Clinical trials
Hospitalization clinical trials
Below are recruiting hospitalization clinical trials, each written for real people, not researchers. We’re tracking 15,135 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04639297Recruiting
Testing a brain/spine monitoring method during spinal surgery
This trial compares a new “NeuroVision” monitoring approach with the standard method while you have spinal surgery for worn-out (degenerative) problems. The goal is to see if NeuroVision helps surgeons detect nerve-related issues earlier and safer during the operation.
Chicago, IllinoisAges Any age - NCT04604418Recruiting
Tracking outcomes during non-heart procedures in children with heart defects
This study looks at how children with congenital heart disease do during routine non-heart procedures, including medical or minor treatments that are not heart-related. It also measures how much health care they use afterward, which may help improve care planning for families.
Los Angeles, CaliforniaAges Up to 21 years - NCT04629391Recruiting
Reverse vs standard shoulder replacement for arthritis
This study compares two types of shoulder replacement surgery for people with arthritis and an intact rotator cuff. The goal is to see which operation works better and is more reliable for your type of shoulder problem.
MeyrinAges 65–85 - NCT04667494RecruitingPhase 4
Ultrasound treatment for heart amyloidosis
This trial studies whether ultrasound therapy can help people with amyloidosis that affects the heart. It’s aimed at improving heart-related outcomes in AL or transthyretin (ATTR) cardiac amyloidosis.
Boston, MassachusettsAges 18–90 - NCT04636684Recruiting
Study ATTR deposits in the aortic valve
This study looks at how common ATTR-related protein deposits are in the heart valve of people with age-related (degenerative) aortic stenosis. It may help doctors understand how important these deposits are and could guide future treatment decisions.
ToulouseAges 18–99 - NCT04678167Recruiting
Special “ring” glasses for vestibular neuritis symptoms
This trial tests whether wearing “ring” glasses helps reduce symptoms from vestibular neuritis, a condition that causes spinning vertigo and balance problems. Participants may get the glasses being tested or look-alike placebo glasses (or not wear glasses), so the study can tell if the glasses truly help.
BrestAges 18 years+ - NCT04600570Recruiting
Ultrasound measurement of the eye nerve in adults
This study uses an ultrasound scan to measure the space around the optic nerve in healthy adults. It helps researchers better understand normal ultrasound measurements for comparison in future eye or brain-related conditions.
TaipeiAges 20 years+ - NCT04652115RecruitingPhase 2
Defibrotide for severe COVID-19 in adults
This trial tests defibrotide to see if it improves outcomes in people hospitalized with severe COVID-19. You may be considered if you have confirmed infection, abnormal chest imaging, and meet specific severity and safety requirements.
Boston, MassachusettsAges 18–100 - NCT04613791Recruiting
Alcohol and addictive behaviors in people with obesity
This study looks at how often people with obesity struggle with alcohol or other addictive behaviors, and how these issues change over time. Understanding this connection may help doctors better support patients managing obesity.
NîmesAges 18 years+ - NCT04654000Recruiting
Rheopheresis to treat painful skin damage in calciphylaxis
This trial studies whether a treatment called rheopheresis, added to standard care, can help people with calciphylaxis whose skin wounds are getting worse. It may be considered when ulcers or dead (necrotic) skin appear despite conventional treatment.
AngersAges 18 years+ - NCT04649125Recruiting
Single-shot versus multi-day palliative radiation for metastatic cancer
This trial compares a single treatment session (one-fraction radiation) versus the usual multiple sessions (multi-fraction radiation) to help relieve symptoms from metastatic cancer. It may help your care team find the most effective and practical schedule for symptom control.
Saint Leonards, New South WalesAges Any age - NCT04645628Recruiting
Improving MRI scan order for better comfort and image quality
This study looks at the best order to take MRI images so scans are more comfortable and produce better-quality pictures. You may be eligible if you are having an MRI of many body areas as part of your routine care.
