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Internet-Behavioral Cough Suppression Therapy

NCT05770401 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 39

Last updated 2025-06-05

Study results available
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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.

Conditions

Interventions

BEHAVIORAL

Internet-Behavioral Cough Suppression Therapy

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

BEHAVIORAL

Sham Treatment

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

Sponsors & Collaborators

  • University of Montana

    lead OTHER

Principal Investigators

  • Jane Reynolds, PhD · Assistant Professor

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-07-01
Primary Completion
2024-07-01
Completion
2024-07-01

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05770401 on ClinicalTrials.gov