Clinical trials
Evaluation clinical trials
Below are recruiting evaluation clinical trials, each written for real people, not researchers. We’re tracking 5,241 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04703179Enrolling by invitation
Rare disease and undiagnosed case research blood and tissue biobank
This study collects and stores samples and related medical information for people with rare diseases or suspected genetic conditions. It may help researchers better understand these conditions and develop future testing and treatments.
Scottsdale, ArizonaAges Any age - NCT04732910Recruiting
Study of CFTR-modulator effects using body samples
This study looks at how well CFTR-modulator medicines are working in people with cystic fibrosis, by checking specific “biomarkers” (measurable signals) in samples. Your care team may use the results to better understand how these medicines help, especially for certain CFTR changes.
Berlin, State of BerlinAges 6 months+ - NCT04750876Recruiting
Psychological and physical therapy follow-up after leg amputation
This trial tests whether adding both psychological support and physical therapy check-ins before and after leg amputation improves recovery and rehab planning. It may help patients feel better and regain function during the transition to rehabilitation care.
La Roche-sur-YonAges 18 years+ - NCT04720365Recruiting
Home video game rehab to help Parkinson’s walking and balance
This trial tests whether a serious (therapeutic) home video-game program can improve walking and balance problems for people with Parkinson’s disease who still have trouble even with levodopa. It also looks at whether the approach is worth it in real-world care (cost and benefits).
BordeauxAges 18 years+ - NCT04743362Recruiting
Noninvasive scans for skin and mouth lesions
This trial tests noninvasive imaging methods to look at skin and mouth (mucosal) conditions. It may help doctors better see changes in these areas without taking tissue samples.
New York, New YorkAges Any age - NCT04708613Recruiting
Brain testing study for former football players and controls
This study looks at how the brain and thinking may be affected by playing professional football, using brain scans and thinking tests. It also compares former players with similar men who did not play organized football beyond high school.
Pittsburgh, PennsylvaniaAges 29–59 - NCT04746378Enrolling by invitation
Using CT scans to estimate kidney stone size
This study checks how accurately doctors can estimate the size of kidney stones using CT scan images before treatment. It may help improve planning for procedures like shockwave therapy, scope procedures, or surgery.
Ghent, Eastern-FlandersAges 18 years+ - NCT04723654Recruiting
Wearable sensors to monitor vital signs in kids
This trial tests wearable smart sensors that continuously track vital signs in children in the hospital (especially the ICU). It may help doctors watch changes sooner and learn how well the sensors work on children during care.
Chicago, IllinoisAges Up to 18 years - NCT04689152RecruitingPhase 3
Cell treatment via liver artery catheter for alcoholic cirrhosis
This Phase 3 trial tests whether a cell medicine called Cellgram-LC, delivered through a catheter into the liver artery, is safer and works better for people with alcoholic cirrhosis. It may help improve outcomes in people with more advanced liver scarring.
AnsanAges 20–71 - NCT04715139Recruiting
Testing safety of specific foot and ankle implants
This study follows people who get certain Arthrex foot and ankle implants to check how safely they heal and work over time. It may help your care team by adding long-term information about these devices.
Sacramento, CaliforniaAges 2 years+ - NCT04708288Recruiting
Study of a dissolving bile-duct stent
This study tests a new type of stent that dissolves over time for the bile or pancreatic duct. It aims to see if the stent is safe and works well.
HelsinkiAges 18 years+ - NCT04638452Recruiting
Study of reactions during routine blood tests in autism
This study looks at how people with autism (and some without autism) react during a routine blood test. Researchers will watch and measure behavior and body responses to better understand distress and comfort during needle procedures.
BordeauxAges 6–65 - NCT04645160RecruitingPhase 1/Phase 2
Tivozanib for bile duct and gallbladder cancers after chemotherapy
This Phase 1/2 trial tests tivozanib (a targeted anti-cancer drug) in people with bile duct or gallbladder cancer that cannot be removed by surgery and has already been treated with first-line chemotherapy. The study looks at how well the drug works and how safe it is in this setting.
