Clinical trials
Hospitalization clinical trials
Below are recruiting hospitalization clinical trials, each written for real people, not researchers. We’re tracking 15,517 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04424992Recruiting
Observing hospitalized adults with COVID-19 lung infection
This study follows adults who are hospitalized with COVID-19 in the lungs. The goal is to better understand how COVID-19 behaves in the hospital over time.
MonzaAges 18 years+ - NCT04437628Recruiting
Heart failure follow-up blood tests after hospital discharge
This study checks whether short-term follow-up blood test results after you leave the hospital can predict how you do with heart failure. It may help doctors choose better follow-up and treatment plans based on your early test trends.
Wŏnju, GangwondoAges 18 years+ - NCT04507737Recruiting
Rapid response teams for hospitalized patients: who benefits
This trial looks at how hospital rapid response teams should be used and which hospitalized patients benefit most. If you’re an adult on a general ward and need urgent help, the study may help hospitals respond faster in the future.
Hillerød, DanmarkAges 18 years+ - NCT04513288Recruiting
Immunonutrition with L-citrulline for ICU sepsis patients
This trial tests whether adding L-citrulline to tube feeding (enteral nutrition) can improve outcomes for people in the ICU with sepsis or septic shock. It may help support the body’s immune response while you’re critically ill.
Rennes, Brittany RegionAges 18 years+ - NCT04541862Recruiting
ICU patient information database for adults
This trial collects and studies health information from people who are critically ill and admitted to an intensive care unit. It may help doctors learn how to better care for ICU patients in the future.
TaipeiAges 20 years+ - NCT04595630Recruiting
Testing heart blood markers to spot early bypass blockage
This study checks whether heart blood tests can predict early blockage of a coronary bypass graft soon after bypass surgery. It may help doctors identify patients at higher risk sooner so they can monitor or treat problems earlier.
ZagrebAges 18 years+ - NCT04675918Recruiting
Registry for children’s in-hospital cardiac arrest
This study collects information about children (from 1 month to 18 years) who have a cardiac arrest while in the hospital. The goal is to better understand what happens during these emergencies and improve care in the future.
MadridAges 1 month–18 years - NCT04767945Recruiting
Cirrhosis patient hospital registry
This study keeps a record of people who have liver cirrhosis and were admitted to the hospital after a worsening event. It may help doctors better understand what leads to hospital stays and improve future care.
Banská BystricaAges 19 years+ - NCT04887623Recruiting
Blood and breathing marker tracking in hospitalized COVID-19
This study follows hospitalized people with recent COVID-19 to see how infection and inflammation markers change over time. It may help doctors better understand what’s happening in the body as breathing problems develop and treatments are given.
Hradec KrálovéAges 18–90 - NCT04988724Recruiting
Hospital staff exercise program trial
This trial tests whether a hospital-based exercise program is feasible and beneficial for hospital employees at Nordsjællands Hospital. It may help staff feel better and potentially improve wellbeing at work.
Hillerød, Capital RegionAges 18 years+ - NCT05008705Recruiting
Protein and muscle stimulation for hospitalized seniors
This trial tests whether increasing protein intake plus using a gentle electrical muscle stimulation device can help maintain or build muscle mass in older adults while they are hospitalized. It may help prevent muscle loss that can happen after short hospital stays.
São PauloAges 65 years+ - NCT05156385Recruiting
Study of sexual problems in women with treated high blood pressure
This study looks at sexual dysfunction (sexual problems) in women who are being treated for high blood pressure. It may help researchers understand what causes these issues and what could improve them.
Toulouse, CHU de ToulouseAges 18 years+ - NCT05193136Recruiting
Testing sleep and exercise effects on strength and thinking in lung disease
This trial studies whether improving sleep habits can help people with lung conditions like COPD or IPF maintain muscle strength and thinking (cognitive function). It may help by addressing sleep quality and related health factors, but eligibility depends on your current diagnoses and treatments.
Jōyō, KyotoAges 20 years+ - NCT05210907RecruitingPhase 1
Hospital-made CD19 CAR-T for relapsed leukemia in children
This Phase 1 study tests a homemade (hospital-manufactured) immune treatment called CD19 CAR-T for children and teens with a type of leukemia that has come back or did not respond. It may help by targeting leukemia cells that carry the CD19 marker.
SeoulAges birth–25 years - NCT05218278Recruiting
Nerve and brain signals after out-of-hospital cardiac arrest
This study looks at measurements taken after someone survives an out-of-hospital cardiac arrest to see if the results can predict outcomes. It may help doctors understand which patients are likely to do better and guide care in the ICU.
MariborAges 18 years+ - NCT05378139Recruiting
At-home and hospital wireless monitoring for worsening health
This trial tests a system that continuously checks vital signs (like heart rate and breathing) using wireless sensors and sends automatic alerts if you seem to be getting worse. It may help clinicians spot problems sooner whether you’re being monitored at home or around a major surgery hospital stay.
Copenhagen, CopenhagenAges 18 years+ - NCT05387369Recruiting
Real-world study of Paxlovid for hospitalized COVID-19 patients
This study checks how Paxlovid works in everyday care for people who are hospitalized with confirmed COVID-19. If you have a positive COVID-19 test and mild to moderate symptoms, this trial may help doctors understand how well the treatment performs outside of tightly controlled settings.
ShanghaiAges 12 years+ - NCT05389904Recruiting
Prevent C. difficile infection in high-risk hospital patients
This trial tests whether giving prevention right away can stop C. difficile infection from developing in people identified as high risk after a VRE swab. It may help reduce stomach infection and serious complications during hospital stay.
Boston, MassachusettsAges 18 years+ - NCT05407129Recruiting
Improve hospital safety by sharing your recent experience
This trial asks patients, families, caregivers, and hospital staff to report what happened during a recent hospital stay to help improve safety. Your feedback may help the hospital change processes that prevent problems for others.
Boston, MassachusettsAges Any age - NCT05474963Recruiting
Trial for sudden hearing loss within days
This trial is for adults who develop sudden hearing loss over a very short time window, confirmed by a hearing test. It aims to study the sudden hearing loss condition and whether the study approach can help people recover hearing.
Wŏnju, Gangwon-doAges 20–100 - NCT05486884Recruiting
Blood pressure goal after out-of-hospital cardiac arrest
This study looks at whether targeting a specific blood pressure after a cardiac arrest can improve outcomes. It is mainly for people who are in intensive care and need a breathing machine because they are in a deep coma.
BrestAges 18 years+ - NCT05522647Recruiting
Study of risk behaviors in hospitalized confused or agitated patients
This is a study that observes how often and what kinds of “risk behaviors” happen in neurosurgery patients who are agitated or confused. It aims to better understand these behaviors so care can be improved for people who are unable to move or who seem restless.
Clermont-FerrandAges 18 years+ - NCT05532865Recruiting
Biobank study for adults with systemic sclerosis
This study follows adults with systemic sclerosis who are being seen at a specific hospital and asks for consent to store blood and other samples for future research. It may help researchers better understand the disease and develop better tests or treatments over time.
BrestAges 18 years+ - NCT05545176Recruiting
Testing rules for stopping resuscitation after out-of-hospital arrests
This trial studies and checks decision rules doctors can use to decide when to stop CPR in patients who have an out-of-hospital cardiac arrest. It may help make those decisions more consistent and safer across Asian countries.
TaipeiAges 18 years+
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Common questions
- Are there clinical trials for hospitalization?
- Yes. Clin2 currently lists 15,517 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.