Neurogenic Dysphonia/Dysphagia Registry
Public ClinicalTrials.gov record NCT02493491. 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
- NCT02493491
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Merz North America, Inc.
- Industry
- Enrollment
- 146 participants
Conditions and interventions
Conditions
Interventions
Not listed
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
- May 31, 2015
- Primary completion
- Jul 31, 2016
- Completion
- Aug 31, 2016
- Last update posted
- Sep 8, 2016
2015 – 2016
United States locations
- U.S. sites
- 12
- U.S. states
- 8
- U.S. cities
- 11
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Merz Clinical Site | La Jolla | California | 92037 | — |
| Merz Clinical Site | Sacramento | California | 95817 | — |
| Merz Clinical Site | Augusta | Georgia | 30912 | — |
| Merz Clinical Site | Boston | Massachusetts | 02115 | — |
| Merz Clinical Site | Burlington | Massachusetts | 01805 | — |
| Merz Clinical Site 0010334 | New York | New York | 10016 | — |
| Merz Clinical Site 0010068 | New York | New York | 10019 | — |
| Merz Clinical Site 0010333 | Sleepy Hollow | New York | 10591 | — |
| Merz Clinical Site | Durham | North Carolina | 27710 | — |
| Merz Clinical Site 0010332 | Pittsburgh | Pennsylvania | 15219 | — |
| Merz Clinical Site | Houston | Texas | 77030 | — |
| Merz Clinical Site | Norfolk | Virginia | 23507 | — |
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 NCT02493491, 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 Sep 8, 2016 · Synced Apr 29, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02493491 live on ClinicalTrials.gov.