Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Web-based management program for obesity

Official title: HealthyWeightHub.fi: Web-based Management of Obesity in a Real-life Clinical Setting

Run by Helsinki University Central Hospital · NCT04019249 · Data updated 2026-11-12

This study tests a year-long online program that helps people manage obesity by combining nutrition, exercise, and support from a personal coach.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment6000 (estimated)
SponsorHelsinki University Central Hospital
Academic / other
Locations1 site (Helsinki)
StatusRecruiting
StartedOctober 1, 2016
Main results expectedDecember 31, 2030
Study endsDecember 31, 2030
Registry record updatedMarch 18, 2022
Trial IDNCT04019249 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults over 18 years old with a body mass index (BMI) of 25 kg/m² or higher who can access the internet.

Probably not a fit

Patients with severe illnesses requiring specialized care or those who are pregnant or breastfeeding may not benefit from this program.

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

What this trial studies

This study evaluates the effectiveness of the HealthyWeightCoaching (HWC) program, a 12-month web-based intervention designed to manage obesity in a real-life clinical setting. The program combines nutrition, physical activity, and cognitive behavioral approaches, with a focus on acceptance and commitment therapy. Participants receive automated, interactive support along with a personal coach to guide them through the program. Enrollment is facilitated through referrals from various healthcare sources across Finland.

Why it matters

Potential benefit: If successful, this program could provide an accessible and effective method for managing obesity and improving health outcomes for patients.

How similar studies have gone: Other studies have shown promise in using online programs for obesity management, indicating that this approach is both relevant and potentially effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* age over 18 years
* body mass index (BMI) ≥ 25 kg/ m²
* the possibility to use a computer and /or a smartphone with access to the internet
* willingness to participate in the digital treatment program

Exclusion Criteria:

* diagnosed severe illness requiring assessment from the specialty care obesity center
* pregnancy or breastfeeding

Where it's running

  • University of Helsinki
    Helsinki, Finland
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.