Clinical trial Recruiting at 1 site Interventional Ages Any age to 5

E-health intervention to reduce smoking exposure in children

Official title: Early Life Intervention in Pediatrics Supported by E-health (ELIPSE II): Coaching Parents to Lower Second-hand Smoke Exposure in Children A Single-blind Randomized Controlled Parallel-group Clinical Trial

Run by Insel Gruppe AG, University Hospital Bern · NCT06311162 · Data updated 2026-11-12

This study is testing a new app for parents to help reduce secondhand smoke exposure for children under six years old and see if it improves their health.

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Quick facts

Study typeInterventional
AgesAny age to 5 Years
SexAll
Enrollment160 (estimated)
SponsorInsel Gruppe AG, University Hospital Bern
Academic / other
Locations1 site (Bern)
StatusRecruiting
StartedMay 7, 2024
Main results expectedJanuary 31, 2028
Study endsDecember 31, 2028
Registry record updatedMay 6, 2026
Trial IDNCT06311162 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are children under six years old who are exposed to secondhand smoke at home.

Probably not a fit

Patients who are not exposed to secondhand smoke or are participating in other smoking cessation programs may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the effectiveness of an eHealth application designed for parents to reduce secondhand smoke exposure in children under six years old. The study involves a single-blind randomized controlled trial with 160 participants, where children are assigned to either a control group or an intervention group receiving a lifestyle app for 20 weeks. The app promotes healthy behaviors through cognitive-behavioral strategies and is supported by structured feedback from a psychologist. The primary outcome is the reduction of urinary cotinine levels, indicating decreased secondhand smoke exposure, alongside secondary outcomes related to parental smoking habits and children's respiratory health.

Why it matters

Potential benefit: If successful, this intervention could significantly reduce secondhand smoke exposure in children, leading to improved respiratory health and reduced risk of non-communicable diseases.

How similar studies have gone: Previous studies have shown promise in using eHealth interventions for smoking cessation and reducing secondhand smoke exposure, suggesting potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age: younger than 6 years
* Exposed to second-hand smoke at home (at least one parent smoking)
* German speaking parent
* All sex and ethnic backgrounds
* Signed informed consent form from parent
* Children live/grow-up in the same household as the parental participant
* Referred by a health care professional (e.g. physician, midwife, nurse, other professions)

Exclusion Criteria:

* Participation in another study/trial targeting similar outcomes
* Participation in an active smoking cessation programme

Where it's running

  • Department of Paediatrics, Inselspital, Bern University Hospital
    Bern, Switzerland
    Recruiting

Study contacts

  • Principal investigator: Matthias V. Kopp, Prof. Dr. — Department of Paediatrics, Inselspital, Bern University Hospital, University of Bern, Switzerland
  • Study coordinator: Matthias V. Kopp, Prof. Dr.
  • Email: matthias.kopp@insel.ch
  • Phone: +41 31 66 4 13 51

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.