Clinical trials
Clinical Study clinical trials
Below are recruiting clinical study clinical trials, each written for real people, not researchers. We’re tracking 1,742 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06528431RecruitingPhase 4
Personalized tapering of adalimumab for rheumatoid arthritis
This study tests if checking the amount of adalimumab (a biologic drug) in your blood can help doctors safely lower your dose. If you have had rheumatoid arthritis under control for at least 6 months, this trial may help you take less medication while keeping symptoms away.
Caluire-et-CuireAges 18 years+ - NCT05622409Recruiting
Tissue and genetic data registry for diffuse glioma in adults
This study collects tumor tissue and basic medical information to better understand the genes involved in adult diffuse glioma. It may help future treatments by building a detailed research database and matching patients to study arms.
Kaohsiung CityAges 20 years+ - NCT06477783Recruiting
Teclistamab and talquetamab for advanced multiple myeloma
This study looks at how well two newer medicines, teclistamab and talquetamab, work in people with multiple myeloma that has come back or stopped responding to several treatments. If you qualify, you may be able to receive one of these medicines as part of your regular care.
Bonheiden, AntwerpenAges 18 years+ - NCT06419413Recruiting
Asthma study in Chinese adults to find better treatment matches
This study looks at how asthma affects people in China and tries to find patterns that might help predict which treatments work best. If you have asthma and are between 18 and 75, you may be able to join.
Chengdu, SichuanAges 18–75 - NCT06414408RecruitingEarly Phase 1
Doxy-PEP study for STI prevention
This trial studies whether giving the antibiotic doxycycline right after sex (known as Doxy-PEP) can prevent STIs. It asks participants to provide hair, blood, and urine samples and follow specific guidelines about hair and condom use.
San Francisco, CaliforniaAges 18 years+ - NCT06398158Recruiting
Ravulizumab and its impact on neuromyelitis optica
This study looks at how well ravulizumab (Ultomiris) works for people with neuromyelitis optica spectrum disorder (NMOSD) by tracking symptoms and MRI scans over time. It aims to see if the drug helps control the disease in real-world use.
Dallas, TexasAges 18 years+ - NCT06287229RecruitingPhase 1/Phase 2
CAR T therapy for B-cell ALL after initial treatment
This trial tests whether a special immune cell therapy (brexucabtagene autoleucel, or CAR T therapy) can help people with B-cell acute lymphocytic leukemia (ALL) after reducing the number of leukemia cells with a chemo-immunotherapy combination. It is for patients whose cancer has returned or is hard to treat, or for those newly diagnosed with a high-risk form of ALL.
Houston, TexasAges 18 years+ - NCT06255990Recruiting
Study of a new skin substitute for deep wounds
This study tests a new skin substitute called NovoSorb BTM for treating deep wounds that need a skin graft. If you have a large, full-thickness wound from an injury or reconstructive surgery, this trial may be an option to help your skin heal better.
Aarau, Canton of AargauAges 1–75 - NCT06101940Enrolling by invitation
Chinese study tracking myotonic dystrophy type 1 outcomes
This study follows people with myotonic dystrophy type 1 (DM1) over time to learn more about how the disease progresses. It collects health information and samples to help improve care.
Beijing, Beijing MunicipalityAges Any age - NCT06008080Recruiting
Study following patients after Navitor valve implant
This study is checking how well the Navitor heart valve works in real-world patients. If you are scheduled to get this valve, you may be able to join.
AdelaideAges 18–100 - NCT05730244RecruitingPhase 1
Test cream made from cassia alata for skin rash
This Phase 1 study tests how safe and how well a 20% cassia alata (a plant extract) cream works for tinea versicolor, a common skin condition. You may be able to join if your rash matches the study’s confirmed diagnosis and you have not used treatment recently.
Kingston, OtherAges 18–89 - NCT04481321Recruiting
Study of endometriosis and adenomyosis in people with pelvic pain
This study looks at people who have pelvic pain and/or trouble getting pregnant, and who may have endometriosis or adenomyosis. Researchers also collect clinical and lab (molecular) information to better understand these conditions and potentially improve care.
