Clinical trials
Hospitalization clinical trials
Below are recruiting hospitalization clinical trials, each written for real people, not researchers. We’re tracking 15,531 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05207917Enrolling by invitation
Study of how weight-loss surgery changes well-being and social life
This study looks at how bariatric surgery (either sleeve gastrectomy or gastric bypass) affects your mood, daily life, and social experiences. You may be able to join if you’re already scheduled for surgery and can complete questionnaires in Norwegian.
Tønsberg, VestfoldAges 18–80 - NCT05195515Enrolling by invitation
Study on bladder cancer late effects and quality of life
This study looks at how long-term (late) effects after bladder cancer treatment affect quality of life. You may join if you recently had blood in your urine and are being evaluated for it in a specific region of Denmark.
Aarhus NAges 18 years+ - NCT05171335Enrolling by invitationPhase 2
Lenvatinib plus TACE before transplant for large liver cancer
This trial tests whether taking lenvatinib (a targeted pill) before a liver procedure called TACE can help people with large hepatocellular carcinoma (HCC) get better results while waiting for a liver transplant. It may help shrink or control the cancer without stopping transplant plans.
Houston, TexasAges 18 years+ - NCT05166447Enrolling by invitation
Check-in study for people from the Inter99 health survey
This study is a long-term follow-up of people who took part in the Inter99 baseline exam. It involves a 3-hour check-in, and it can help researchers learn how people’s health changes over time.
Glostrup MunicipalityAges 50–82 - NCT05161078Enrolling by invitation
Studies CARPEDIEM care for newborns and babies in participating hospitals
This trial looks at how to improve outcomes for newborns and infants who receive CARPEDIEM as part of routine hospital care. It aims to see whether an interdisciplinary team approach can make treatment safer and more effective.
Palo Alto, CaliforniaAges Any age - NCT05131594Enrolling by invitation
Study immune response in Long COVID patients
This trial studies how your immune system responds in people with Long COVID after a past COVID-19 infection. It may help researchers understand why symptoms linger and how the body’s response could be targeted.
Pasadena, CaliforniaAges 18 years+ - NCT05115461Enrolling by invitation
Study pain and balance in lumbar disc nerve pain
This trial studies how nerve pain from a slipped/herniated low-back disc affects postural (balance) stability. It may help researchers understand better ways to support balance and reduce nerve-related pain symptoms.
IzmirAges 18–60 - NCT05110443Enrolling by invitation
Compare two types of PET/CT scan pictures
This study compares two ways of taking PET/CT scan images. It may help doctors choose the best scan method for planning treatment, checking how it’s working, or evaluating infection or inflammation.
AarhusAges 18–85 - NCT05108857Enrolling by invitation
PET scan study for early active systemic sclerosis
This trial uses PET/CT scans with special tracers to look at inflammation and activity in systemic sclerosis (scleroderma) soon after symptoms begin. It may help researchers understand what’s driving active disease and where it shows up in the body.
TurkuAges 18 years+ - NCT05084937Enrolling by invitation
Study on celiac disease from teens into adulthood
This trial looks at how people with celiac disease transition from childhood into adulthood, using questionnaires. It also includes people without celiac disease for comparison, to help researchers understand similarities and differences during these teen years.
KuopioAges 13–19 - NCT05064891Enrolling by invitation
Ultrasound therapy for shoulder movement after stroke
This trial studies whether using ultrasound on a shoulder nerve (the suprascapular nerve) and guided shoulder movement exercises can improve shoulder motion in people after a stroke. It may help if your biggest problem is pain and limited shoulder movement after stroke.
TaipeiAges 20–80 - NCT05033457Enrolling by invitation
Compare two treatments for lumbar spinal canal narrowing
This trial compares two approaches (UBE and PETD) for relieving nerve pressure caused by a single-level problem in the lower spine. It may help reduce pain and nerve symptoms by treating the narrowed spinal canal or disc-related compression.