Bethesda, MarylandAges 18 years+ - NCT04665206RecruitingPhase 1/Phase 2
Testing VT3989 for certain advanced cancers
This early-stage trial tests VT3989 in people with specific advanced (metastatic or unresectable) cancers. It may help shrink tumors or slow cancer growth in patients who fit the genetic or diagnosis-specific requirements.
San Francisco, CaliforniaAges 18 years+ - NCT04626674RecruitingPhase 1
Gene therapy for non-ambulatory Duchenne muscular dystrophy
This study tests a gene therapy that aims to help muscles produce a protein they are missing. It is for people with Duchenne muscular dystrophy who are no longer able to walk, and it may help slow the progression of the disease.
Little Rock, ArkansasAges 2 years+ - NCT04604782RecruitingPhase 1/Phase 2
Regadenoson study in children to test safety and dosing
This trial tests how safe regadenoson is in children and how the body handles it after dosing. It also uses a heart “stress test” with MRI (CMR) when doctors feel it’s needed.
ParisAges 4 weeks–18 years - NCT04671771Recruiting
Testing a new graft for hemodialysis access in kidney failure
This study tests whether an “AV graft” implant works safely and well for people with end-stage kidney disease who need hemodialysis. It may help your dialysis access last and work better, compared with current expectations for AV grafts.
Phoenix, ArizonaAges 18–90 - NCT04676347Recruiting
Study of care quality in semi-intensive hospital units
This study looks at how health care is delivered in semi-intensive care units. It may help improve hospital care for people who are treated in these units, though it likely does not test a specific medicine.
Milan, MilanAges Any age - NCT04616131Recruiting
Testing ctDNA as a marker in pancreatic cancer treatment
This trial is studying a blood test that looks for tumor DNA (ctDNA) to see if it can help predict how well treatment is working in people with pancreatic cancer that hasn't spread. It is for patients getting chemotherapy before possible surgery.
DeKalb, IllinoisAges 18 years+ - NCT04635891Recruiting
Study motor function tests in FSHD
This trial studies how well certain physical/movement tests work in people with facioscapulohumeral muscular dystrophy (FSHD). It may help clinicians measure changes more accurately and tailor care over time.
Los Angeles, CaliforniaAges Any age - NCT04629677Recruiting
Portal vein stent for narrowed portal blood vessels
This trial looks at whether placing a small metal stent in the portal vein and nearby veins can improve problems caused by major narrowing (or clotting) of these vessels in people with gastrointestinal cancers. If you have significant vessel narrowing, the study may offer a targeted way to relieve pressure and symptoms that are not caused by the tumor directly.
Houston, TexasAges 18 years+ - NCT04678154RecruitingPhase 3
Antibiotic trial for severe open fractures of the leg or foot
This trial tests a new way of giving antibiotics to people with severe open fractures in the leg, ankle, or foot. The goal is to see if it helps prevent infections after surgery.
Redwood City, CaliforniaAges 18–64 - NCT04604522Recruiting
Study airway brushing in people with bronchiolitis obliterans
This study collects tiny airway samples during a planned bronchoscopy to better understand bronchiolitis obliterans (a long-term lung complication after transplant). Your samples may help researchers learn how the disease starts and changes over time.
Houston, TexasAges Any age - NCT04570423RecruitingPhase 2
Eflapegrastim safety study for children and teens on chemo
This trial studies how safe eflapegrastim is in pediatric patients with certain solid tumors or lymphomas who are starting chemotherapy that lowers white blood cells. It also looks at how the medicine behaves in the body to help reduce the risk of dangerous infections.
Valhalla, New YorkAges 1 month–17 years
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Common questions
- Are there clinical trials for evaluation?
- Yes. Clin2 currently lists 5,241 recruiting evaluation 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 evaluation 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 evaluation 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.