Clinical trials
Clinical clinical trials
Below are recruiting clinical clinical trials, each written for real people, not researchers. We’re tracking 5,620 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03865914Recruiting
Study linking diabetes kidney findings to biopsy results
This study looks at people with type 2 diabetes who have kidney problems and relates their symptoms and lab findings to what is seen on kidney biopsy. It may help doctors better understand what is driving kidney damage in diabetes.
Beijing, Beijing MunicipalityAges 18 years+ - NCT03868592Recruiting
Weight loss study in people with very high body weight
This trial looks at how to support long-term weight loss and improve how your body handles fat breakdown. It may help people who have severe obesity after bariatric (weight-loss) surgery, but it has several health and lifestyle limits.
Rochester, MinnesotaAges 18–65 - NCT03881345Recruiting
Registry for blood clots in legs or lungs
This registry collects information from people who have a blood clot in a leg or a clot in the lung. It helps researchers understand how these conditions are treated in real life.
Moscow, MoscowAges 18 years+ - NCT03892993Recruiting
Decision aid for medullary thyroid cancer treatment choices
This study tests a patient-and-caregiver decision guide to help you decide when to start or stop a new cancer drug, join a clinical trial, or continue active surveillance. It aims to make tough choices feel clearer and more supported.
Houston, TexasAges 18 years+ - NCT03919981Recruiting
Testing Cysteamine for cystinosis bone health
This study looks at how cysteamine affects the bone health of people with nephropathic cystinosis, a rare genetic condition. It includes children and adults who are already taking cysteamine by mouth and will follow the study plan closely.
BesançonAges 2 years+ - NCT03921502Recruiting
ERCP vs ERCP with a stomach drainage procedure comparison
This trial compares two endoscopy approaches to drain a blocked bile duct caused by gallstones. It may help people who can’t safely have standard surgery decide which drainage method works best after an initial ERCP plan fails or is limited.
ValladolidAges 75 years+ - NCT03932838Recruiting
Study of knee ligament reconstruction outcomes after injury
This study looks at how people do after one-time surgery to repair multiple knee ligaments using either donor tissue or their own tissue. It helps doctors better understand what to expect after multiligament knee reconstruction.
Le ChesnayAges 18 years+ - NCT03937817Recruiting
Donate samples to study globin gene variants
This study collects common body samples to learn how different globin gene variants work and how they relate to health. Your samples may also be used later for new research, including genetic testing.
Bethesda, MarylandAges 18–70 - NCT03961945Recruiting
Testing a new way to diagnose Barrett’s esophagus
This study tests minimally invasive, sample-based tests during an endoscopy to find Barrett’s esophagus and help sort it from esophageal cancer risk. It may help doctors spot changes earlier and more accurately using less invasive methods than standard tissue testing alone.
Scottsdale, ArizonaAges 18–90 - NCT03967600Recruiting
Study of hidradenitis suppurativa skin features
This study looks at the physical and biological (body-related) characteristics of hidradenitis suppurativa. It may help researchers understand the condition better and improve future care.
San Francisco, CaliforniaAges 13 years+ - NCT03976960Recruiting
Database study for colon cancer surgery patients
This study collects clinical and lab information from people who have surgery for colon cancer (or certain precancer growths) and related spread to organs. It may help researchers better understand colon cancer and improve future care, but it is not a new medication trial.
Montpellier, HéraultAges 18 years+ - NCT03978039Recruiting
Sarcoma patient registry for people treated in France
This trial builds a national database of people diagnosed with sarcoma in French cancer centers. It may help researchers better understand sarcoma types and care patterns, which can improve future treatment decisions.
BordeauxAges Any age - NCT03981276Recruiting
Study aims to understand inherited walking stiffness disorders
This study looks at the causes and biology (“biomarkers”) of hereditary spastic paraplegias and related conditions. You may join as someone with the condition, a family member without symptoms, or a healthy person, to help researchers understand what’s happening in the nervous system.
InnsbruckAges Any age - NCT03981575Recruiting
Biomarker and health marker study in myotonic dystrophy type 1
This study measures physical and lab “health markers” in people with myotonic dystrophy type 1 (DM1) to better understand how the disease changes over time. Some participants may also have a muscle biopsy to study tissue differences.
La Jolla, CaliforniaAges 18–70 - NCT03987633Recruiting
Study links health records and samples to understand health gaps
This study asks people affected by a specific illness (or their family member) to share saliva (and sometimes blood) and answer health and quality-of-life questions. The goal is to better understand and reduce health inequality by matching new information with medical records.
Wolverhampton, West MidlandsAges 6 years+ - NCT03990896RecruitingPhase 2
Talazoparib for metastatic breast cancer with BRCA body DNA changes
This Phase 2 trial tests talazoparib, a targeted cancer medicine, in people with metastatic breast cancer that has a harmful BRCA1 or BRCA2 mutation found in tumor DNA circulating in the blood. If you qualify, the goal is to see how well this treatment works when the mutation is detected this specific way.
San Francisco, CaliforniaAges 18 years+ - NCT03989323Recruiting
Register to track cancer immune therapy and side effects
This study sets up a real-world patient database to follow people starting cancer immunotherapy and record immune-related side effects. You may help doctors better understand who gets these side effects and how they change over time.
BronAges 18 years+ - NCT03992625Recruiting
Deep brain stimulation study for Parkinson’s, tremor, or dystonia
This trial studies outcomes after deep brain stimulation (a treatment that uses implanted electrodes) for people with Parkinson’s disease, essential tremor, or dystonia. It may help doctors understand who benefits most and how outcomes change after treatment.
St Louis, MissouriAges Any age - NCT03994510Recruiting
Study of shame in borderline personality disorder
This study looks at how people with borderline personality disorder experience shame and how that relates to symptoms and behavior. The goal is to better understand shame so future treatments can be more targeted.
Montpellier, HéraultAges 18 years+ - NCT03998020Recruiting
Sleep study group for people with long-lasting excessive sleepiness
This study is building a long-term group of people with chronic excessive sleepiness (hypersomnolence) so researchers can better understand rare sleep disorders and related biology. It involves sleep-focused assessments and questionnaires, and you may or may not be on treatment for sleep problems.
MontpellierAges 6 years+ - NCT07701512RecruitingPhase 2
Febuxostat for brain bleed patients managed without surgery
This trial tests if febuxostat, a medicine used for gout, can help people recover from a brain bleed (intracranial hemorrhage) when surgery is not needed. It may reduce inflammation and improve outcomes.
Al Mansurah, Dakahlia GovernorateAges 18 years+ - NCT07703761Recruiting
AI analysis of brain tumor MRI scans
This trial uses artificial intelligence to analyze MRI scans from people diagnosed with a type of brain tumor called glioma. It aims to better understand the cancer from diagnosis through treatment, which could help guide future care.
TrentoAges 18–60 - NCT07542600Recruiting
Spa therapy to help women with infertility after embryo transfer
This study tests whether spa-based rehabilitation—including thermal water treatments and relaxation therapies—may improve fertility outcomes in women who have had unsuccessful embryo transfers. Researchers hope it might help prepare the body for pregnancy.
Františkovy Lázně, Carlsbad RegionAges 20–40 - NCT07702162RecruitingPhase 1
Testing PA5 in advanced solid tumors
This trial tests a new drug called PA5 for people with advanced solid tumors that no longer respond to standard treatments. The goal is to see if PA5 is safe and how well it works against these cancers.
Fuzhou, FujianAges 18 years+
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Common questions
- Are there clinical trials for clinical?
- Yes. Clin2 currently lists 5,620 recruiting clinical 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 clinical 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 clinical 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.