Effects of a Digital Health Application (Lipodia) on LDL-cholesterol Levels

NCT ID: NCT05988866

Last Updated: 2025-08-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

272 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-02-03

Study Completion Date

2026-01-31

Brief Summary

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The goal of this clinical trial is to find out if lipodia, a digital health intervention, can help lower cholesterol levels and improve other health measures in adults with high cholesterol.

The main questions it aims to answer are:

* Does lipodia, together with regular treatment, lower LDL cholesterol (bad cholesterol) better than regular treatment alone?
* Does lipodia help improve other health outcomes, like how confident participants feel in managing their health?

Researchers will compare two groups:

* Intervention group: Participants use the lipodia intervention and continue their usual treatment.
* Control group: Participants continue with their usual treatment only.

Participants will:

* Fill out questionnaires online and visit a certified lab at the start of the study, after 3 months, and after 6 months
* Have blood tests at each lab visit to check their cholesterol and other blood fat levels
* Continue with their usual treatment (both groups) and use lipodia, a digital health app, for six months (intervention group only)

Detailed Description

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Conditions

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Hypercholesterolemia Dyslipidemias

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Investigators Outcome Assessors

Study Groups

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Intervention group

Participants allocated to the intervention group will receive access to lipodia in addition to treatment as usual (TAU).

lipodia is a digital health application designed for individuals with hypercholesterinemia, accessible through a web browser. The application focuses on treatment methods derived health behavior change and cognitive behavioral therapy (CBT). Topics addressed by lipodia are activity planning and impulse control, dietary habits, physical activity, stress management, mood management, sleep management, weight management, as well as quitting smoking and drinking.

The program operates through interactive "dialogues", which are accompanied by illustrations, audio recordings, motivating text messages, worksheets, and summaries. Users are also encouraged to regularly complete short questionnaires to monitor their complaints. Once registered, the program remains accessible for 365 days.

Group Type EXPERIMENTAL

lipodia

Intervention Type BEHAVIORAL

Participants will receive access to the digital health intervention lipodia in addition to TAU.

Control group

Participants allocated to the control group will receive access to treatment as usual (TAU).

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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lipodia

Participants will receive access to the digital health intervention lipodia in addition to TAU.

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Age ≥ 18
* Diagnosis of hypercholesterolemia (ICD-10 E78.0, E78.2, E78.4, E78.5, E78.8, E78.9) confirmed by a laboratory test and physician diagnosis
* LDL-C levels above risk-adapted target
* TG levels \< 400 mg/dL
* Stability of potential drug treatment during the last 4 weeks
* Stability of potential hormonal treatment during the last 6 months
* Patient was made aware of lifestyle measures by GP or specialist
* Consent to participation
* Sufficient knowledge of the German language

Exclusion Criteria

* Homozygous Familial Hypercholesterolemia (FH), given that it is a genetic condition which is relatively unresponsive to lifestyle changes
* Hyperlipidemia type III, given that it is a genetic condition which is relatively unresponsive to lifestyle changes
* Patients receiving plasmapheresis
* Lp(a) \> 50 mg/dL
* current pregnancy or planned pregnancy during the study period
* planned major operations
* liver dysfunction
* end-stage renal failure
* other systemic conditions that might interfere with successful study participation
* Plans to change drug (including hormonal) treatment in the upcoming 6 months
* Use of another digital intervention for hypercholesterolemia/dyslipidemia in the past
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Kiel

OTHER

Sponsor Role collaborator

Gaia AG

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Kamila Jauch-Chara, Prof.

Role: PRINCIPAL_INVESTIGATOR

Christian-Albrechts-Universität zu Kiel

Locations

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GAIA AG

Hamburg, , Germany

Site Status RECRUITING

Countries

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Germany

Central Contacts

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Björn Meyer, PhD

Role: CONTACT

+49.176.1039.2337

Linda Betz, PhD

Role: CONTACT

Facility Contacts

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Björn Meyer, PhD

Role: primary

Linda Betz, PhD

Role: backup

Other Identifiers

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lipodia RCT 2025

Identifier Type: -

Identifier Source: org_study_id

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