CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 39 enrolled
Drug / intervention
Internet-Behavioral Cough Suppression Therapy +1 morebehavioral
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05770401
NCT05770401N/ACompleted

Internet-Behavioral Cough Suppression Therapy

University of Montana·interventional·Posted Mar 15, 2023·Updated Jun 5, 2025

In Brief

A clinical study evaluating Internet-Behavioral Cough Suppression Therapy and Sham Treatment for Cough and Chronic Disease. Completed, enrolled 39 participants across 1 site.

Detailed Summary

The goal of this randomized, placebo-controlled, clinical trial is to develop and test the efficacy of an Internet-based behavioral intervention for refractory chronic cough. The main questions it aims to answer are: * What are the best recruitment pathways to find people living with refractory chronic cough in Montana? * Is Internet-Behavioral Cough Suppression Therapy (iBCST) efficacious? * Do iBCST participants find it satisfactory? * Is using Hyfe research app to monitor cough frequency feasible in rural areas? Participants will complete iBCST or a placebo treatment virtually. Some participants will take part in qualitative interviews and use Hyfe research app for ambulatory cough frequency monitoring.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
202420252026
First PostedMar 15, 2023
Enrollment StartJul 1, 2023
Primary CompletionJul 1, 2024
TodayJul 2, 2026
Enrollment to primary: 1 yearPosted 3.3 years ago

Interventions

Internet-Behavioral Cough Suppression Therapybehavioral

Participants will access training modules to learn behavioral techniques and will implement them in daily life over a four-week period.

Sham Treatmentbehavioral

Participants will access training modules to learn behavioral techniques and will implement them in daily life over a four-week period.