Clinical trials
Flexibility clinical trials
Below are recruiting flexibility clinical trials, each written for real people, not researchers. We’re tracking 116 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07864194Recruiting
Suction vs standard stone removal for kidney stones
This trial compares two ways of removing kidney stones during a procedure called ureterorenoscopy (a tube with a camera is used to reach and remove the stone). The aim is to see if using suction during the procedure helps remove stones more effectively than the standard method.
Çorum, ÇorumAges 18–75 - NCT07763743Recruiting
Comparing two kidney stone removal methods
This study compares two minimally invasive procedures to remove small-to-medium kidney stones (1 to 2.5 cm). The goal is to see which method is safer and more effective, possibly leading to quicker recovery and fewer side effects.
Cairo, AbbasiaAges 1–14 - NCT07576816Recruiting
Hip vs. Knee Exercises for Flat Feet
This study compares two types of exercises—one focusing on hip muscles and one on knee muscles—to see which better improves flat feet, balance, and leg strength. If you have flexible flat feet without pain, this trial may help you strengthen your feet and improve stability.
Faisalābad, Punjab ProvinceAges 25–40 - NCT07247617Recruiting
Flexible vs semi-rigid for upper ureter stones
This trial compares two types of ureteroscopes (flexible and semi-rigid) to see which works better for removing stones in the upper part of the tube that carries urine from the kidney to the bladder. It may help you if you have a single stone there that's no bigger than 20 mm.
Asyut, Asyut GovernorateAges 18 years+ - NCT06660914Recruiting
Robotic vs standard ureteroscopy for kidney stones
This trial compares a robot-assisted method to the standard procedure for removing kidney stones. It aims to see if the robotic approach is safer or more effective.
Sheung ShuiAges 18 years+ - NCT06996587Recruiting
Robot vs manual scope for kidney stone removal
This trial compares a robotic system to a manual tool for removing kidney stones. It aims to see which method works better for people with normal kidney anatomy.
BeirutAges 18 years+ - NCT06830577Recruiting
Aminophylline for kidney stone removal surgery
This trial tests if placing aminophylline into the ureter during a stone removal procedure (flexible ureteroscopy) reduces complications. It may help people with kidney stones smaller than 2 cm who have not had a ureteral stent placed before.
Cairo, AbassiaAges 18 years+ - NCT05855720Recruiting
Study of flexible care plans across hospitals
This study compares how flexible, integrated treatment projects are carried out across different hospitals nationwide. It’s mainly looking at what happens in routine care, so it may help improve how future care is organized.
MagdeburgAges Any age - NCT07759362RecruitingPhase 3
Study of a new treatment for flexible hammertoe
This trial tests an investigational treatment called KN3835 for flexible or semi-flexible hammertoe, a condition where one of your toe joints bends downward. The treatment is given as an injection and may help straighten the toe and reduce pain.
Corona, CaliforniaAges 18–75 - NCT07753733Recruiting
Comparing one versus multiple tunnels for complex kidney stone removal
This trial compares two ways to remove complex kidney stones through a small cut in the back. It uses a special scope to see inside the kidney, and some patients get one or multiple small tunnels to reach the stones. The goal is to see which method is safer and more effective.
CairoAges 18–70 - NCT07726784Recruiting
Comparing two scopes for lung fluid diagnosis
This study tests whether a thin, flexible tube (like a small camera) can safely and effectively help doctors get tissue samples from fluid around the lung. It compares a single-use flexible tool to a standard semi-rigid scope, and may help find the cause of your lung fluid.
Kuala Lumpur, Kuala LumpurAges 18 years+ - NCT04116723Recruiting
Flexible brace treatment for teens with scoliosis
This trial tests whether a flexible brace can help improve or control adolescent idiopathic scoliosis in teenagers whose curve is in a specific range. You may be eligible if you already tried a rigid brace and meet other physical and safety requirements.
