Expanded Development of a Medical Device Utilizing an EEG-Based Algorithm for the Objective Quantification of Pain
Public ClinicalTrials.gov record NCT04585451. 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.
Study identification
- NCT ID
- NCT04585451
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- PainQx, Inc
- Industry
- Enrollment
- 334 participants
Conditions and interventions
Conditions
Interventions
- ALGOS System Diagnostic Test
Diagnostic Test
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 22, 2020
- Primary completion
- Jan 4, 2022
- Completion
- Jan 4, 2022
- Last update posted
- May 5, 2023
2020 – 2022
United States locations
- U.S. sites
- 5
- U.S. states
- 2
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Panorama Orthopedics & Spine Center | Golden | Colorado | 80401 | — |
| Comprehensive Spine and Pain Center of New York | New Hyde Park | New York | 11042 | — |
| Pain Management at Comprehensive Pain and Wellness Center | New York | New York | 10016 | — |
| Comprehensive Spine and Pain Center of New York | New York | New York | 10017 | — |
| Comprehensive Spine & Pain Center of New York | Valley Stream | New York | 11580 | — |
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 NCT04585451, 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 May 5, 2023 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04585451 live on ClinicalTrials.gov.