Clinical trials
Liquid Biopsy clinical trials
Below are recruiting liquid biopsy clinical trials, each written for real people, not researchers. We’re tracking 118 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07546578Recruiting
Measuring tumor DNA in blood samples from ovarian cancer patients
This study looks at blood samples from people with ovarian cancer to measure a marker called ctDNA (bits of tumor DNA in the blood). The goal is to see if changes in this marker before and after surgery can help predict or monitor the cancer.
RomaAges 18 years+ - NCT07491328Recruiting
Liquid biopsy for nerve disorders linked to cancer
This study uses a blood test (liquid biopsy) to look for cancer-related signals in people with certain nerve disorders caused by the immune system (paraneoplastic neurological syndromes) or in people with tumors that do not affect the nerves. It aims to better understand and detect these conditions.
DüsseldorfAges 18 years+ - NCT07492927Recruiting
Liquid biopsy for prostate cancer diagnosis
This study uses a blood test to detect prostate cancer more accurately than traditional methods. It looks for genetic material from cancer cells to help decide if a prostate biopsy is needed.
Chicago, IllinoisAges 18 years+ - NCT07492823Recruiting
Liquid biopsy for cartilage tumor patients
This study looks at whether a simple blood test can help monitor cartilage tumors (chondrosarcoma) and guide treatment. It may offer a less invasive way to track the disease compared to repeated imaging or biopsies.
Graz, StyriaAges 18–99 - NCT07476781Recruiting
Liquid biopsy study for solid tumours and brain tumours
This study collects samples of spinal fluid and blood from people with solid tumours that have spread to the brain or spine, or who have primary brain tumours. The goal is see if these samples can help doctors detect and monitor these cancers more easily.
Toronto, OntarioAges 18 years+ - NCT07475403RecruitingPhase 2
Immunotherapy guided by urine DNA for high risk bladder cancer
This trial tests a new immunotherapy approach for people with a very high risk type of bladder cancer that hasn't spread into the muscle layer. The treatment is guided by a special urine test that looks for tumor DNA, and it may help if surgery cannot remove all the cancer or you choose not to have your bladder removed.
TianjinAges 18 years+ - NCT07450612Recruiting
Blood test and AI for early colorectal cancer detection
This study uses a simple blood test (liquid biopsy) and computer analysis to find early signs of colorectal cancer, precancerous growths, and Lynch syndrome. It aims to improve early detection and monitor for any remaining cancer after treatment.
Milan, LombardyAges 18 years+ - NCT07417774Enrolling by invitation
Blood test monitoring for glioblastoma treated with chemoradiation and oxygen therapy
This substudy looks at a blood test (liquid biopsy) to track glioblastoma during standard chemoradiation and an experimental oxygen-boosting drug. It aims to see if the test can help monitor the tumor more easily than scans alone.
Tucson, ArizonaAges 18 years+ - NCT07418125Recruiting
Study of tumor cell clusters in high-risk early breast cancer
This trial looks at whether clusters of tumor cells in the blood can give more information about high-risk early breast cancer. It is for people with certain types of breast cancer who are about to start treatment before surgery (neoadjuvant therapy).
LjubljanaAges 18 years+ - NCT06605417Recruiting
Understanding Birthmark to Melanoma Changes
This study looks at how certain birthmarks (nevi) change over time and might turn into melanoma. By studying tissue samples, researchers hope to better understand this process.
MarseilleAges Any age - NCT06605443Recruiting
Precision medicine for large/giant congenital nevus and melanoma
This trial uses a precision medicine approach for people with melanoma. It studies how volatile organic compounds (substances your body releases) might help guide treatment for stage II, III, or IV melanoma.
BarcelonaAges 18 years+ - NCT06849518Recruiting
Blood test to track immunotherapy response in lung cancer
This study is looking at a simple blood test to see if it can help track how well your immunotherapy is working. If you have advanced lung cancer and are getting a standard immunotherapy drug, you may be able to join.
