Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

Micro-choice-based approach to fatigue management

Official title: Micro-choice-based Intervention for Multicausal Fatigue: Proof of Concept Study

Run by University Hospital, Basel, Switzerland · NCT07726082 · Data updated 2026-11-12

A small study in Basel will test a new four-day group program using micro-choices to help people with fatigue from multiple causes see if it’s doable, acceptable, and may help daily functioning.

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment24 (estimated)
SponsorUniversity Hospital, Basel, Switzerland
Academic / other
Locations1 site (Basel)
StatusRecruiting
StartedAugust 13, 2026
Main results expectedAugust 2027
Study endsAugust 2027
Registry record updatedAugust 18, 2026
Trial IDNCT07726082 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults with persistent fatigue significantly impacting daily functioning (Chalder Fatigue Scale bimodal ≥ 4) who can participate in a German-language group program.

Probably not a fit

Patients unable to participate in group-format therapy or with conditions that severely limit participation may not benefit.

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

What this trial studies

This is a proof-of-concept study conducted in Switzerland to explore a multimodal micro-choice-based intervention for persistent fatigue across conditions such as post-viral fatigue and Long COVID. The program includes a preparation phase, a four-day intensive group treatment, and a follow-up to support behavior integration. The study aims to determine feasibility, acceptability, and potential quality-of-life benefits, addressing a gap in care for fatigue syndromes in the region. If feasible, the approach could support return to daily and occupational activities and potentially reduce long-term disability and healthcare costs.

Why it matters

Potential benefit: If successful, participants might experience improved daily functioning and quality of life and better reintegration into work and daily activities.

How similar studies have gone: There is limited prior work on micro-choice-based or multimodal group interventions for fatigue, making this a relatively novel approach in this context.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

\- Experiencing persistent fatigue with a significant impact on daily functioning (Chalder Fatigue- Scale bimodal ≥ 4)

Exclusion Criteria:

* Have insufficient proficiency in German to complete study-related questionnaires
* Lack the cognitive capacity to understand study procedures (e.g. due to dementia)
* Present with severe medical conditions that may interfere with participation (e.g., advanced organ failure, uncontrolled inflammatory or autoimmune diseases, or severe psychiatric disorders)
* Have active cancer or are currently undergoing cancer treatment
* Are deemed incompatible with group participation during the preparation phase, based on a team assessment. Reasons for exclusion based on group incompatibility include:

  1. Need for a level of individual therapeutic support that exceeds what can be provided in a group setting; b) Refusal to engage in group-based therapy; c) Personality traits that are considered incompatible with group dynamics; d) Failure to attend the mandatory preparatory webinar (no-show is considered a no-go); e) Other significant reasons as determined by the therapeutic team)

Where it's running

  • University Hospital Basel
    Basel, Switzerland
    Recruiting

Study contacts

  • Principal investigator: Katrin Bopp, Dr. — University Hospital, Basel, Switzerland
  • Study coordinator: Katrin Bopp, Dr.
  • Email: katrin.bopp@usb.ch
  • Phone: +41 61 265 50 05

Similar studies

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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.