Clinical trials
Hospitalization clinical trials
Below are recruiting hospitalization clinical trials, each written for real people, not researchers. We’re tracking 15,641 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04653610Recruiting
Study immune signals in untreated HIV using extra samples
This study looks at tiny cell “messengers” in blood and stool to understand how HIV behaves before and after starting treatment. You may be eligible if you have untreated HIV (or you’re a healthy volunteer) and can commit to many sample visits, including long-term storage for 20 years.
Ghent, Oost-VlaanderenAges 18–65 - 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+ - NCT04654923Recruiting
Survey of allergic reactions around anesthesia
This study collects information about people who had an allergic-type reaction around surgery or anesthesia. It aims to understand how often these reactions happen and to improve future care. You may be able to join if your reaction fits the time window and you agree to use your records.
StrasbourgAges 7 years+ - NCT04655066Recruiting
Questionnaire study for pelvic floor symptoms during cancer treatment
This study asks people with breast or gynecologic cancer who are receiving cancer treatment to complete a validated questionnaire about how their pelvic floor feels. The goal is to better understand pelvic floor function and symptoms during systemic (whole-body) cancer therapy, which may help future care.
WiesbadenAges 18 years+ - NCT04655404RecruitingEarly Phase 1
Larotrectinib for children with newly diagnosed glioma with NTRK fusion
This trial tests larotrectinib, a targeted cancer medicine, in children and teens with newly diagnosed high-grade brain glioma that has an NTRK fusion. It may help shrink or control tumors by targeting a specific genetic change in the cancer.
Aurora, ColoradoAges Up to 21 years - NCT04658238Recruiting
Dry eye study of the eye microbiome and immune system
This trial looks at how changes in the eye’s normal germs (microbiome) and the immune response may relate to dry eye. It may help researchers better understand what drives symptoms and how to improve care.
BernAges 18 years+ - NCT04659824Recruiting
MRI study of iron buildup in normal aging
This study uses special MRI scans to measure how iron builds up in the brain as people age. It may help researchers understand what iron changes mean for healthy (non-disease) aging.
LilleAges 18–95 - NCT04660487Recruiting
How diet carbs affect GVHD after bone marrow transplant
This study looks at whether certain types of gut carbohydrates (called FODMAPs) are linked to graft-versus-host disease (GVHD) after a bone marrow transplant. It may help doctors understand how diet could influence symptoms and outcomes for people with specific blood cancers.
Suzhou, JiangsuAges 18–60 - NCT04661449Recruiting
Lifestyle program for babies born larger than expected
This trial looks at whether a structured lifestyle program improves health and development outcomes for babies who were born larger than expected (large-for-gestational-age). If you qualify, the study may guide caregiver and family habits to support your child’s early outcomes.
Shanghai, Shanghai MunicipalityAges 1 day–1 month - NCT04661059Recruiting
Study of how a fetus develops late in pregnancy
This study looks at how a baby’s organs develop in late pregnancy, using situations where someone is already being evaluated for a possible fetal abnormality and chooses to end the pregnancy. The goal is to better understand late-stage fetal development and related causes of abnormalities.
LondonAges 18 years+ - NCT04663893Recruiting
Study of fractures around implants after injury or surgery
This study looks at how often certain shoulder, elbow, hip, and knee fractures happen around orthopedic hardware (implants), and how they affect recovery and outcomes. Results may help doctors choose better treatment and predict risks for patients with these fracture types.
BarcelonaAges 18 years+ - NCT04662918Recruiting
Test the CAGIB score to predict death in cirrhosis with bleeding
This study checks whether a score called CAGIB can accurately predict the risk of dying during the hospital stay for people with cirrhosis who have sudden bleeding in the digestive tract. It may help doctors identify who needs the most urgent care and monitor outcomes more accurately.
Scranton, PennsylvaniaAges 18 years+ - 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 - NCT04664491Recruiting
Program to reduce COPD flare-ups with standardized care
This study tests whether a structured care program for COPD can lower how often your symptoms flare up. It may help by improving everyday management and preventing future worsening.
Beijing, Beijing MunicipalityAges 40 years+ - NCT04667026Recruiting
Study of people living with HIV on treatment
This is an observational study that follows people with HIV who are taking HIV medicines (antiretroviral therapy). It may help researchers understand how treatment is going and what factors relate to doing well on therapy.
Guangzhou, GuangdongAges 14 years+ - NCT04670900Recruiting
Surgery options for displaced elbow fractures in older adults
This study looks at how to treat a displaced fracture at the tip of the elbow bone (olecranon) in older adults. The goal is to find the best way to heal the fracture while keeping elbow function as good as possible.
Sandvika, GjettumAges 75 years+ - NCT04671212Recruiting
Using discarded bone marrow from certain orthopedic surgeries
This study looks at bone marrow cells that would otherwise be discarded during some orthopedic surgeries. It may help researchers learn more about specific blood disorders (certain types of thalassemia and sickle cell–related conditions).
Memphis, TennesseeAges Any age - NCT04671511Recruiting
Check targeted lymph node surgery for early breast cancer
This study tests a more focused surgery approach to remove lymph nodes in the armpit for people with early breast cancer that has been found in 1–2 axillary lymph nodes. It may help guide more precise treatment while checking how well this approach works.
Montreal, QuebecAges 18 years+ - NCT04673981Recruiting
Follow-up study for oral and throat cancer pain
This study looks at nerve-related symptoms and pain in the mouth and throat in people who have been treated for oral or oropharynx cancer. You may be able to take part if you’re within 1 to 5 years after treatment and can follow study steps.
Clermont-FerrandAges 18 years+ - NCT04673643RecruitingPhase 2
Nerve stimulation for dry eye symptoms
This Phase 2 study tests a device that delivers gentle stimulation to a nerve near the ear to help improve dry eye disease. It may help reduce dryness and discomfort, if you meet the study’s health and safety requirements.
BeijingAges 18–65 - 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+ - NCT04678193Recruiting
Study to track who may get hospitalized from COVID
This trial studies COVID risk to predict who is more likely to need hospital care and to better understand how COVID spreads. It may help future patients by improving risk assessment using test results and risk scores.
Phoenix, ArizonaAges 18 years+ - NCT04679584Recruiting
Study of long-term effects after COVID-19 infection
This study looks at how COVID-19 can affect health and quality of life over the long term. It may help researchers understand symptoms that can last and what changes people experience after recovery.
Würzburg, BavariaAges 18 years+ - NCT04681339Recruiting
Antibiotics in hospitalized children with community pneumonia
This study looks at how antibiotics are prescribed for children who are hospitalized with community-acquired pneumonia. It may help doctors choose more appropriate antibiotic use for kids in the hospital.
Filderstadt, Baden-WurttembergAges 3 months–18 years
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Common questions
- Are there clinical trials for hospitalization?
- Yes. Clin2 currently lists 15,641 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.