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Acute Health Effects of Passive Vape Among COPD Patients

NCT04316234 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 16

Last updated 2020-03-20

No results posted yet for this study

Summary

The use of e-cigarettes is often permitted in otherwise smoke-free areas causing passive vape exposure for present individuals. Little is known about the potential adverse health effects of passive vape, and people with respiratory diseases may be more susceptible.

The aim of the present study was to investigate local and systemic effects of short-term passive exposure to vape from e-cigarettes among patients with mild or moderate chronic obstructive pulmonary disease COPD in a randomized controlled double-blinded cross-over study.

Conditions

  • Electronic Cigarette Use
  • Second Hand Smoke
  • Lung Function

Interventions

OTHER

Passive vape

On days with passive vape, 2-3 vapers in an adjacent chamber were vaping by turn, and vape was passed on to the exposure chamber continuously .

Sponsors & Collaborators

  • Aarhus University Hospital

    collaborator OTHER

  • University of Aarhus

    lead OTHER

Principal Investigators

  • Karin R Laursen, MSc · University of Aarhus

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-03-01
Primary Completion
2017-11-30
Completion
2017-11-30

Countries

  • Denmark

Study Locations

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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 NCT04316234 on ClinicalTrials.gov