Study of the Prevalence of Active/Passive Smoking and Vaping Among Patients With Cystic Fibrosis (Taba-Muco)

January 6, 2026 updated by: University Hospital, Strasbourg, France

In the collective unconscious, a patient with cystic fibrosis does not smoke. This belief is so deeply rooted that there is virtually no French data on the prevalence of smoking among this vulnerable population.

Faced with a cohort of patients undergoing a complete transformation (improved quality of life and life expectancy, fewer hospitalizations, reduced respiratory symptoms, better social integration), it is becoming urgent to assess the current situation in order to optimize tobacco prevention.

This is all the more important given the emergence of international studies objectively examining the interactions between smoking, vaping, and the efficacy of Kaftrio.

Study Overview

Status

Recruiting

Conditions

Study Type

Observational

Enrollment (Estimated)

100

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • France
      • Strasbourg, France, 67091
        • Recruiting
        • Service de Pneumologie - CHU de Strasbourg - France
        • Contact:
        • Principal Investigator:
          • Romain KESSLER, MD, PhD
        • Principal Investigator:
          • Sophie TAUPIN, MD

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Adult patient with confirmed cystic fibrosis

Description

Inclusion Criteria:

  • Adult patient (≥ 18 years old)
  • With confirmed cystic fibrosis
  • Regular follow-up at the Strasbourg Adult Cystic Fibrosis Center

Exclusion Criteria:

  • Patients who have undergone a double lung transplant for cystic fibrosis.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Prevalence of smoking in adults with cystic fibrosis
Time Frame: Up to 12 months

The proportion of adults with cystic fibrosis who smoke:

Example:

If 10 out of 100 adults with cystic fibrosis smoke, then the prevalence of smoking in this group is 10%.
Up to 12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Strasbourg, France

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

October 15, 2025

Primary Completion (Estimated)

October 1, 2026

Study Completion (Estimated)

October 15, 2026

Study Registration Dates

First Submitted

January 6, 2026

First Submitted That Met QC Criteria

January 6, 2026

First Posted (Actual)

January 15, 2026

Study Record Updates

Last Update Posted (Actual)

January 15, 2026

Last Update Submitted That Met QC Criteria

January 6, 2026

Last Verified

January 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 9813

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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