Kingsport, TennesseeAges Any age - NCT06488365Recruiting
Melanoma blood test using a new device (Cytophone)
This trial tests a new, non-invasive device called a liquid biopsy that looks for melanoma cells in your blood. It may help find cancer earlier without needing a needle biopsy.
Madison, WisconsinAges 18–80 - NCT06869239Recruiting
Predicting response to PD-L1 inhibitor after chemoradiotherapy for limited-stage small cell lung cancer
This study uses a blood test to see if it can predict how well the PD-L1 inhibitor (an immunotherapy drug) works after standard chemotherapy and radiation for limited-stage small cell lung cancer. It aims to find better ways to match treatment to patients.
Beijing, Beijing MunicipalityAges 18–75 - NCT07315542Recruiting
Cartilage tumor diagnosis and treatment study
This study is looking at different types of cartilage tumors to find better ways to diagnose and treat them. If you have a confirmed cartilage tumor, you may be able to join and help researchers learn more about your condition.
Brno, South MoravianAges Any age - NCT06878027Recruiting
Urine test for early bladder cancer detection
This study is testing a new, non-invasive urine test that looks for specific DNA changes (methylation patterns) to find bladder cancer early. If you have bladder cancer or are a healthy person willing to help, you may be able to join.
RomeAges 18 years+ - NCT07303712Recruiting
Liquid Biopsy for Liver Cancer After Y90 Treatment
This study uses a simple blood test (called a liquid biopsy) to learn more about your liver cancer after you receive a targeted radiation treatment called Y90 radioembolization. The goal is to see if the blood test can help doctors better understand how the cancer responds to treatment.
Palo Alto, CaliforniaAges 18 years+ - NCT05298722Recruiting
MRI and blood tests to predict if pancreatic surgery is possible
This study looks at MRI scans, computer-extracted imaging features, and blood/“liquid biopsy” tests after FOLFIRINOX chemotherapy to predict whether surgery can fully remove pancreatic cancer. It may help your care team choose the best next step—whether surgery is likely to be possible and how to plan it.
Ghent, East FlandersAges 18 years+ - NCT07235865Recruiting
Blood test to find and monitor heart masses
This trial uses a blood test (liquid biopsy) to help find and monitor heart masses without surgery. It may help diagnose what the mass is and how it changes over time.
Milan, ItaliaAges 12 years+ - NCT07224451Recruiting
Liquid biopsy during spine surgery with blood-brain barrier disruption
This trial tests a technique called 'barrier disrupting fields' during spine surgery to temporarily open the blood-brain barrier. This may allow doctors to collect a liquid biopsy (a blood test that looks for tumor DNA) to better understand spinal tumors.
Ramat GanAges 18 years+ - NCT07224724Recruiting
Exosome liquid biopsy for colorectal cancer spread
This study uses a blood test to detect if colorectal cancer that has spread to the liver has also spread to other parts of the body. It may help doctors better understand how the cancer is moving and guide treatment decisions.
Duarte, CaliforniaAges 18 years+ - NCT07224789Recruiting
Finding colorectal cancer early with a blood test for circular RNA
This study is testing whether a simple blood test can detect circular RNA, a potential early marker for colorectal cancer. If you have early-stage colorectal cancer (stage I–III) and have had a blood sample taken before any treatment, you may be able to help researchers develop a better detection method.
Duarte, CaliforniaAges 18 years+ - NCT07219277Recruiting
Blood test to detect breast cancer early in women
This study tests a new blood test that aims to find breast cancer early in women who are at higher risk or are going for routine screening. If you are a woman aged 30–75 and are scheduled for a mammogram, MRI, or breast ultrasound, you may be able to help validate this test.
Phoenix, ArizonaAges 30–75 - NCT07187635Recruiting
Urine DNA test before a second bladder tumor surgery
This trial studies if a urine test for tumor DNA can help decide when a second surgery is needed for early stage bladder cancer. It may reduce unnecessary procedures for some patients.
Nanchang, AnhuiAges 18 years+
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Common questions
- Are there clinical trials for liquid biopsy?
- Yes. Clin2 currently lists 118 recruiting liquid biopsy 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 liquid biopsy 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 liquid biopsy 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.