Comparison · NCT01949662-cf2c8696
Intervention Group (Lorazepam & Haloperidol) vs Control Group (Placebo & Haloperidol): Number of Participants With Richmond Agitation-Sedation Scale Score >=1 Within 8 hr
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. Intervention Group (Lorazepam & Haloperidol) vs Control Group (Placebo & Haloperidol): Number of Participants With Richmond Agitation-Sedation Scale Score >=1 Within 8 hr. Trial comparisons, record NCT01949662-cf2c8696. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT01949662-cf2c8696
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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 | 0.276 | 0.147 | 0.457 | wilson | |
| Risk in group 2 | 0.759 | 0.579 | 0.878 | wilson | |
| Risk difference, group 1 minus group 2 | -0.483 | -0.658 | -0.227 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.364 | 0.195 | 0.679 | log | |
| Odds ratio, group 1 over group 2 | 0.121 | 0.0373 | 0.393 | log | |
| Number needed to treat, for one fewer participant with the outcome on Intervention Group (Lorazepam & Haloperidol) than on Control Group (Placebo & Haloperidol) | 2.07 | 1.52 | 4.4 | 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 | Intervention Group (Lorazepam & Haloperidol) | Received single dose of Lorazepam (3 mg IV, once) and Haloperidol (2mg IV, once) | 8 | 29 | OG000 |
| Group 2 | Control Group (Placebo & Haloperidol) | Received single dose of Haloperidol (2mg IV, once) | 22 | 29 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Number of Participants With Richmond Agitation-Sedation Scale Score >=1 Within 8 hr
- Description
Number of participants with Richmond Agitation-Sedation Scale score \>=1 within 8 hr. Richmond Agitation-Sedation Score ranged from -5 (unarousable) to +4 (very agitated) , where 0 denotes a calm and alert patient.
- Time frame
- Baseline to 8 hours
- Population
- Intent to treat 58 participants, a total of 29 from each arm
Source ClinicalTrials.gov
Trial
- Title
- Haloperidol and Lorazepam for Delirium in Patients With Advanced Cancer
- NCT number
- NCT01949662
- Phases
- PHASE2
- Conditions
- Advanced Cancers
- Interventions
- Lorazepam, Placebo, Haloperidol decanoate, Questionnaires
- Lead sponsor
- M.D. Anderson Cancer Center
- Results first posted
- 2020-10-30
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT01949662?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.
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