Clinical trials
Clinical clinical trials
Below are recruiting clinical clinical trials, each written for real people, not researchers. We’re tracking 5,427 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT01788592Recruiting
Study of drug-coated stents in routine heart procedure care
This study follows people who need a heart procedure to open narrowed coronary arteries using a drug-coated stent. It aims to see how well these stents work and how people do in everyday clinical practice.
SeoulAges 18 years+ - NCT03017755Recruiting
Survey to help choose treatment for scoliosis
This study uses a survey to help doctors decide on the best treatment for people who have already been treated for adolescent idiopathic scoliosis. It may help improve how treatment choices are made in the future.
Rochester, MinnesotaAges 13 years+ - NCT04845893Recruiting
Study of Ewing and related bone cancers
This is an observational study that follows people with Ewing’s sarcoma of the bone and certain “Ewing-like” tumors. It helps doctors understand the extent of disease at diagnosis and track outcomes, which may guide better planning for future care.
Rozzano, MIAges birth–49 years - NCT01252485Recruiting
Biology and outcome registry for acute leukemia patients
This is a research registry that collects information and lab/blood sample data to better understand what acute leukemia looks like biologically and how patients do over time. It may help future treatment decisions, but it does not describe testing a new drug.
GrazAges 18 years+ - NCT04944940Recruiting
Study tests blood, scans, and genes in SBMA and healthy men
This study looks for early “biomarkers” (measurable signs) in the body using blood tests, imaging scans, and sometimes other procedures in men with genetically confirmed spinal and bulbar muscular atrophy (SBMA). The results may help future drug studies by showing better ways to track disease changes over time.
Bethesda, MarylandAges 18–120 - NCT04948658Recruiting
Freezing ovarian tissue to protect future fertility
This study looks at storing ovarian (ovary) tissue by freezing it for people at higher risk of losing fertility. It may help preserve options for having biological children later, especially for certain genetic conditions, cancer-related risks, or planned gonad removal.
Bethesda, MarylandAges 2–35 - NCT04977466Enrolling by invitation
NIH pregnancy registry for trial participants and partners
This study keeps a registry of pregnancy outcomes for people enrolled in NIH clinical trials, their partners, and babies born from those pregnancies. It helps researchers understand pregnancy experiences that happen during study participation or shortly after.
Bethesda, MarylandAges 1 day–100 years - NCT04998396RecruitingPhase 1/Phase 2
Gene therapy trial for Canavan disease in young children
This Phase 1/2 trial tests an AAV9 gene therapy to treat Canavan disease. It aims to improve disease-related findings in children whose genetic test confirms ASPA gene changes.
Oakland, CaliforniaAges Up to 2.5 years - NCT04992650Enrolling by invitation
Ultrasound imaging during breast reconstruction after mastectomy and radiation
This study uses ultrasound pictures to better understand blood flow in breast reconstruction sites after a mastectomy, when you also need radiation therapy. It may help improve how clinicians monitor and manage healing and treatment effects in this situation.
Rochester, MinnesotaAges 18 years+ - NCT04984473Recruiting
Breathing muscle training during heart rehab
This study tests whether breathing muscle training, added to regular heart rehab, can improve how well people with heart failure do day-to-day. It also compares results with healthy volunteers who do not have certain health problems.
Rochester, MinnesotaAges 18 years+ - NCT04997642Recruiting
Parkinson’s patient database for memory and movement tracking
This study builds a research database of people who receive care for Parkinson’s disease, including those with mild memory problems or dementia. It aims to collect consistent information that researchers can use to better understand Parkinson’s and related thinking changes.
Philadelphia, PennsylvaniaAges 18 years+ - NCT04996706Enrolling by invitation
Studying lymphoma prognosis and survivorship in newly diagnosed patients
This study collects health information from people recently diagnosed with lymphoma to learn more about how the disease progresses and how to improve long-term well-being. It does not test a new treatment but helps researchers better understand what affects survival and quality of life.
