Clinical trials
Feasibility clinical trials
Below are recruiting feasibility clinical trials, each written for real people, not researchers. We’re tracking 808 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05724173Recruiting
Test of a brain-to-computer device for ALS hand paralysis
This study checks whether a brain-computer interface (a BrainGate2 system) is safe and workable for people with ALS. If you qualify, you may be asked to try the device and complete study tasks to help researchers learn how well it can support communication or control.
Stanford, CaliforniaAges 18–80 - NCT05726396RecruitingPhase 2
Microbiome therapy for steroid-resistant immune colitis
This Phase 2 pilot study tests a “restorative microbiota therapy” (RMT) to treat colitis caused by immune checkpoint inhibitors when standard treatments like steroids are not working. It aims to see if this approach is safe and practical, and may improve diarrhea and gut inflammation.
Brainerd, MinnesotaAges 18 years+ - NCT05746039RecruitingPhase 1/Phase 2
Testing semaglutide for advanced lung disease
This study checks whether semaglutide is safe and feasible for people with advanced lung diseases and higher body weight. It may help by testing a structured treatment approach, but it includes several health and safety limits.
Philadelphia, PennsylvaniaAges 18–80 - NCT05781438Recruiting
In-home standing and walking help for infants at CP risk
This study tests a program that helps infants stand and walk at home. It may help babies with cerebral palsy—or those at high risk—by improving movement and function in a safe, supported way.
Los Angeles, CaliforniaAges 5 months–2 years - NCT05788783Recruiting
6-week dog training program for youth in outpatient mental health care
This study tests whether a structured dog training program is practical and helpful for youth who are already getting outpatient mental health services. You may be able to participate in a 6-week program if you can attend every week and have no safety concerns with dogs.
Chicago, IllinoisAges 8–17 - NCT05809856Recruiting
Check if a patient’s own valve tissue can be safely used
This study tests whether a new type of heart valve made from your own tissue (an “autologous” valve) can be placed through a catheter safely in adults with leaking and pressure-related problems in the lung heart valve area. If it works well, it could offer a safer option for people who need treatment for pulmonary valve problems.
Berlin, State of BerlinAges 18–80 - NCT05819268Recruiting
Mind and body program by telehealth for functional seizures
This trial tests whether a “retraining and control” mind-body program delivered online can help reduce symptoms of functional seizures in teens. It’s mainly a feasibility study, meaning it checks if the program can be done safely and in a way that works for families.
Birmingham, AlabamaAges 11–18 - NCT05820815Recruiting
In-bed exercises for early recovery after stroke
This trial tests whether a simple exercise program done in bed is safe and practical for people in the first few months after a stroke. It may help you start gentle lower-leg movement without needing to get fully out of bed right away.
Seoul, JongnoAges 19 years+ - NCT05833386Recruiting
Silodosin before surgery to help pass an access sheath
This trial looks at whether taking silodosin before flexible ureteroscopy makes it easier to place a special tube (ureteral access sheath) used during kidney stone surgery. If it works, it may make the procedure more feasible and smoother for people having the planned surgery.
CairoAges 18 years+ - NCT05866107Recruiting
App and smart scale program for weight loss in bipolar or schizophrenia
This study tests whether using a health app and smart body-fat scales helps people who are overweight or obese lose weight. It is designed for adults with bipolar disorder or schizophrenia who are stable and can safely follow the weight-loss and activity plan.
Beijing, Beijing MunicipalityAges 18–60 - NCT05866640RecruitingEarly Phase 1
Testing a filter to reduce debris during TAVR
This early feasibility study tests a device filter system used during a TAVR procedure to help protect the brain and other organs from debris that can break free. It looks mainly at whether the filter can be safely placed and delivered as planned.
TbilisiAges 22 years+ - NCT05877300RecruitingPhase 1
Test a new esophagus implant to rebuild a short esophagus segment
This Phase 1 study tests the safety and feasibility of a new esophagus implant for people who need only a short (about 6 cm or less) section of their esophagus rebuilt after serious injury or scarring. If it does not work, you must be willing to have a planned “rescue” surgery later.
