Comparison · NCT03521635-deaths
Pramipexole Sustained Release vs Pramipexole Immediate Release: 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. Pramipexole Sustained Release vs Pramipexole Immediate Release: deaths from any cause. Trial comparisons, record NCT03521635-deaths. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03521635-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 | 0.00000000000000000694 | 0.0727 | wilson | |
| Risk in group 2 | 0 | 0.00000000000000000694 | 0.0727 | wilson | |
| Risk difference, group 1 minus group 2 | 0 | -0.0727 | 0.0727 | 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 harm | from the risk difference interval | the two groups' risks are equal |
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 | Pramipexole Sustained Release | Tablets of Pramipexole sustained release (SR) with unit strength of 0.375 milligram (mg) and 0.75 mg were administered orally once daily at 7-9 pm before bedtime to achieve daily dose of 0.375 mg, 0.75 mg, 1.5 mg, 2.25 mg, 3.0 mg, 3.75 mg, or 4.5 mg for a treatment period of 18 weeks. The dose of Pramipexole SR was titrated to an optimised level, to achieve a maximum therapeutic effect without intolerable side effects. | 0 | 49 | EG000 |
| Group 2 | Pramipexole Immediate Release | Tablets of Pramipexole immediate release (IR) with unit strength of 0.25 milligram (mg) and 1.0 mg were administered in equally divided doses three times per day to achieve a total daily dose of 0.375 mg, 0.75 mg, 1.5 mg, 2.25 mg, 3.0 mg, 3.75 mg, or 4.5 mg, the third dose at 7-9 pm before bedtime for a treatment period of 18 weeks.~The dose of Pramipexole IR was titrated to an optimised level, to achieve a maximum therapeutic effect without intolerable side effects. | 0 | 49 | EG001 |
Source ClinicalTrials.gov
Harm
- What it counts
- Total, all-cause mortality
- Time frame
- From randomisation through end of treatment until end of follow up visit, up to 18 weeks + 2 days.
Source ClinicalTrials.gov
Trial
- Title
- The SUSTAIN Study Compares the Effects of Sustained and Immediate-release Pramipexole on the noctUrnal Symptoms of paTients With Advanced ParkInsoN's Disease Who Also Take L-Dopa
- NCT number
- NCT03521635
- Phases
- PHASE4
- Conditions
- Parkinson Disease
- Interventions
- Pramipexole SR, Pramipexole IR
- Lead sponsor
- Boehringer Ingelheim
- Results first posted
- 2021-02-16
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03521635?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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