Clinical trials
Prospective Study clinical trials
Below are recruiting prospective study clinical trials, each written for real people, not researchers. We’re tracking 873 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06109857Recruiting
Bladder Bank: Collecting samples for research
This study collects urine and tissue samples from people being checked for blood in their urine (hematuria) to build a 'bladder bank' for future research. By donating samples, you help scientists learn more about bladder conditions and improve diagnosis.
Rochester, MinnesotaAges 18 years+ - NCT07086599Recruiting
Sleep problems in psoriatic arthritis and SAPHO syndrome
This study looks at sleep problems in people with psoriatic arthritis or SAPHO syndrome. Participants will stay in the hospital for special sleep tests to understand their sleep issues better.
ParisAges 18 years+ - NCT06385379Recruiting
Aortic arch repair with new stent system
This trial tests a new stent graft system (like a fabric tube on a metal cage) that is placed inside the aorta through a blood vessel in your leg. It is designed to fix problems in the aortic arch without open heart surgery, for people who are at high risk for surgery. The goal is to see how safe and effective it is over time.
BeijingAges 18–80 - NCT05391815Recruiting
Observational study of endovascular treatment for blocked leg arteries
This is a real-world observational study that follows people who get minimally invasive procedures to treat blocked arteries in the lower abdomen and pelvis. It aims to understand how well these treatments work in the middle and long term.
ShanghaiAges 18–80 - NCT07149675Recruiting
Long-term study for primary biliary cholangitis patients
This study tracks patients with primary biliary cholangitis (PBC) over time to understand long-term outcomes. It aims to gather information that could improve care and management for people with PBC.
Beijing, Select A State Or ProvinceAges Any age - NCT06953167Recruiting
Dementia study for older adults with prior brain checks
This study follows older adults who have already had amyloid testing, to track changes in memory and thinking over time. It helps researchers understand how to prevent dementia.
LondonAges 65 years+ - NCT05433753Recruiting
Study for leftover cancer DNA in HER2-positive early breast cancer
This study looks for tiny traces of cancer after treatment by testing blood for “ctDNA,” which is leftover cancer DNA. It includes people with HER2-positive early breast cancer who are getting chemotherapy before surgery to see if this blood test can detect signs of remaining disease.
Chuo-ku, TokyoAges 20 years+ - NCT07377669Enrolling by invitation
Partial knee replacement plus ACL repair study
This study tests a combination surgery: repairing the torn ACL at the same time as replacing only the damaged part of your knee. It's designed for active people with arthritis in one knee compartment and a fully torn ACL.
BolognaAges 18–75 - NCT07124299RecruitingPhase 4
Alpha-blockers before kidney stone surgery: a randomized study
This trial tests whether taking an alpha-blocker medication before a type of kidney stone surgery (flexible ureteroscopy) helps the surgeon insert the ureteral access sheath more easily. Alpha-blockers are drugs that relax certain muscles, possibly making the procedure smoother and safer.
Santo André, São PauloAges 18 years+ - NCT06103916Recruiting
Testing the ADNEX model for ovarian tumors
This trial is testing how well a special ultrasound model (ADNEX) can predict whether an ovarian tumor is benign or cancerous. It helps doctors make better decisions, and it’s for people with complex ovarian tumors who speak Dutch.
Veldhoven, North BrabantAges 18 years+ - NCT03494296Recruiting
Low-dose decitabine plus COP for relapsed lymphoma
This trial studies whether a low-dose chemotherapy medicine (decitabine) combined with a COP chemotherapy regimen can help adults whose diffuse large B-cell lymphoma (DLBCL) has come back or did not respond to treatment. It may be an option if you have measurable disease and can meet key safety and health requirements.
Harbin, HeilongjiangAges 18 years+ - NCT02332785Recruiting
Study for people with serrated colon polyps
This study follows people who have serrated polyps in the colon to learn more about these growths. It may help doctors better understand what they are and how to manage them.
