Myalgic encephalomeyelitis/chronic fatigue syndrome
MONDO:0005404A medical condition characterized by long-term fatigue and other symptoms that limit a person's ability to carry out ordinary daily activities.
Also known as: CFS, chronic fatigue immune dysfunction syndrome, chronic fatigue syndrome, myalgic encephalitis, myalgic encephalomyelitis, systemic exertion intolerance disease
112 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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New pill aims to shield stomachs from common painkiller damage
Prevention Not yet recruitingThis study tests whether a new medicine called Fexuprazan (Fexuclue) can prevent stomach ulcers caused by NSAID painkillers like ibuprofen. About 360 adults with joint or muscle pain who need daily NSAIDs will take either Fexuprazan or an older drug (Lansoprazole) for 24 weeks. T…
Phase: PHASE4 • Sponsor: Daewoong Pharmaceutical Co. LTD. • Aim: Prevention
Last updated Jun 27, 2026 12:07 UTC
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Can computer games clear the fog? new study tests brain training for ME/CFS
Symptom relief Not yet recruitingThis study compares two brain-training programs for adults with ME/CFS who experience brain fog. Both programs include computer games and a mild nerve stimulation device, but one focuses on processing speed and daily tasks while the other emphasizes relaxation and healthy habits.…
Phase: NA • Sponsor: University of Alabama at Birmingham • Aim: Symptom relief
Last updated Jun 27, 2026 13:05 UTC
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Could pressurized oxygen ease chronic fatigue? new trial aims to find out
Symptom relief Not yet recruitingThis study tests whether breathing pure oxygen in a pressurized chamber (hyperbaric oxygen therapy) can help people with mild to moderate chronic fatigue syndrome. 74 participants will receive either real treatment or a sham (placebo) for 60 sessions over 3 months. Researchers wi…
Phase: NA • Sponsor: Assaf-Harofeh Medical Center • Aim: Symptom relief
Last updated Jun 27, 2026 13:00 UTC
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Could breathing different oxygen levels ease chronic fatigue?
Symptom relief Not yet recruitingThis study tests a treatment called Intermittent Hypoxia-Hyperoxia Treatment (IHHT) for people with ME/CFS or long COVID. The therapy uses a mask to deliver short cycles of low and high oxygen, aiming to improve energy and reduce inflammation. 104 patients will be randomly assign…
Phase: NA • Sponsor: University of Aarhus • Aim: Symptom relief
Last updated Jun 27, 2026 12:37 UTC
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Could a wakefulness drug beat fatigue in IBD patients?
Symptom relief Not yet recruitingThis study tests whether modafinil, a drug used for sleep disorders, can reduce severe fatigue in adults with inactive inflammatory bowel disease (IBD). Sixty participants will take either modafinil or a placebo for 8 weeks, starting at 100 mg daily with possible dose increases. …
Phase: PHASE2, PHASE3 • Sponsor: Radboud University Medical Center • Aim: Symptom relief
Last updated Jun 27, 2026 12:37 UTC
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Could a magnetic headset boost brain power after injury or illness?
Symptom relief Not yet recruitingThis early study tests whether a low-level magnetic therapy device, used at home, is safe and practical for people with cognitive issues from brain injury, Long COVID, or Alzheimer's. About 30 adults will use the device regularly and complete computer-based thinking tests. The go…
Phase: NA • Sponsor: Icahn School of Medicine at Mount Sinai • Aim: Symptom relief
Last updated Jun 27, 2026 12:35 UTC
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Could a tiny dose of naltrexone ease ME/CFS fatigue?
Symptom relief Not yet recruitingThis study tests whether a low dose of naltrexone can reduce fatigue in people with Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS). Researchers will enroll 75 adults from Alabama and track their fatigue levels weekly through online surveys. The goal is to find the be…
Phase: PHASE2 • Sponsor: University of Alabama at Birmingham • Aim: Symptom relief
Last updated Jun 27, 2026 12:32 UTC
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Can your own blood and fat heal aching joints? new trial aims to find out
Symptom relief Not yet recruitingThis early-phase trial will test four orthobiologic treatments—PRP, bone marrow concentrate, hyaluronic acid, and nanofat—in 300 adults with various muscle, joint, tendon, or bone conditions. The goal is to see if these natural substances can reduce pain and improve joint functio…
Phase: EARLY_PHASE1 • Sponsor: PROREGEN • Aim: Symptom relief
Last updated Jun 27, 2026 09:08 UTC
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New program aims to help breast cancer patients stick with treatment by easing pain
Symptom relief Not yet recruitingThis study tests a program called AIMSS-CARE for breast cancer patients who have joint and muscle pain from their hormone therapy. The program includes exercise, education, symptom tracking, and follow-up. Eighty-eight patients in Ethiopia will be randomly assigned to the program…
Phase: NA • Sponsor: Addis Ababa University • Aim: Symptom relief
Last updated Jun 27, 2026 09:04 UTC
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Acupuncture needles aim to clear COVID brain fog in new trial
Symptom relief Not yet recruitingThis study tests whether acupuncture can improve thinking and memory problems (brain fog) in people with chronic fatigue syndrome (ME/CFS) that started after COVID-19. About 99 adults will be randomly assigned to real acupuncture, fake acupuncture, or a waiting list for 8 weeks. …
Phase: NA • Sponsor: Xi Wu • Aim: Symptom relief
Last updated Jun 27, 2026 08:13 UTC
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Phone app may boost exercise for aching joints
Symptom relief Not yet recruitingThis study looks at whether a mobile app can help people with common pains (neck, shoulder, back, or knee) do their prescribed home exercises more regularly. About 30 adults will be split into two groups: one using the app and one doing traditional exercises. The goal is to see i…
Phase: NA • Sponsor: National Yang Ming Chiao Tung University • Aim: Symptom relief
Last updated Jun 27, 2026 08:12 UTC
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Can a phone app beat standard care for MS fatigue?
Symptom relief Not yet recruitingThis study tests whether a digital tool called MSCopilot Boost can reduce the impact of fatigue in people with multiple sclerosis better than standard care. The tool includes remote monitoring of walking, dexterity, vision, and cognition, plus a personalized telerehabilitation pr…
Phase: NA • Sponsor: Ad scientiam • Aim: Symptom relief
Last updated Jun 27, 2026 07:53 UTC
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New urdu tool could help millions with muscle and joint pain
Knowledge-focused Not yet recruitingThis study aims to translate and adapt a widely used questionnaire for musculoskeletal problems into Urdu. Researchers will enroll 110 Urdu-speaking adults, including patients with muscle or joint issues and healthy volunteers. The goal is to create a validated tool to measure sy…
Sponsor: Riphah International University • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:02 UTC
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AI vs. doctor: which note do patients trust more?
Knowledge-focused Not yet recruitingThis study looks at how patients feel when reading their own medical notes. Some will read the original doctor's note, others will read a simpler version written by artificial intelligence. Researchers want to see if the AI summary changes how much patients trust their doctor or …
Phase: NA • Sponsor: University of Texas at Austin • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:36 UTC
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New digital tool aims to speed up return to work for those with muscle pain
Knowledge-focused Not yet recruitingThis study tests a decision support system called SmaRTWork to help people on sick leave due to muscle or back pain return to work. About 298 adults in Norway will either use the system or receive usual care. The main goal is to see if the tool helps them return to work sustainab…
Phase: NA • Sponsor: Norwegian University of Science and Technology • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:11 UTC