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Efficacy and Safety of Broncho Muco Cleaner Balloon Dilation Therapy

NCT05868941 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 35

Last updated 2025-07-03

No results posted yet for this study

Summary

In COPD patients with chronic bronchitis, it is aimed to determine whether the broncho muco cleaner balloon dilation method can provide clinical and functional benefit by causing destruction in hyperplasic goblet cells in the bronchial system. Although 2 studies have been published on this subject before, one of them is a retrospective design and the other is a pilot study consisting of only 10 patients . Therefore, it is clear that it should be supported by a controlled prospective study with more patients.

Within the scope of the research, broncho muco cleaner balloon dilatation treatment will be performed with fiberoptic bronchoscope under general anesthesia in chronic bronchitis-predominant COPD cases, and the effectiveness and reliability of the procedure will be evaluated.

Conditions

Interventions

DEVICE

Broncho Muco Cleaner

The endotracheal tube will be passed with a bronchoscope. During the procedure, the product is connected to the oxygen jack in the hospital, inflated and deflated, turning the thickened goblet cell layer that causes sputum production to foamy liquid. For the procedure, it will be entered through the intubation tube with a fiberoptic bronchoscope, and the airways with a diameter of 3 to 8 mm, primarily the airways, and all the respiratory tract mucosa that can be reached will be treated with a balloon in a total of 3 sessions. For these procedures, balloons selected in accordance with the diameter of the bronchi will be used in the respiratory tract. In patients who meet the patient selection criteria, intervention will be made with a balloon that inflates and deflates at the determined frequency and pressure from the subsegment level that can be reached with the bronchoscope to the inner surface of the airways proximally.

Sponsors & Collaborators

  • Klinar CRO

    collaborator OTHER

  • Clinodevice

    lead INDUSTRY

Principal Investigators

  • Erdogan Cetinkaya · stanbul Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
40 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-02-02
Primary Completion
2025-03-17
Completion
2025-06-23

Countries

  • Turkey (Türkiye)

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 NCT05868941 on ClinicalTrials.gov