Hong KongAges 10–15 - NCT07656857Recruiting
Flexible brain sensor study for epilepsy surgery
This trial tests a new flexible brain sensor to help guide surgery for people with drug-resistant focal epilepsy. It aims to find exactly where seizures start so surgeons can remove that area safely.
Beijing, Beijing MunicipalityAges 3–60 - NCT05429125Recruiting
Two tools to help place a breathing tube
This trial compares two different tools used to place a breathing tube in patients who are expected to have a difficult airway, using a video camera (videolaryngoscopy). It may help doctors choose the safer or easier tool for first-attempt tube placement.
Santiago de Compostela, A CoruñaAges 18–90 - NCT07467070Recruiting
Pilates for posture, core strength, and flexibility in young adults with low back pain
This study tests whether a 6-week Pilates program can improve posture, core strength, and flexibility in young adults with mild to moderate low back pain that has no clear cause. It could help you learn exercises to ease your pain and strengthen your back.
Lahore, Punjab ProvinceAges 18–25 - NCT06742697Recruiting
Exercise program to improve walking in Hereditary Spastic Paraplegia
This study tests a combined exercise program with flexibility, strength, aerobic, and movement training to see if it helps improve walking in adults with Hereditary Spastic Paraplegia. Participants attend at least 10 supervised sessions over several weeks.
Bosisio Parini, LombardyAges 18 years+ - NCT07440251Recruiting
Double fixation for broken lower ulna bone
This trial tests if fixing a specific type of broken wrist bone (the ulna) with both a flexible rod and a small plate helps it heal better. It may be an option if you have a displaced or unstable ulna fracture, with or without a radius fracture.
SohagAges 18 years+ - NCT07402837Enrolling by invitation
Flexible teaching tool for pediatric palliative care learners
This study is creating a teaching tool for healthcare professionals who rotate through pediatric palliative care. If you've spent at least half a day with the team, you can help shape how future learners are trained.
Silver Spring, MarylandAges 18 years+ - NCT07389343Recruiting
Semi-rigid foot insole for flat feet without pain
This study tests whether a semi-rigid shoe insert can help young adults with flexible flat feet that are not painful. If you have flat feet but not constant pain, this trial may help improve foot function.
GizaAges 18–35 - NCT06862141Recruiting
Bendable vs. regular tube for kidney stone removal
This trial tests a new bendable tube against a standard tube used during kidney stone surgery. It may help people with kidney stones that need to be removed with a flexible scope.
Shebin Elkom, MenoufiaAges 18–70 - NCT07306819Recruiting
Two kidney stone removal methods compared
This study compares two ways to remove kidney stones: mini-PCNL (a small incision in your back) versus flexible ureteroscopy with a suction sheath (a tube through the urinary tract). It aims to find which method works better and is safer for stones of this size.
CairoAges 18 years+ - NCT07238803Recruiting
Flexible ureteroscopy with dusting for lower kidney stones
This trial tests if using a flexible tube with a laser (FURS) plus special suction (FANS) is better for breaking up and removing stones from the lower part of the kidney. It may help you if you have stones there and are scheduled for a procedure.
ZagazigAges 18 years+ - NCT06749964Recruiting
Personalized internet CBT for cancer-related pain
This trial tests a personalized internet-based cognitive behavioral therapy (CBT) program designed to help people with cancer-related chronic pain. It aims to improve how you cope with pain and daily life challenges.
LundAges 18 years+ - NCT07222202Recruiting
Testing flexible hearing aids for hearing loss
This study tests flexible hearing aids for people with conductive or mixed hearing loss (where sound is blocked or not transmitted well to the inner ear). It aims to see if these devices work well and are comfortable for daily use.
Winston-Salem, North CarolinaAges 6 months–80 years
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Common questions
- Are there clinical trials for flexibility?
- Yes. Clin2 currently lists 116 recruiting flexibility 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 flexibility 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 flexibility 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.