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NCT02024789 · ClinicalTrials.gov registry record · Phase 2
A Study of RG1662 in Adults and Adolescents With Down Syndrome (CLEMATIS)
A Phase 2 study, sponsored by Hoffmann-La Roche.
- Completed
- Registry status
- Phase 2
- Development phase
- 173
- Enrollment target
NCT02024789: Completed Phase 2 study, sponsored by Hoffmann-La Roche.
NCT02024789 is a Phase 2 study that has completed, run by Hoffmann-La Roche. The registered enrollment target is 173 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (30% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT02024789, a Phase 2 study, has completed, sponsored by Hoffmann-La Roche.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 173 participants
- Enrollment target
Study Summary
This multi-center, randomized, double-blind, 3-arm, parallel-group, placebo-controlled study will evaluate the efficacy and safety of RG1662 in adults and adolescents with Down syndrome. Subjects will be randomized to receive RG1662 either at low or high dose or placebo orally twice daily for 26 weeks.
Interventions
- DRUG Placebo
- DRUG RG1662
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 173 participants |
| Start Date | 2014-05-05 |
| Est. Completion | 2016-05-04 |
| Phase | Phase 2 |
What the finished NCT02024789 record still lists
NCT02024789 is an interventional study that assigns participants to a tested intervention. The registered 173 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (30% higher).
The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.
NCT02024789 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT02024789 about?
NCT02024789 is a clinical study titled "A Study of RG1662 in Adults and Adolescents With Down Syndrome (CLEMATIS)". This multi-center, randomized, double-blind, 3-arm, parallel-group, placebo-controlled study will evaluate the efficacy and safety of RG1662 in adults and adolescents with Down syndrome. Subjects will be randomized to receive RG1662 either at low or high dose or placebo orally twice daily for 26 wee...
What is the current status of trial NCT02024789?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 173 participants. The study started on 2014-05-05. Estimated completion is 2016-05-04.
What interventions are being tested in trial NCT02024789?
The interventions under investigation include: Placebo (DRUG), RG1662 (DRUG).
Who is sponsoring clinical trial NCT02024789?
This trial is sponsored by Hoffmann-La Roche, which has 909 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT02024789's enrollment target sits among peer trials
173 397th of 2000 higher than 1,604 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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