Condition
Chronic Fatigue clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Chronic Fatigue clinical trials that are recruiting, at sites in 2 countries (most in United States (2), Netherlands (1)). By phase: Phase 2/3 (1), Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 2Countries
Newest Chronic Fatigue clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Modafinil for Debilitating Fatigue in Quiescent IBD | Phase 2/3 | Arnhem, Gelderland and 1 other locations | Recruiting | May 12, 2026 |
| Cognitive rehabilitation for ME/CFS brain fog | — | Birmingham, Alabama | Recruiting | Apr 13, 2026 |
| Butyrate treatment for Gulf War Illness | Phase 2 | Long Beach, California and 2 other locations | Recruiting | May 10, 2022 |
All recruiting trials (3)
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Modafinil for Debilitating Fatigue in Quiescent IBD
A study will test whether modafinil can help adults with Crohn’s disease or ulcerative colitis who feel very fatigued even when their IBD is quiet.
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Cognitive rehabilitation for ME/CFS brain fog
Researchers are testing two cognitive rehabilitation approaches to see which helps adults with ME/CFS and brain fog better manage thinking and daily tasks.
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Butyrate treatment for Gulf War Illness
This study is testing if a butyrate treatment can help improve physical function and reduce symptoms in Veterans with Gulf War Illness.
Related topics
Quick answers
How many Chronic Fatigue clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (2 trials), Netherlands (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2/3: 1, Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.