Clinical trials
Muscle clinical trials
Below are recruiting muscle clinical trials, each written for real people, not researchers. We’re tracking 1,155 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06603714Enrolling by invitation
Soft tissue massage at different muscle lengths study
This trial tests how soft tissue mobilization affects muscles when stretched compared to relaxed. It may help improve flexibility or recovery in healthy people.
Izola, PrimorskaAges 18–25 - NCT06405646Enrolling by invitation
Cannabidiol and Cannabinol for Chronic Jaw Muscle Pain
This study tests whether certain compounds from the cannabis plant (CBD and CBN) can help relieve long-term pain in the jaw muscles. It is for adults with chronic orofacial pain who have not recently taken medications that affect the nerves or muscles.
WroclawAges 18–80 - NCT06225388Enrolling by invitation
Do compression socks help runners feel less sore?
This study tests whether wearing a compression sock while running can reduce muscle soreness after a run. It may help distance runners recover faster.
Rio de JaneiroAges 18–50 - NCT05447299Enrolling by invitation
Muscle and spasticity testing using MRI modeling
This study uses an MRI scan and movement measurements to better understand muscle tightness (spasticity) in children with cerebral palsy. It may help researchers improve how spasticity is evaluated and modeled to support future treatments.
StockholmAges 5–18 - NCT03589846Enrolling by invitation
Muscle stimulation during a sleep endoscopy test
This trial studies whether muscle stimulation during DISE (a procedure to look at your airway while you’re sedated) can help people with obstructive sleep apnea who can’t tolerate CPAP. Your DISE is part of routine care, and the study adds a muscle stimulation step to see if it changes what’s happening in the throat.
Nashvile, TennesseeAges 18 years+ - NCT07780513Recruiting
Genetics of muscle insulin resistance study
This study looks at how genes affect the way muscles use sugar, which can help understand insulin resistance. Participants will have tests and procedures, including a glucose drink test and a muscle biopsy, to see how their bodies handle sugar.
San Antonio, TexasAges 18–75 - NCT03208868Recruiting
Amino acid drink to help rebuild muscle in cirrhosis
This trial tests whether a special mix of amino acids (building blocks for muscle) can help reverse muscle loss in people with cirrhosis. It aims to improve muscle health while keeping you safe from known complications of liver disease.
Cleveland, OhioAges 18–70 - NCT06093906Recruiting
Positive processes and transition to health (PATH) study
This study tests a new therapy that may help people recover after a stressful life event. Over about 6 weeks, you'll work with a coach to retrain your brain's patterns and feel more in control again, as well as reconnect with positive activities.
Newark, DelawareAges 18–65 - NCT07132788Recruiting
How PAH affects muscle mass
This study looks at how pulmonary arterial hypertension (PAH) impacts lean muscle mass. It may help researchers understand changes in your body and find new ways to support your health.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06103955Recruiting
Improving breathing with muscle strengthening
This study tests a program to help people with a breathing pattern disorder (dysfunctional breathing) improve how their muscles work to make breathing easier. It may be a good fit if you have had trouble breathing for at least 6 months and are not currently receiving treatment for this condition.
Manchester, Greater ManchesterAges 18 years+ - NCT05527652Recruiting
Breathing tube device to help blocked upper airways in children
This study tests a self-supporting breathing tube placed through the nose during sleep to reduce upper airway blockage and improve breathing in children. It may help children who have sleep apnea symptoms, especially after tonsil/adenoid treatment or when tonsil removal isn’t possible.
Ann Arbor, MichiganAges 3–21 - NCT07771010RecruitingPhase 4
Comparing empagliflozin and metformin for muscle health in type 2 diabetes
This study tests two diabetes medications, empagliflozin and metformin, to see how they affect muscle energy use and blood flow in men with recently diagnosed type 2 diabetes. Participants will be followed at a diabetes clinic.
LjubljanaAges 18–75 - NCT07760142Recruiting
Electrical stimulation with core exercise for chronic low back pain
This study tests whether adding electrical stimulation to a core exercise program helps relieve chronic low back pain. You would attend two sessions a week for six weeks.
ŞırnakAges 18–55 - NCT07770139Enrolling by invitation
Online yoga and breathing for student stress relief
This study compares two online programs—one with yoga poses and breathing, the other adding a special breathing technique—to see if they help reduce stress and improve well-being in university students.
IstanbulAges 18–30 - NCT07036341Recruiting
Recovering after a hip fracture: protein and exercise
This study tests whether extra protein in your diet combined with exercise can help you recover better after a hip fracture, improving your bone and muscle health and quality of life.
ArnhemAges 65 years+ - NCT05519241RecruitingPhase 1
Experimental bladder cancer treatment for early-stage, BCG-unresponsive disease
This phase 1 trial tests a new treatment for early-stage bladder cancer that has not responded to BCG therapy. The treatment is given directly into the bladder (intravesical), which may help avoid removing the bladder.
Boston, MassachusettsAges 18 years+ - NCT07766954Enrolling by invitationPhase 1
Exercise program for older adults living at home
This trial tests a gymnastics and multi-exercise program for people aged 60 and older who live at home. The goal is to see if this program improves strength, balance, and overall health.
Salvador, Estado de BahiaAges 60–105 - NCT07765173Recruiting
Muscle function after ACL reconstruction in active people
This study looks at how well your thigh muscles work after ACL reconstruction surgery. It aims to understand muscle power recovery in active people, which could help improve rehabilitation programs.
Challes-les-EauxAges 18–65 - NCT06910150Enrolling by invitation
Pain relief after knee surgery: electric stimulation study
This trial tests two types of mild electric stimulation (one with tiny needles, one without) applied to the thigh muscle to reduce pain in people who had ACL knee surgery in the last six weeks. The goal is to see if this can help you feel better and recover quicker.
Madrid, MadridAges 18–55 - NCT05825092RecruitingPhase 2
Early testosterone gel for people on breathing machines
This Phase 2 study tests whether starting testosterone gel soon after ICU admission can improve physical performance in critically ill adults who need a breathing machine for more than 48 hours. It’s also designed to check safety in this setting.
BordeauxAges 18–79 - NCT07766720Recruiting
Eggshell membrane and turmeric supplements for exercise recovery
This trial tests whether taking eggshell membrane, curcumin (turmeric), or both together can help your muscles recover faster after intense exercise. It may reduce soreness and help you bounce back sooner.
College Station, TexasAges 18–40 - NCT07187635Recruiting
Urine DNA test before a second bladder tumor surgery
This trial studies if a urine test for tumor DNA can help decide when a second surgery is needed for early stage bladder cancer. It may reduce unnecessary procedures for some patients.
Nanchang, AnhuiAges 18 years+ - NCT07144319Recruiting
AI-assisted blue light cystoscopy for bladder cancer
This study tests a new AI tool that helps doctors see bladder tumors better during a blue light cystoscopy. You may be eligible if you are scheduled for this procedure and your doctor has prescribed a special dye (Hexvix or Cysview) to use during it.
Tampa, FloridaAges 18 years+ - NCT07760597Recruiting
Exercise frequency for muscle growth in young adults
This study compares exercising two times per week versus ten times per week for 10 weeks to see which helps build bigger, stronger muscles. Participation requires 10 weeks of supervised training sessions plus one week of testing before and after.
Vancouver, British ColumbiaAges 19–39
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Common questions
- Are there clinical trials for muscle?
- Yes. Clin2 currently lists 1,155 recruiting muscle studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a muscle trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a muscle trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.