A Clinical Trial of PRAX-114 in Participants With Essential Tremor
Public ClinicalTrials.gov record NCT05387642. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Trial to Explore the Safety, Tolerability, Pharmacokinetics, and Efficacy of PRAX-114 in the Treatment of Adults With Essential Tremor
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a 2-part clinical trial to evaluate the safety, tolerability, pharmacokinetics, and efficacy of PRAX-114 in participants with essential tremor (ET). Part A is a randomized, double-blind, placebo-controlled, three-period, three-sequence, crossover design where participants will receive a single dose of 10 mg PRAX-114, 20 mg PRAX-114, and matching placebo. Part B is an open-label design where participants from Part A, after washout and confirmation of eligibility may elect to participate in Part B where all participants will receive 10 mg once every morning (QAM) for the first 14 days. Based on investigator judgement of the safety and tolerability, the dose for Days 15 to 28 could be increased to 20 mg QAM.
Study identification
- NCT ID
- NCT05387642
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 4, 2022
- Primary completion
- Jun 29, 2022
- Completion
- Jun 29, 2022
- Last update posted
- Nov 29, 2022
2022
United States locations
- U.S. sites
- 3
- U.S. states
- 3
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Praxis Research Site | Boca Raton | Florida | 33486 | — |
| Praxis Research Site | Farmington Hills | Michigan | 48334 | — |
| Praxis Research Site | Kirkland | Washington | 98034 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05387642, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 29, 2022 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05387642 live on ClinicalTrials.gov.