NYX-458 in Subjects With Mild Cognitive Impairment or Mild Dementia Due to Parkinson's Disease or Lewy Body Dementia (Cognition, Memory, Attention, Thinking)
Public ClinicalTrials.gov record NCT04148391. 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 Study to Evaluate NYX-458 in Subjects With Mild Cognitive Impairment or Mild Dementia Associated With Parkinson's Disease or Prodromal or Manifest Lewy Body Dementia
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
A Study to Evaluate NYX-458 in Subjects With Mild Cognitive Impairment or Mild Dementia Associated With Parkinson's Disease or Prodromal or Manifest Lewy Body Dementia
Study identification
- NCT ID
- NCT04148391
- Recruitment status
- Active, not recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 99 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 50 Years to 80 Years
- 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
- Nov 13, 2019
- Primary completion
- Dec 29, 2022
- Completion
- Dec 29, 2022
- Last update posted
- Oct 26, 2022
2019 – 2022
United States locations
- U.S. sites
- 26
- U.S. states
- 13
- U.S. cities
- 23
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Aptinyx Clinical Site | Scottsdale | Arizona | 85258 | — |
| Aptinyx Clinical Site | Fresno | California | 93710 | — |
| Aptinyx Clinical Site | Simi Valley | California | 93065 | — |
| Aptinyx Clinical Site | Boca Raton | Florida | 33486 | — |
| Aptinyx Clinical Site | Bradenton | Florida | 34209 | — |
| Aptinyx Clinical Site | Miami | Florida | 33122 | — |
| Aptinyx Clinical Site | Miami | Florida | 33165 | — |
| Aptinyx Clinical Site | Miami | Florida | 33173 | — |
| Aptinyx Clinical Site | Miami | Florida | 33176 | — |
| Aptinyx Clinical Site | Miami Lakes | Florida | 33016 | — |
| Aptinyx Clinical Site | Orlando | Florida | 32819 | — |
| Aptinyx Clinical Site | Port Charlotte | Florida | 33980 | — |
| Aptinyx Clinical Site | Port Orange | Florida | 32127 | — |
| Aptinyx Clinical Site | Sunrise | Florida | 33351 | — |
| Aptinyx Clinical Site | Decatur | Georgia | 30030 | — |
| Aptinyx Clinical Site | Farmington Hills | Michigan | 48334 | — |
| Aptinyx Clinical Site | Golden Valley | Minnesota | 55427 | — |
| Aptinyx Clinical Site | Toms River | New Jersey | 08755 | — |
| Aptinyx Clinical Site | Poughkeepsie | New York | 12601 | — |
| Aptinyx Clinical Site | Asheville | North Carolina | 28806 | — |
| Aptinyx Clinical Site | Dayton | Ohio | 45459 | — |
| Aptinyx Clinical Site | Tulsa | Oklahoma | 74136 | — |
| Aptinyx Clinical Site | Round Rock | Texas | 78681 | — |
| Aptinyx Clinical Site | Sugar Land | Texas | 77478 | — |
| Aptinyx Clinical Site | Bellevue | Washington | 98007 | — |
| Aptinyx Clinical Site | Spokane | Washington | 99202 | — |
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 NCT04148391, 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 Oct 26, 2022 · Synced Sep 13, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04148391 live on ClinicalTrials.gov.