Taiyuan, ShanxiAges Any age - NCT05029115Enrolling by invitation
SGLT2 pill study for atrial fibrillation with type 2 diabetes
This trial tests whether an SGLT2 inhibitor pill can help people who have atrial fibrillation (an irregular heartbeat) and type 2 diabetes. You may be eligible if you’re in the right age range, on diabetes pills only, and meet specific heart and lab criteria.
Yangcheon, SeoulAges 20–80 - NCT05026645Enrolling by invitation
After a chemical, biological, or nuclear disaster exposure
This trial studies how patients are medically managed after being exposed to a chemical, biological, radiological, or nuclear (CBRNE) attack. It may help improve care for people who are treated after these rare disasters, using real medical information recorded by hospital staff.
College Park, MarylandAges Any age - NCT04984772Enrolling by invitation
HIV and hepatitis B coinfection follow-up study in Europe
This study follows people who have both HIV and hepatitis B over time to better understand how the infection responds after starting treatment. Your information (and sometimes stored blood samples) helps researchers track changes from the start of therapy to about 2 years later.
Ages 16 years+ - NCT04984447Enrolling by invitation
Imaging the small intestine using a tube through the nose
This study uses a thin tube placed through the nose to take pictures of the small intestine. It aims to improve how the gut can be safely viewed without traditional scopes.
Boston, MassachusettsAges 18–60 - NCT04961450Enrolling by invitation
Study tracking brain illness markers in motor neuron and frontotemporal disease
This study looks for “biomarkers” (measurable signs in blood or other samples) in people with motor neuron disease and frontotemporal dementia spectrum conditions. It also compares those findings with matched caregivers, to understand what might be happening in these diseases.
Beijing, Beijing MunicipalityAges 18–80 - NCT04956536Enrolling by invitation
ACL injury study using your pre-surgery MRI
This trial studies ACL (knee ligament) injuries and how the tibia (shin bone) shifts, using MRI scans taken before surgery. It may help doctors better understand knee instability and improve how ACL injuries are evaluated and treated.
BeijingAges 18 years+ - NCT04944693Enrolling by invitation
Study of knee ligament surgery outcomes using MRI details
This study looks at how a specific knee bone alignment issue seen on MRI relates to how well ACL surgery works afterward. It may help doctors better predict outcomes after ACL reconstruction.
BeijingAges Any age - NCT04932902Enrolling by invitation
Treatment and outcomes study for priapism
This study looks at how doctors manage priapism (a painful, unwanted erection that lasts a long time) and how different approaches affect outcomes. It may help improve care for people with priapism by tracking what works best and what to expect.
Catania, CTAges 18 years+ - NCT04926792Enrolling by invitation
Leadless pacemaker registry for patients in Taiwan
This trial is a registry that collects information about people who already received a leadless pacemaker or are planning to get one. It helps doctors better understand how this newer heart device works in everyday care.
TaipeiAges Any age - NCT04866459Enrolling by invitation
Myo-MRI scan study for neuromuscular muscle diseases
This study tests whether special MRI scans can help evaluate neuromuscular (muscle/nerve) diseases. It may help doctors better assess muscle involvement and support diagnosis and evaluation.
Ottawa, OntarioAges 18 years+ - NCT04812613Enrolling by invitation
Study of cannabis use and mental health support for Ottawa youth
This study looks at tobacco use alongside other addictions in young people in Ottawa who have unstable housing and mental health concerns, and who use cannabis or have used it before. It may offer support or new approaches aimed at reducing health risks related to tobacco and substance use.
Ottawa, OntarioAges 16 years+ - NCT04788628Enrolling by invitation
Sound stimulation study for sleep and memory in epilepsy
This trial studies whether carefully timed sound (“auditory stimulation”) can change sleep patterns and memory in people with epilepsy. It may help researchers understand how to improve thinking and memory by adjusting how the brain sleeps.
Boston, MassachusettsAges 12–65
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Common questions
- Are there clinical trials for hospitalization?
- Yes. Clin2 currently lists 15,531 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.