Clinical trials
Patient clinical trials
Below are recruiting patient clinical trials, each written for real people, not researchers. We’re tracking 14,836 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03972956Recruiting
Collecting samples during cancer or surgery visits
This trial looks at collecting (taking) medical samples from people who need surgery for colorectal cancer, stomach (gastric) cancer, or a non-cancer condition. It may help researchers better understand these diseases and improve how treatment is planned.
Wuhan, HubeiAges 18–80 - NCT03972644Recruiting
Early valve replacement for people with severe but silent aortic narrowing
This trial tests whether replacing a badly narrowed aortic valve earlier—even when you feel fine—can prevent future heart problems. It compares early valve replacement (through a catheter or surgery) versus standard watchful waiting.
Odense, FynAges 18–85 - NCT03975998Recruiting
Early mitral valve repair versus watchful waiting
This trial compares doing mitral valve repair early with closely monitoring symptoms instead, for people who have severe leakage but feel well. It may help determine whether early surgery prevents future heart problems without causing unnecessary risk.
AmsterdamAges 18–75 - NCT03977207Recruiting
Thyroid hormone supplement for people on dialysis
This trial tests whether taking a thyroid hormone supplement helps people who are on hemodialysis and have borderline-high thyroid lab results (high TSH but normal FT4). It’s studying whether treatment changes thyroid-related outcomes or health while on dialysis.
Orange, CaliforniaAges 18–75 - NCT03977402Recruiting
Care plan partnership for people with or at risk of cancer
This trial studies a long-term partnership approach where patients work with the care team to manage cancer care over time. It may help you feel more supported and organized if you have cancer or think you might have cancer.
Albuquerque, New MexicoAges 18 years+ - NCT03979170Recruiting
Test lung cancer drug response using patient tumor mini-organs
This trial grows “organoids” (mini tumor models) from your lung cancer tissue to see which drug responses are most likely. It may help match future treatments to how your tumor behaves in the lab.
GenevaAges 18 years+ - NCT03980002RecruitingPhase 2
New treatment for CLL using alternating two drug types
This trial studies an approach for people with newly diagnosed CLL/SLL (chronic lymphocytic leukemia or related disease) who need treatment. It tests whether alternating two types of chemotherapy with ibrutinib (a targeted pill) can control the disease better and safely.
Tianjin, Tianjin MunicipalityAges 18–75 - NCT03980457Recruiting
Exoskeleton walking therapy for stroke recovery
This trial studies whether assisted walking training with an exoskeleton can improve recovery after stroke, especially for walking and daily function. You may be offered therapy once you are medically stable, able to stand, and able to participate safely.
Oklahoma City, OklahomaAges 18–90 - NCT03981003Recruiting
Blood tests to track brain and nerve changes in MS
This study measures blood markers (from a serum blood sample) to see how nerve and brain changes relate to MS disease activity and disability over time. It may help researchers better monitor MS, especially in people followed in the OFSEP program.
AmiensAges 15 years+ - NCT03983473Recruiting
Testing stool samples to find gut bacteria markers in inflammatory arthritis
This study looks at stool (poop) samples to see whether gut bacteria patterns can help identify certain inflammatory arthritis conditions in people who have Crohn’s disease or axial spondyloarthritis. It’s mainly about matching stool “biomarkers” to diagnoses, which may help doctors recognize these conditions more accurately in the future.
Nancy, LorraineAges 18 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+ - NCT03991663Recruiting
Study of treatment options for men with no sperm
This trial is for men who have repeatedly tested with no sperm found in their semen under a microscope. The study aims to understand or test options that may help people with this condition.
Zhengzhou, HenanAges 18–40 - NCT03991897Recruiting
Keto diet to treat early arm swelling after lymph node removal
This study tests whether a ketogenic (keto) diet can reduce arm lymphedema (swelling) that started within the last year after lymph node removal. It aims to improve swelling by changing the body’s metabolism.
LeuvenAges 18 years+ - NCT03992560Recruiting
Cardiac MRI-guided device implantation versus standard CRT
This trial compares two ways of placing a heart rhythm device: guiding the procedure with a cardiac MRI versus using the usual approach. It aims to see which method improves heart function and outcomes for people with a certain type of heart failure due to blocked heart arteries.
LondonAges 18 years+ - NCT03993158Recruiting
Study of newborns conceived through fertility treatment
This study looks at newborns who were conceived through assisted reproductive technology (fertility treatment) and delivered at the study center. It likely aims to better understand outcomes or health information for these babies.
Zhengzhou, HenanAges birth–40 years - NCT03993262RecruitingPhase 2
Bortezomib for severe autoimmune encephalitis after rituximab
This Phase 2 study tests whether bortezomib can improve outcomes and safety in adults with severe autoimmune encephalitis. It focuses on people whose condition is confirmed by brain-related autoantibodies and who have already received rituximab.
München, BavariaAges 18 years+ - NCT03998059Recruiting
Immune testing before and after spleen removal for ITP
This study checks how your immune system is doing before and after a spleen removal surgery (splenectomy) for immune thrombocytopenia (ITP). It may help doctors better understand what changes happen in the body and how to improve care for people with ITP.
Tianjin, Tianjin MunicipalityAges 18–60 - NCT03998319RecruitingPhase 3
Testing low-dose clot-busting drug after heart attack stent
This trial tests whether a low-dose clot-busting medicine placed into the heart artery after a primary stent can improve outcomes in people with a certain type of heart attack. It also involves short hospital follow-ups and a heart MRI to look at how the heart is recovering.
Bankstown, New South WalesAges 18 years+ - NCT04003363Recruiting
Myotonic dystrophy registry to help track your condition
This is a national registry that collects information from people who have (or may soon have) myotonic dystrophy. By joining, you help researchers better understand the disease and may make future studies easier to access.
Newcastle upon TyneAges Any age - NCT04003051RecruitingPhase 2
Online program to help throat cancer patients swallow and cope
This trial tests a web-based program meant to help people with throat (head and neck) cancer follow swallowing exercises and use coping strategies during curative radiation treatment. It may help improve comfort and how well you can keep up with exercises while you’re getting treatment.
Fort Worth, TexasAges 18 years+ - NCT04005508Recruiting
Study sleep apnea and heart outcomes in high-risk atrial fibrillation
This trial looks at how obstructive sleep apnea (OSA, a breathing problem during sleep) relates to heart outcomes in people with atrial fibrillation (AF). It may help doctors better predict risk and choose safer care for people who are high cardiovascular risk.
SingaporeAges 22–99 - NCT04005638Recruiting
Biobank for people with autoimmune blood cell disorders
This study collects and stores biological samples (a “biobank”) from people with autoimmune cytopenia, so researchers can learn more about the condition. If you qualify, your samples may help future studies and improve care, and it’s based on voluntary consent.
PessacAges 18 years+ - NCT04006561Recruiting
Brain lymphoma study using targeted whole-brain radiation
This trial studies how newly diagnosed primary central nervous system (brain) non-Hodgkin lymphoma responds to a specific type of radiation to the whole brain, and it also looks at changes in thinking, mood, and behavior. It may help doctors understand how this treatment affects day-to-day brain function.
TaoyuanAges 18–80
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Common questions
- Are there clinical trials for patient?
- Yes. Clin2 currently lists 14,836 recruiting patient 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 patient 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 patient 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.