV administration (dosing based on actual body weight) on Day 1 of a 42-day cycle for 2 cycles, with up to 2 additional cycles permitted.~Dexamethasone coadministered orally (PO) twice daily at a dose of 8 mg on Day -1, Day 1, and Day 2 of each 42-day cycle in which rovalpituzumab tesirine is administered. | 262 | 296 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, all-cause mortality
- Time frame
All-cause mortality is reported from enrollment to the end of study; median time on follow-up was 20 and 20.6 months for the topotecan and rovalpituzumab tesirine arms, respectively. Treatment-emergent adverse events and serious adverse events were collected from first dose of study drug until 70 days after the last dose of study drug; mean duration on study drug was 14.8 weeks and 11.3 weeks for the topotecan and rovalpituzumab tesirine arms, respectively.
Source ClinicalTrials.gov
Trial
- Title
Study Comparing Rovalpituzumab Tesirine Versus Topotecan in Subjects With Advanced or Metastatic Small Cell Lung Cancer With High Levels of Delta-like Protein 3 (DLL3) and Who Have First Disease Progression During or Following Front-line Platinum-based Chemotherapy (TAHOE)
- NCT number
- NCT03061812
- Phases
- PHASE3
- Conditions
- Small Cell Lung Cancer
- Interventions
- Rovalpituzumab tesirine, Topotecan, Dexamethasone
- Lead sponsor
- AbbVie
- Results first posted
- 2021-02-23
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03061812?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.
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GET https://conductscience.org/api/comparisons/v1/NCT03061812-deaths