Clinical Evaluation of Safety and Efficacy for the NEUROMARK System in Subjects With Chronic Rhinitis (PARAGON)
Public ClinicalTrials.gov record NCT05591989. 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
Clinical Evaluation of Safety and Efficacy for the NEUROMARK System in Subjects With Chronic Rhinitis (PARAGON) - A Prospective, Single-arm, Multicenter Clinical Study.
Study identification
- NCT ID
- NCT05591989
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- Neurent Medical
- Industry
- Enrollment
- 80 participants
Conditions and interventions
Conditions
Interventions
- NEUROMARK System Device
Device
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
- Sep 25, 2022
- Primary completion
- Aug 4, 2025
- Completion
- Aug 4, 2025
- Last update posted
- May 14, 2026
2022 – 2025
United States locations
- U.S. sites
- 10
- U.S. states
- 9
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Alabama Nasal and Sinus Center (Alabama Allergy) | Birmingham | Alabama | 35242 | — |
| Sacramento ENT | California City | California | 95661 | — |
| United Medical Doctors | Temecula | California | 92592 | — |
| Colorado ENT | Colorado Springs | Colorado | 80923 | — |
| New Orleans Sinus Center | Marrero | Louisiana | 70072 | — |
| Centers for Advanced ENT Care (CAdENT) | Baltimore | Maryland | 21204 | — |
| Rontal Clinics | Royal Oak | Michigan | 48073 | — |
| Specialty Physician Associates | Bethlehem | Pennsylvania | 18017 | — |
| Richmond ENT | Richmond | Virginia | 23235 | — |
| Ear Nose Throat & Allergy Associates | Seattle | Washington | 98374-1145 | — |
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 NCT05591989, 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 14, 2026 · Synced May 17, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05591989 live on ClinicalTrials.gov.