Scottsdale, ArizonaAges 18 years+ - NCT04995198Recruiting
Prostate cancer patient registry for genetics and treatment outcomes
This registry collects information from people with prostate cancer to better understand how genetics and treatments affect survival and outcomes. Your data may help researchers improve future treatment choices.
Baltimore, MarylandAges 18 years+ - NCT04930887RecruitingPhase 2
Numbing injection in the face to ease craniofacial pain
This trial tests whether an injection of a numbing medicine (bupivacaine) guided by an endoscope can reduce craniofacial pain. It may help people with certain headache or facial pain conditions by targeting the pain area more precisely.
Stanford, CaliforniaAges 18–80 - NCT04984551RecruitingPhase 2
Training plus support to improve palliative care for advanced cancer
This trial studies whether a program called Project ECHO can improve the quality of palliative care (comfort-focused care) for people with advanced cancer and their caregivers in underserved areas. It also involves training local health care providers so they can better support patients and families over time.
Houston, TexasAges Any age - NCT04959526Recruiting
Testing lung stiffness and breathing function in healthy adults
This study compares a lung ultrasound method (shear-wave elastography) with breathing function tests to see how well they match. It may help researchers better understand how to measure lung health using imaging versus breathing tests.
Rochester, MinnesotaAges 18 years+ - NCT04958122RecruitingPhase 3
Antibiotic treatment trial for early syphilis
This Phase 3 study tests whether cefixime can treat primary, secondary, or early latent syphilis. It may help by offering another effective antibiotic option, including for some people who also have HIV (if well controlled).
Los Angeles, CaliforniaAges 18 years+ - NCT04990128RecruitingPhase 3
Bone marrow fluid injection versus steroid shots for hip arthritis
This trial compares a “bone marrow aspirate concentrate” injection with a corticosteroid (steroid) injection to reduce pain from hip osteoarthritis. It aims to see which treatment works better over time for hip pain and function.
Weston, FloridaAges 18–75 - NCT04933149Enrolling by invitationPhase 4
Ketamine infusion for nerve pain after shoulder nerve injuries
This trial tests whether a ketamine infusion can reduce nerve-related pain after traumatic brachial plexus (shoulder/arm nerve) injuries. It specifically targets people with pain caused by nerve damage who are scheduled for surgery to repair the nerve.
Rochester, MinnesotaAges 18 years+ - NCT04970472Recruiting
Urothelial bladder cancer sample collection for adults
This trial collects clinical samples from adults who have suspected or confirmed urothelial (bladder/urinary tract lining) cancer. It helps researchers study the disease and may support future improvements in diagnosis or treatment.
ToulouseAges 18–99 - NCT04959097Recruiting
CHLA retinoblastoma database and tissue study
This study collects medical information and, when available, tissue samples from children with retinoblastoma treated at Children’s Hospital Los Angeles. It may help doctors learn more about the disease and improve future care.
Phoenix, ArizonaAges birth–18 years - NCT00227253Recruiting
Study center for people with Chromosome 18
This trial is for people with Chromosome 18 (or the parent/guardian of a child with it) to take part in medical checkups and study evaluations. It may help researchers learn more about the condition and how to best evaluate patients safely.
San Antonio, TexasAges Any age - NCT03810794Recruiting
Acupuncture study for people with Alzheimer’s memory problems
This trial tests whether acupuncture can improve symptoms in people with Alzheimer’s disease. You may qualify if you have memory and thinking changes consistent with Alzheimer’s and meet imaging and brain-scan score requirements.
Shanghai, Shanghai MunicipalityAges 50–85 - NCT04099823Recruiting
MRI study of spinal fluid flow in memory or balance problems
This study uses MRI to look at how spinal fluid moves inside and around the brain. It aims to better understand conditions that can affect thinking, memory, balance, and coordination—such as normal pressure hydrocephalus—or compare with healthy people.
Rochester, MinnesotaAges 18 years+
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Common questions
- Are there clinical trials for clinical?
- Yes. Clin2 currently lists 5,427 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.