Comparison · NCT02443324-e62b0942
Cohort A vs Cohort C: Phase 1a: Number of Participants Who Experienced Dose-Limiting Toxicities (DLTs)
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. Cohort A vs Cohort C: Phase 1a: Number of Participants Who Experienced Dose-Limiting Toxicities (DLTs). Trial comparisons, record NCT02443324-e62b0942. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT02443324-e62b0942
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 | 0.167 | 0.0301 | 0.564 | wilson | |
| Risk in group 2 | 0 | 0.0000000000000000555 | 0.561 | wilson | |
| Risk difference, group 1 minus group 2 | 0.167 | -0.411 | 0.564 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | log | a group has no participants with the outcome | |||
| Odds ratio, group 1 over group 2 | log | a cell of the two-by-two table is zero | |||
| Number needed to treat, for one more participant with the outcome on Cohort A than on Cohort C | 6 | 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 | Cohort A | Participants with Gastric-GEJ cancer (Second-Third L) received 8 mg/kg ramucirumab given IV on day 1 and 8 in combination with 200 mg pembrolizumab given IV on day 1 Q3W of a 21-day cycle. | 1 | 6 | OG000 |
| Group 2 | Cohort C | Participants with NSCLC (Second-Fourth L) received 10 mg/kg ramucirumab given IV on day 1 in combination with 200 mg pembrolizumab given IV on day 1 Q3W of a 21-day cycle. | 0 | 3 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- PRIMARY
- Title
- Phase 1a: Number of Participants Who Experienced Dose-Limiting Toxicities (DLTs)
- Description
DLT is defined as an Adverse Event (AE) that is likely related to study medication or combination,and fulfills any one of following criteria:Common Terminology Criteria for Adverse Events (CTCAE, Version 4.0): Grade (Gr) 3 and 4 nonlaboratory toxicity (tox),Any Gr 3 or 4 laboratory value if medical intervention is required to treat participant (pt) or abnormality persists for \>1 week;Hematologic tox:Gr 4 toxicity lasting ≥ 7 days,or Gr 3 thrombocytopenia if associated with bleeding and requires platelet transfusion,or Febrile neutropenia Gr 3 or Gr 4;GR 5 tox (death);Any toxicity that is possibly related to study treatment that requires withdrawal of pt from study during Cycle 1,A delay of \> 14 days due to persistent Grade ≥ 2 toxicities in initiating Cycle 2,with exception of Grade 2 fatigue;Any infusion or hypersensitivity reactions are NOT a DLT. A summary of other nonserious AEs and all Serious AEs,regardless of causality is located in Reported Adverse Event section.
- Time frame
- Cycle 1 (21 Days)
- Population
- All enrolled participants who received at least one dose of the study drug in dose escalation phase and experienced a DLT. DLT was assessed in Phase 1a of Cohorts A and C during Cycle 1.
Source ClinicalTrials.gov
Trial
- Title
- A Study of Ramucirumab Plus Pembrolizumab in Participants With Gastric or GEJ Adenocarcinoma, NSCLC, Transitional Cell Carcinoma of the Urothelium, or Biliary Tract Cancer
- NCT number
- NCT02443324
- Phases
- PHASE1
- Conditions
- Gastric Adenocarcinoma, Adenocarcinoma of the Gastroesophageal Junction, Non-small Cell Lung Cancer, Carcinoma, Transitional Cell, Biliary Tract Cancer
- Interventions
- Ramucirumab, Pembrolizumab
- Lead sponsor
- Eli Lilly and Company
- Results first posted
- 2024-07-31
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT02443324?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/NCT02443324-e62b0942