Clinical trials
Muscle clinical trials
Below are recruiting muscle clinical trials, each written for real people, not researchers. We’re tracking 1,109 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06869447Recruiting
Better Breathing After Lung Cancer Treatment
This study looks at breathing exercises for people who have finished treatment for early-stage lung cancer. You'll be asked to give a blood sample at home and do breathing training to see if it helps your recovery.
Buffalo, New YorkAges 18 years+ - NCT06873386Recruiting
Electrical stimulation for glute weakness after back pain
This study tests a non-surgical treatment using a small needle to send gentle electrical pulses to the glute (buttock) muscles. It is for people who have had low back pain in the past and now have weak glute muscles.
Sabadell, BarcelonaAges 18 years+ - NCT06874413Enrolling by invitation
Exercise program for frail older adults before hernia surgery
This study tests whether a supervised exercise program before hernia repair surgery helps frail older adults recover better. The program includes physical exercises and breathing muscle training.
Greenville, South CarolinaAges 65 years+ - NCT05789433Recruiting
Aerobic exercise study after colon or rectal cancer surgery
This trial studies whether a supervised aerobic exercise program helps muscles “remodel” (change/strengthen) after colon or rectal cancer treatment. It may help people improve physical function during recovery, but you can only join if it’s safe for you and you can follow the study plan.
Orlando, FloridaAges 18 years+ - NCT06849570Recruiting
Tailoring breathing support and muscle relaxants during prone positioning for severe lung injury
This trial tests two ways to adjust ventilator settings for patients with severe lung injury whose oxygen levels are very low. It aims to find out the best level of breathing support and whether giving muscle relaxants during prone positioning helps improve oxygen levels.
Aix-en-ProvenceAges 18 years+ - NCT06845046Recruiting
Improving muscle health for veterans with HIV
This study tests a way to help veterans with HIV build stronger muscles. It may help improve your strength and overall health.
Nashville, TennesseeAges 20–80 - NCT06841341Enrolling by invitation
Predicting breathing problems in ALS
This study uses ultrasound and electrical tests of breathing muscles and nerves to see if they can predict breathing failure in people with ALS. This could help doctors know when a patient might need breathing support.
Krakow, Lesser Poland VoivodeshipAges 18–80 - NCT06538792Recruiting
Proprioception and strength after ACL reconstruction
This study looks at how well people regain body awareness, muscle strength, and fear of movement after ACL knee surgery. It may help understand recovery patterns in the first year after surgery.
IstanbulAges 18–35 - NCT06833073RecruitingPhase 2
Study of an mRNA vaccine and BCG for bladder cancer
This trial tests an experimental mRNA vaccine (V940) combined with BCG therapy for people with high-risk non-muscle invasive bladder cancer that hasn't spread. It aims to see if the vaccine can help the immune system better fight the cancer.
Bakersfield, CaliforniaAges 18 years+ - NCT06109129Recruiting
Mollii Suit study for children with cerebral palsy who can walk
This trial tests whether wearing a special suit (Mollii suit) helps children with cerebral palsy who can walk move better and feel less discomfort. It aims to see if the suit can improve daily life.
AnkaraAges 4–18 - NCT05556759Recruiting
Two types of hip pain nerve blocks during hip surgery
This trial compares two nerve-block techniques to see which one gives better pain control during and after total hip replacement surgery. It may help you feel more comfortable and possibly reduce the need for pain medicine.
Zagazig, AlsharqiaAges 50–80 - NCT06807957Recruiting
Breathing muscle training for amateur CrossFit® athletes
This trial tests whether a breathing muscle training program can help amateur CrossFit® athletes improve their performance. You would do the training at home for 5 days each week.
Sete Lagoas, Minas GeraisAges 18–60 - NCT06811324RecruitingPhase 2
Tirzepatide for muscle and vessel health in older adults
This study tests if the drug tirzepatide can improve muscle and blood vessel health in older adults with obesity. You may be eligible if you are 50 or older, have a BMI between 30 and 40, and do not have diabetes.
San Antonio, TexasAges 50 years+ - NCT06808022Enrolling by invitation
Back exercises before spine surgery
This trial studies whether doing back exercises before spine surgery helps improve recovery. If you are having spine surgery and can safely do physical therapy, you may be able to join.
La Jolla, CaliforniaAges 18 years+ - NCT06795230Recruiting
Arm exercise with blood flow cuffs for MS
This study tests a type of arm exercise that uses a blood pressure cuff to limit blood flow, aiming to improve arm function in people with multiple sclerosis. It may help if you have some arm weakness but no recent relapses or blood clotting issues.
Leganés, MadridAges 18 years+ - NCT06783998Enrolling by invitation
Breathing muscle health in sleep apnea
This trial studies how sleep apnea affects the muscles you use to breathe. It may help doctors better understand and treat breathing problems in people with sleep apnea.
Mersin, MersinAges 18 years+ - NCT06776094Recruiting
Exercise and insulin sensitivity study in healthy men
This trial looks at how physical activity affects how your body responds to insulin in healthy men aged 22-35. If you are a non-smoking man with a BMI between 28 and 35 and a certain fitness level, you may be eligible.
CopenhagenAges 22–35 - NCT06767631Recruiting
Muscle and nerve changes after botox for stroke foot tightness
This study looks at how botulinum toxin (botox) injections affect the muscles, tendons, and nerves in the lower leg of people who have had a stroke and have a tight, twisted foot (equinovarus). It aims to understand these changes to improve future treatments.
LeuvenAges 40–60 - NCT06765642Recruiting
Brain stimulation for hand strength after stroke
This study tests whether a safe, non-invasive brain stimulation technique (called rTMS) can improve hand strength and movement in people who have had a stroke at least 3 months ago. The treatment is delivered through a coil placed on the scalp and does not require surgery.
Durham, North CarolinaAges 21 years+ - NCT06365476Recruiting
Shockwave therapy for arm stiffness after stroke
This trial tests whether shockwave therapy (gentle sound waves) can help relax stiff wrist and finger muscles after a stroke. It is for adults who have had one stroke and have noticeable muscle tightness in their arm.
Taipei, TaipeiAges 18 years+ - NCT06674785Recruiting
Shock wave therapy for shoulder spasticity after stroke
This trial tests if shock wave therapy can reduce shoulder stiffness caused by a stroke. It may help improve shoulder movement and daily comfort.
TaipeiAges 18 years+ - NCT06537154RecruitingPhase 2/Phase 3
Neoadjuvant therapy for bladder cancer with active surveillance
This trial tests whether people with muscle-invasive bladder cancer can safely avoid immediate surgery or radiation after a short course of chemotherapy. Instead, they would be closely monitored and only treated if the cancer comes back.
Vancouver, British ColumbiaAges 19 years+ - NCT06738888Recruiting
Better predicting easy thyroid removal through mouth or under chin
This study compares two approaches for thyroid removal surgery—one through the mouth and one under the chin—to find which is easier to perform. It is for people with thyroid nodules or early thyroid cancer that hasn't spread.
ShanghaiAges Any age - NCT06733025Recruiting
Comparing surgery and Botox for arm spasticity
This trial compares two treatments—Botox injections or surgery—for arm and hand spasticity after a stroke, brain injury, or spinal cord injury. It may help you decide which option works best for you.
MölndalAges 18 years+
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Common questions
- Are there clinical trials for muscle?
- Yes. Clin2 currently lists 1,109 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.