Los Angeles, CaliforniaAges 18 years+ - NCT05885009Recruiting
Liquid biopsy test to guide treatment in metastatic prostate cancer
This study looks at using a simple blood test (liquid biopsy) to read tumor DNA and understand how it could affect treatment decisions. It is for adults with metastatic prostate cancer who are about to start, are receiving, or recently finished treatment.
BarcelonaAges 18 years+ - NCT05885022Recruiting
Testing a glaucoma device during eye surgery planning
This study checks whether the Calibreye System can be used safely and effectively for people with certain types of glaucoma. It may help doctors better assess the eye before treatment, especially for selecting the right surgical approach.
ChennaiAges 18 years+ - NCT05887167RecruitingPhase 1
Test safety of making CAR T cells from your own blood
This Phase 1 study looks at whether it is safe and practical to collect your own stem cells and use them to support CAR T-cell therapy for certain blood cancers that have come back or did not respond. It aims to find the best way to combine these steps, which may help some people receive CAR T treatment.
Los Angeles, CaliforniaAges 18–85 - NCT05892289Recruiting
Robotic stomach surgery study for early cancer near the top
This study checks whether a specific robotic operation (proximal gastrectomy using a double-flap technique) is safe and feasible for early stomach cancer located near the top of the stomach. It may help patients by testing a surgical approach designed to remove the cancer while managing reconstruction and recovery.
Guangzhou, GuangdongAges 20–80 - NCT05895383RecruitingPhase 4
Nitrous oxide breathing during vasectomy: a feasibility study
This study looks at whether self-adjusting nitrous oxide (a calming gas) with oxygen can be safely and comfortably used during a vasectomy, and how people experience it. You may be offered the gas to see how it fits into care during the procedure.
Boston, MassachusettsAges 21–85 - NCT05897619Recruiting
CBT skills app for pregnancy and postpartum stress and coping
This study tests whether a new phone app that teaches “cognitive behavioral therapy” (CBT) skills is helpful and easy to use for people who are pregnant or recently gave birth. It also checks safety and whether participants feel the app is acceptable to use over time.
New York, New YorkAges 18 years+ - NCT05903430Recruiting
MRI-guided focused radiation for limited spread cancer
This feasibility study tests whether MRI-guided, highly focused radiation can be safely delivered to tumors in the abdomen or central lung. It may help patients with a small number of metastases by aiming treatment more precisely and gathering detailed outcomes for future care.
Manchester, United KingdomAges 18 years+ - NCT05909111Recruiting
Testing a radiation plan for cervical cancer using MRI guidance
This feasibility study tests whether an MRI-guided radiation approach can be used safely and practically for people with certain stages of cervical cancer. It’s meant to help doctors plan radiation more accurately, while checking whether the treatment process works well.
AvignonAges 18 years+ - NCT05913674RecruitingPhase 2
Feasibility of modified chemotherapy after bowel surgery
This Phase 2 study tests whether a modified chemotherapy given inside the abdomen soon after surgery is practical and safe. It may help people with appendix or colon cancer that has spread within the abdomen (peritoneal carcinomatosis) by targeting cancer cells after tumor removal.
Montreal, QuebecAges 18 years+ - NCT05935111Recruiting
Physical activity program for adults who can track activity
This study tests whether an online physical activity program is practical and doable for adults who meet certain health and tech access requirements. It may help you build a routine and see if you can stick with activity tracking using a wearable device and daily check-ins.
Binghamton, New YorkAges 18–64 - NCT05937958Recruiting
MR-guided linac boost for gynecologic cancers when brachytherapy isn’t possible
This study tests a targeted radiation “boost” delivered using an MRI-guided machine for certain gynecologic cancers when the usual treatment (brachytherapy) can’t be done. It may help improve control of the cancer while still aiming for cure.
OdenseAges 18 years+ - NCT05942066Recruiting
Study to standardize blood handling for liquid biopsy
This study checks the best, most consistent way to process whole blood so “liquid biopsy” testing results are reliable. You may help by providing blood samples, as long as you meet the health and consent requirements.
MilanAges 18 years+
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Common questions
- Are there clinical trials for feasibility?
- Yes. Clin2 currently lists 808 recruiting feasibility 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 feasibility 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 feasibility 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.