ParisAges 18–42 - NCT05137665Recruiting
Study tracks ALS and health markers over time at home
This study follows people with ALS and healthy volunteers to measure how specific body fluids, symptoms, and at-home tracking change over time. It may help researchers find early signs of disease changes and better ways to measure treatment effects.
Phoenix, ArizonaAges 18 years+ - NCT05611801RecruitingPhase 3
Study medicine for children with hemophilia A or B
This trial tests a study medicine (marstacimab) for children with severe hemophilia A or B, to see if it can help prevent or reduce bleeding episodes. It may be an option for children who do not have certain other health conditions.
Salt Lake City, UtahAges 1–17 - NCT05434195Recruiting
Study folate in pregnancies with high blood pressure
This study looks at how a vitamin called tetrahydrofolate may affect pregnancies with preeclampsia or increased risk of high blood pressure. Participants may receive the supplement to help researchers understand key biology and potential benefits or harms.
Oxford, OxfordhsireAges 18–45 - NCT05264753Recruiting
Follow-up study for a device that closes an abnormal heart blood vessel
This study checks how well and how safely the Occlutech PDA Occluder works over time to close a patent ductus arteriosus (PDA). You may be considered if your PDA can be treated with this non-surgical device and you can return for follow-up visits.
MontrealAges Any age - NCT00398177Recruiting
Study blood and tissue changes in lymphoma and Hodgkin’s
This study looks at samples of tissue removed during routine procedures to better understand Hodgkin’s disease and non-Hodgkin’s lymphoma. It may help researchers learn more about what these cancers look like in tissue.
Stanford, CaliforniaAges 18 years+ - NCT04823897RecruitingPhase 1
Testing CCI-001 alone and with chemo for recurrent solid tumors
This early study tests whether CCI-001 can be given safely and may help shrink or control recurrent or metastatic (advanced) solid cancers. It checks the right dose first, then studies CCI-001 with standard chemotherapy in certain cancer types.
Edmonton, AlbertaAges 18 years+ - NCT03842007Recruiting
Study of constipation symptoms and how bowel function works
This study looks at how normal bowel movements work, and what goes wrong in people with long-term constipation. It may help researchers better understand constipation causes, which can guide future treatments.
Rochester, MinnesotaAges 18–80 - NCT02948361Enrolling by invitation
Testing a breast scan device on healthy volunteers
This study tests how well a new breast scanning device works in people who volunteer. You may be eligible if you can safely tolerate the scan and fit your breast into the device.
Novato, CaliforniaAges 18 years+ - NCT02771236Recruiting
Study of inherited eye conditions in families
This study looks at families who have inherited (passed down) eye conditions, using eye exams and blood tests. It may help researchers understand what causes these conditions and find better ways to diagnose them.
La Jolla, CaliforniaAges 4–120 - NCT01443468Recruiting
Study of Li-Fraumeni syndrome family cancer risk
This study collects medical and genetic information to better understand how often cancer develops in people with Li-Fraumeni syndrome and related family risks. It may help families and doctors plan earlier awareness and follow-up over a person’s lifetime.
Bethesda, MarylandAges Any age - NCT01109420Recruiting
Family study of non-medullary thyroid cancer and genetics
This study looks at families affected by non-medullary thyroid cancer to understand patterns and possible genetic risk. You may be able to join even if you personally do not have the cancer, as long as you have the right family history and can complete a questionnaire.
Bethesda, MarylandAges 7–90 - NCT00078078Recruiting
Understanding Methylmalonic Acidemia and Cobalamin Disorders
This research study follows patients with methylmalonic acidemia (a rare metabolic disorder affecting how the body breaks down certain proteins) or cobalamin (vitamin B12) disorders to better understand how these conditions develop and progress over time. Researchers will collect medical information, blood samples, and eye exams to help improve future treatments.
Washington D.C., District of ColumbiaAges 1 month–115 years
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Common questions
- Are there clinical trials for clinical study?
- Yes. Clin2 currently lists 1,742 recruiting clinical study 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 study 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 study 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.