Houston, TexasAges Any age - NCT04279457RecruitingPhase 4
Test whether special dye helps protect kidney function during heart procedures
This trial studies whether a device called Dye-Vert Plus can lower the risk of kidney injury from contrast dye during heart catheter procedures (CAG and/or PCI). It focuses on people at higher kidney risk, especially those with diabetes or high blood pressure.
Charleston, West VirginiaAges 18–90 - NCT04538859Recruiting
Study of causes of flare-ups and death in bronchiectasis
This study looks at what factors are linked to flare-ups and serious outcomes in people with non–cystic fibrosis bronchiectasis. You may be followed because your lung scans and recent stability help researchers understand what predicts worsening.
Hong Kong, Please SelectAges 18 years+ - NCT05124964Recruiting
Quality of life study for newly diagnosed brain germ cell tumors
This study looks at how life quality changes in children and young adults after a new diagnosis of a brain germ cell tumor. It may help doctors understand which supports improve day-to-day well-being.
BeijingAges 3–30 - NCT05347524Recruiting
Blood test study to detect stomach cancer spread in the belly
This study checks whether a blood liquid biopsy test can detect when stomach cancer has spread to the lining of the abdomen (peritoneal metastasis). It compares people with confirmed belly spread to people whose belly lining tests were negative, using blood samples before/around treatment decisions.
Shanghai, Shanghai MunicipalityAges 18–74 - NCT04393181Recruiting
Study how donor heart function affects transplant outcomes
This study looks at how well donor hearts work and how that affects outcomes after heart transplantation. It may help transplant teams choose and use donor hearts more effectively.
Gothenburg, Västra Götaland CountyAges 18 years+ - NCT05434026Recruiting
Colorectal cancer database study for people having surgery
This study enrolls people with colon cancer found on biopsy and who are able to have surgery. It mainly builds a medical database to help researchers understand care and outcomes, and it depends on you consenting to participate.
BeijingAges Any age - NCT05603078Recruiting
Breast cancer surgery with a tumor-bed boost and standard radiation
This study looks at whether adding extra targeted radiation to the tumor area before breast-conserving surgery, then using modern breast surgery techniques and whole-breast radiation afterward, improves outcomes for early-stage breast cancer. You may be offered a treatment plan designed to better treat the area where the tumor was removed.
Beijing, Beijing MunicipalityAges Up to 55 years - NCT05689775Recruiting
Robot-assisted reconstruction using tummy muscle flap after surgery
This trial studies a specific way to rebuild the pelvic floor (and sometimes the vagina) after major rectal or anal cancer surgery. It uses robotic surgery and a flap taken from your tummy muscle to help close and reconstruct the area.
OsloAges 18 years+ - NCT05793203Recruiting
Tests noninvasive checks to spot liver transplant complications early
This study looks at how well noninvasive tests (tests that don’t require surgery or taking tissue) can detect complications after a liver transplant. It may help patients and teams find problems earlier using safer, easier monitoring.
RomeAges 18–75 - NCT02504788Recruiting
Protect the brain’s memory area during whole-brain radiation
This study tests whether avoiding the hippocampus (a part of the brain important for memory) during whole-brain radiotherapy can slow down thinking and memory decline. It may help some people preserve neurocognitive function while still treating brain metastases.
TaoyuanAges 18–84 - NCT05528900Recruiting
Study of children with acute food-triggered gut reactions
This study follows children (from birth to age 17) who have been diagnosed with acute food protein–induced enterocolitis syndrome (FPIES). Doctors want to better understand this condition after a suspected reaction to food, using either symptom-based diagnosis or a supervised food challenge when needed.
AngersAges Up to 17 years - NCT05895409Recruiting
Study risk factors in progressive lung scarring
This study looks at what factors contribute to worsening lung scarring seen on scans in people with certain lung diseases. Results may help doctors better understand and predict who will worsen over time.
Jinan, ShandongAges 18–80
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Common questions
- Are there clinical trials for prospective study?
- Yes. Clin2 currently lists 873 recruiting prospective 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 prospective 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 prospective 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.