Comparison · NCT03431285-48ef5ccb
Morphine Group vs Ketamine Group: Drug-related Adverse Effects
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. Morphine Group vs Ketamine Group: Drug-related Adverse Effects. Trial comparisons, record NCT03431285-48ef5ccb. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03431285-48ef5ccb
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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 | 0.0214 | 0.00731 | 0.0611 | wilson | |
| Risk in group 2 | 0.058 | 0.0297 | 0.11 | wilson | |
| Risk difference, group 1 minus group 2 | -0.0365 | -0.0907 | 0.0122 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.37 | 0.1 | 1.36 | log | |
| Odds ratio, group 1 over group 2 | 0.356 | 0.0924 | 1.37 | log | |
| Number needed to treat, for one fewer participant with the outcome on Morphine Group than on Ketamine Group | 27.4 | 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 | Morphine Group | Patients will receive standard dose of morphine (0.1 mg/kg) in 100 ml normal saline (NS) infused over 30 minutes in addition to standard IV hydration.~Morphine Group: Patients will receive standard dose of morphine (0.1 mg/kg) in 100 ml normal saline infused over 30 min in addition to standard IV hydration.~standard IV hydration: IV hydration as per our institutional protocol (Lactated Ringer's or NaCl 0.9% solution will be infused at a rate of 2-3 ml/kg/h) | 3 | 140 | OG000 |
| Group 2 | Ketamine Group | Patients will receive low dose ketamine 0.3 mg/kg in 100ml normal saline (NS) infused over 30 minutes in addition to standard IV hydration~Ketamine Group: Patients will receive low dose ketamine 0.3 mg/kg in 100ml N.S. infused over 30 min in addition to standard IV hydration~standard IV hydration: IV hydration as per our institutional protocol (Lactated Ringer's or NaCl 0.9% solution will be infused at a rate of 2-3 ml/kg/h) | 8 | 138 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Drug-related Adverse Effects
- Description
- flushing, hypotension, altered mental status, itching, paresthesia, respiratory depression, dizziness, nausea, vomiting
- Time frame
- 3 hours following drug administration
- Population
- intention to treat (ITT)
Source ClinicalTrials.gov
Trial
- Title
- Ketamine for Acute Painful Crisis in Sickle Cell Disease Patients
- NCT number
- NCT03431285
- Phases
- NA
- Conditions
- Sickle Cell Crisis
- Interventions
- Morphine Group, Ketamine Group, standard IV hydration
- Lead sponsor
- Imam Abdulrahman Bin Faisal University
- Results first posted
- 2025-05-28
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03431285?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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