Efficacy of Two Doses of Duloxetine & Amitriptyline in Interstitial Lung Disease-related Cough
Public ClinicalTrials.gov record NCT05120934. 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 Randomized, Double-blind, Placebo Controlled, Dose Escalation Pilot Study Evaluating the Efficacy of Two Doses of Duloxetine and Amitriptyline in Interstitial Lung Disease-related Cough
Study identification
- NCT ID
- NCT05120934
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Mayo Clinic
- Other
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Interventions
- Amitriptyline 25 MG Drug
- Amitriptyline 50 MG Drug
- Duloxetine 30 MG Drug
- Duloxetine 60 MG Drug
- Placebo 30 MG Drug
- Placebo 60 MG Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 75 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
- Oct 31, 2021
- Primary completion
- Sep 30, 2026
- Completion
- Sep 30, 2026
- Last update posted
- Jan 20, 2026
2021 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic in Rochester | Rochester | Minnesota | 55905 | Recruiting |
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 NCT05120934, 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 Jan 20, 2026 · Synced Jun 27, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05120934 live on ClinicalTrials.gov.