Comparison · NCT00809146-b129eaea
IM Midazolam vs IV Lorazepam: Number of Subjects With IM Injection-site Complications
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. IM Midazolam vs IV Lorazepam: Number of Subjects With IM Injection-site Complications. Trial comparisons, record NCT00809146-b129eaea. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT00809146-b129eaea
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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 | 0.00893 | 0.00348 | 0.0227 | wilson | |
| Risk in group 2 | 0.00449 | 0.00123 | 0.0162 | wilson | |
| Risk difference, group 1 minus group 2 | 0.00443 | -0.00851 | 0.0186 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 1.99 | 0.366 | 10.8 | log | |
| Odds ratio, group 1 over group 2 | 2 | 0.364 | 11 | log | |
| Number needed to treat, for one more participant with the outcome on IM Midazolam than on IV Lorazepam | 226 | 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 | IM Midazolam | Subjects in whom the study IM autoinjector contained active treatment with midazolam | 4 | 448 | OG000 |
| Group 2 | IV Lorazepam | Subjects in whom the study IV infusion contained active treatment with lorazepam | 2 | 445 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Number of Subjects With IM Injection-site Complications
- Description
IM injection site complications are defined as any symptoms or signs of injury or reaction at the site of the study IM injection requiring treatment. This includes extensive hematoma requiring treatment (decompression, pressure dressings, or discontinuation of anticoagulant or antithrombotic medications). Treatment does not include imaging without other interventions. This definition also includes wound infection requiring antibiotic therapy, retained foreign bodies requiring exploration and removal, or other similar wound problems.
- Time frame
- participants were followed for the duration of hospital stay, an average of 6 days
- Population
Source ClinicalTrials.gov
Trial
- Title
- Paramedic Treatment of Prolonged Seizures by Intramuscular Versus Intravenous Anticonvulsant Medications
- NCT number
- NCT00809146
- Phases
- PHASE3
- Conditions
- Status Epilepticus
- Interventions
- Intramuscular route of active treatment, Intravenous route of active treatment
- Lead sponsor
- Robert Silbergleit
- Results first posted
- 2012-04-13
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT00809146?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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