NancyAges 18 years+ - NCT04627818Recruiting
Study of reproductive health in women with a uterus variant
This study looks at reproductive health in women who have a specific type of uterus variation. It may help doctors understand diagnosis and treatment options and how these conditions affect fertility and daily health.
GhentAges Up to 45 years - NCT04642729Enrolling by invitation
Fresh cornea lenticule implant for macular corneal dystrophy
This trial tests a new way to treat macular corneal dystrophy using a thin piece of clear cornea (a lenticule) from a donor. Instead of a full transplant, the surgeon uses a laser (RELEX SMILE) to insert this lenticule to improve vision.
PristinaAges 20–55 - NCT04663750RecruitingPhase 3
Surgery to treat bleeding under the retina in wet macular degeneration
This trial tests whether a specific eye surgery plus targeted clot-busting medicine and gas can improve vision after bleeding under the retina from “wet” age-related macular degeneration. It aims to reduce how long the bleeding lasts and help protect the central vision.
BonnAges 50–120 - NCT04645199Recruiting
Long-term follow-up study for blood and bone marrow diseases
This study is collecting long-term follow-up information from people diagnosed with certain blood and bone marrow conditions. It may help doctors understand what happens over time and improve future care, but you’re mainly contributing data rather than receiving a new treatment.
Tianjin, Tianjin MunicipalityAges Any age - NCT04604730Recruiting
Testing a protective stoma after bowel reconnection for infection
This study looks at whether creating a temporary “protective stoma” (an opening that diverts stool) after reconnecting the bowel can reduce complications for people with severe abdominal infection from a perforated diverticulitis. It’s for adults who had surgery to reconnect their colon right away.
Beauvais, BeauvaisAges 18 years+ - NCT04630535Recruiting
Using brief arm treatment before bypass surgery
This trial studies whether a simple, remote “arm treatment” given before scheduled aorto-bifemoral bypass surgery can help protect blood flow during surgery. If you fit the surgery plan and don’t have certain excluded conditions, the study may offer an added protective approach.
Brno, Czech RepublicAges 18 years+ - NCT04621357Recruiting
Testing how brain swelling affects recovery after brain bleeding
This study looks at brain swelling (“cerebral edema”) after a spontaneous brain bleed and how it relates to outcomes. It mainly involves people who can have early care and MRI scans, to better understand what affects recovery.
LilleAges 18 years+ - NCT04607096Recruiting
Intermittent fasting to improve insulin in prediabetes or early type 2
This study tests whether intermittent fasting can improve how your body releases and uses insulin if you have prediabetes or early type 2 diabetes. It may help your blood sugar control without using insulin.
BerlinAges 18–70 - NCT04626154Recruiting
Testing a device for breathing problems during chest movement
This study looks at how well a special device can be used in children to understand breathing problems related to chest and belly movement. It may help researchers improve care for kids who have breathing distress.
Boston, MassachusettsAges 4 weeks–17 years - NCT04599270Recruiting
Preventing risky drinking in vulnerable teens
This study tests a program meant to reduce addictive behaviors in teens who may be at higher risk. It uses online activities and support, and it may help you build safer habits before problems grow.
BrestAges 14–17 - NCT04619836Enrolling by invitation
Study of diabetes care plans and cost-effectiveness
This trial looks at how well a diabetes care plan works and how cost-effective it is for people with type 2 diabetes. You may be included if your diabetes care and self-management are arranged using a specific care-planning approach.
TampereAges 18–90 - NCT04670523Recruiting
Remove chest tube on day 0 after minor lung surgery
This trial tests whether it is safe to take out a chest tube right on the day of surgery (day 0) after certain small, camera-assisted lung/pleura procedures. It may help reduce time the tube stays in and improve comfort, as long as your specific surgery and recovery risk fit the study plan.
BernAges 18–99
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Common questions
- Are there clinical trials for hospitalization?
- Yes. Clin2 currently lists 15,135 recruiting hospitalization 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 hospitalization 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 hospitalization 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.