Clinical trials
Health clinical trials
Below are recruiting health clinical trials, each written for real people, not researchers. We’re tracking 5,397 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05540834RecruitingPhase 2
Testing blood-clot guidance for ICU patients with severe lung failure
This Phase 2 trial tests whether using a blood test that shows clotting strength and “clot breakdown time” can help guide treatment for people in the ICU with acute respiratory failure from infection. If you qualify, the team will use these blood results to decide on clot-related therapy and compare outcomes to standard care.
Liverpool, New South WalesAges 18–75 - NCT06377306Recruiting
Menstrual cycle and training load in female athletes
This study looks at how high training loads affect female athletes of different skill levels and how the timing of the menstrual cycle plays a role. It helps understand how to better plan training without risking health.
NetanyaAges 18–50 - NCT06376630Recruiting
Esmolol for heart protection during heart attack
This study tests if giving a fast-acting heart medication (esmolol) early through an IV can protect the heart muscle during a heart attack. It may help patients who cannot receive a standard treatment due to certain risks.
MoscowAges 18 years+ - NCT06381232Recruiting
Collecting health data from a diverse US population
This study collects information like your physical health, daily habits, and lab results from many different people across the US. It helps researchers understand how health varies between people.
Bothell, WashingtonAges Any age - NCT02010866Recruiting
OHSU healthcare staff support for stressed members
This trial is for people who work at Oregon Health & Science University (OHSU) as a medical resident, fellow, or full-time faculty member. It tests an approach to help support staff who feel stressed or distressed.
Portland, OregonAges 18 years+ - NCT06322251Recruiting
Recognizing violence in patient visits
This study asks healthcare workers like midwives, doctors, and nurses how they spot signs of interpersonal violence. It aims to improve training and support.
LinköpingAges 18 years+ - NCT06357416Recruiting
Man Van project: mobile cancer screening for men
This study collects information from men who visit the Man Van, a mobile health clinic that screens for cancers like prostate, testicular, and penile cancers. It aims to learn how well the clinic works and how it can help men catch cancer early.
LondonAges 18 years+ - NCT05608317Recruiting
Track healing of draining leg ulcers with a foam dressing
This study follows how a non-bordered foam dressing helps chronic leg ulcers that leak fluid (exuding). It mainly aims to see how the wound changes over time, and whether the dressing is comfortable and effective along with standard care.
San Francisco, CaliforniaAges 18 years+ - NCT06400940RecruitingPhase 4
Testing a flow-diverting stent for brain aneurysms that returned
This trial tests a special stent (DERIVO) for brain aneurysms that have come back after earlier treatment. It's for people who cannot have other treatments like coiling or surgery.
Saint PetersburgAges 18 years+ - NCT03588286Recruiting
Check heart rhythm risk early after a heart attack
This trial tests whether a programmed heart rhythm test can better identify who needs an implanted defibrillator (ICD) soon after a heart attack. It may help prevent dangerous fast heart rhythms (tachyarrhythmias) by guiding who gets an ICD.
Boston, MassachusettsAges 18–85 - NCT06400797Recruiting
ECMO patient outcomes and quality of life study
This study follows people who are on ECMO (a machine that supports heart and lung function) to see how they do and what their quality of life is like afterward. It helps doctors learn more about long-term recovery.
Düsseldorf, North Rhine-WestphaliaAges 18 years+ - NCT05296980Recruiting
Testing a dementia risk-reduction program for older adults
This study checks whether a program called REMINDER can help reduce risk of developing dementia by improving risk factors over 12 weeks. It’s for older adults who have higher dementia risk but do not currently have dementia.
CoimbraAges 60–75 - NCT05744973Recruiting
Study of discrimination effects on kids’ wellbeing over time
This study looks at how experiences of structural racism and discrimination can affect children’s health and wellbeing as they grow. If you and your child join, you’ll complete consent/assent and answer questions over time, using phone or internet tools.
Athens, GeorgiaAges 8–18 - NCT03396562Recruiting
Study of early development in babies with extra sex chromosomes
This study follows infants and young children with conditions caused by having an extra sex chromosome (like XXY, XYY, or XXX) to learn how health and development unfold over time. It may help families and doctors understand what to expect and what support could be helpful.
Aurora, ColoradoAges 1 month–1.1 years - NCT06084520Recruiting
Pain questionnaire study for opioid and non-opioid patients
This study tests two questionnaires for people with long-term pain. Researchers want to see if the tools work well for both those taking opioids and those who are not. Your answers can help improve pain care.
Uppsala, UpplandAges 18–75 - NCT04857775Recruiting
Test a parent-training app for infants and toddlers
This study tests a web and mobile program that supports parents with training for their child’s early development. It uses parent sessions over about 10–12 weeks and includes a small blood sample to help researchers measure effects.
Calgary, AlbertaAges Any age - NCT05786404RecruitingPhase 1
Fecal transplant study for people with active ulcerative colitis
This trial tests whether transplanting stool bacteria (called fecal microbiota transplantation, or FMT) can improve symptoms in people with active ulcerative colitis. You may be able to help test a new approach for restoring gut bacteria, while receiving standard ulcerative colitis care from your doctor.
Houston, TexasAges 18 years+ - NCT04677751Recruiting
Testing acupuncture effects in people with an implanted seizure device
This study looks at how adding acupuncture may change seizure activity in people who already have an implanted RNS seizure monitor and stimulator. You might benefit by learning whether acupuncture helps with seizure patterns without changing your usual treatments.
Houston, TexasAges 15–60 - NCT06417437RecruitingPhase 4
Brain-computer interface test for depression
This trial tests a non-invasive brain-computer interface (BCI) to help people with depression. It may be a good fit for teenagers and adults who are right-handed, Han Chinese, and have moderate to severe depression without other major health problems.
Shanghai, Shanghai MunicipalityAges 12 years+ - NCT07851051Recruiting
Memory training and brain changes in healthy young adults
This study looks at how training your working memory (the ability to hold and use information in your mind) affects brain activity. You would undergo MRI scans and do memory exercises to help researchers understand how the brain changes with practice, which may lead to better cognitive training methods.
ParisAges 18–30 - NCT07852871Recruiting
MicroRNA test for small testicular masses
This study looks at whether a blood test for microRNAs can help decide if a small testicular mass (a lump or growth) needs surgery or can be safely watched. It aims to avoid unnecessary surgery for benign masses.
Toronto, OntarioAges 18 years+ - NCT06423118Recruiting
Sleep apnea and thinking skills in older adults
This study looks at how sleep apnea affects thinking and memory in older adults. If you join, you'll wear comfortable, non-invasive sensors overnight to monitor your sleep and breathing patterns.
Toronto, OntarioAges 55–85 - NCT05768815Recruiting
Services for families with young children after early adversity
This study compares two programs that aim to improve mental health for parents and families with babies and young children who have faced early difficulties. It may help you see which approach works best for supporting your child and family.
Surrey, British ColumbiaAges Any age - NCT06300255Recruiting
Evaluation of the H.O.O.V.E.S. Healing Program
This study looks at a program called H.O.O.V.E.S. Healing Intensives for veterans. It aims to understand how the program helps participants.
Salt Lake City, UtahAges 18–120
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Common questions
- Are there clinical trials for health?
- Yes. Clin2 currently lists 5,397 recruiting health 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 health 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 health 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.