Clinical trials
Biopsy clinical trials
Below are recruiting biopsy clinical trials, each written for real people, not researchers. We’re tracking 961 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT03250091Recruiting
Stomach precancer check-up study after scope
This study follows people who have had an upper endoscopy (a camera test through the mouth to look at the stomach) to monitor precancerous stomach changes. It may help doctors learn the best way to watch these spots over time and catch problems early.
RigaAges 18 years+ - NCT03280394Recruiting
Liquid blood test for mature B-cell tumors
This study looks at how a “liquid biopsy,” a test done on blood, may help in people with mature B-cell tumors. It mainly checks whether you can take part and complete the planned study procedures.
Bellinzona, Canton TicinoAges 18 years+ - NCT03418038RecruitingPhase 2
Vitamin C with chemotherapy for certain relapsed blood cancers
This Phase 2 trial tests whether intravenous vitamin C (ascorbic acid) added to chemotherapy can improve outcomes for people with certain relapsed or treatment-resistant lymphomas or chronic myelomonocytic leukemia (CMML). It may help by boosting chemotherapy’s effectiveness and/or changing how the cancer responds.
Mankato, MinnesotaAges 18 years+ - NCT03819751Recruiting
MRI-guided prostate biopsy: software vs visual matching
This study compares two ways of using prostate MRI images to guide a biopsy and check how accurately prostate cancer can be found. If you have MRI spots that may be cancer, the trial will help test whether computer software or a visual method works better.
Leuven, Vlaams-brabantAges 50–75 - NCT04113122Recruiting
Study of early aging after chemotherapy in young testicular cancer patients
This study looks at how chemotherapy may affect “early aging” in people who had metastatic testicular cancer before age 50. It includes people who are starting cisplatin-based chemotherapy and a comparison group with earlier-stage disease.
GroningenAges 18–50 - NCT04289935Recruiting
Vacuum biopsy before surgery to check treatment response
This trial studies a special vacuum-assisted biopsy taken just before breast surgery to see how well pre-surgery (neoadjuvant) chemotherapy worked. It may help doctors understand whether patients truly had a complete or near-complete response on scans, which can guide next steps.
SalzburgAges 18 years+ - NCT04333537RecruitingPhase 2/Phase 3
Sentinel node biopsy versus standard neck surgery for early mouth cancer
This trial compares two ways of checking whether early oral cavity squamous cell cancer has spread to neck lymph nodes. It tests whether sentinel lymph node biopsy can find spread as well as standard neck dissection, while potentially reducing more extensive surgery for some people.
Birmingham, AlabamaAges 18 years+ - NCT04449991Recruiting
Repeat kidney biopsy in new lupus kidney disease
This study looks at whether doing a planned second kidney biopsy about 12 months later helps doctors understand and guide treatment for people with newly diagnosed lupus nephritis. You may be put on standard lupus-kidney medications, and the main “test” is the repeat biopsy timing.
StockholmAges 18 years+ - NCT04501419Recruiting
Mobile ultrasound test to help diagnose breast cancer
This study checks whether a tablet-based ultrasound can find breast lumps that look suspicious for cancer. If it works well, it could help diagnose breast cancer faster in Nigeria where patients may need a biopsy or surgery next.
Ile-IfeAges 18 years+ - NCT04743102Recruiting
Multi-point full-thickness biopsy to confirm complete rectal cancer response
This trial checks whether taking small samples from the full thickness of rectal tissue can accurately confirm that rectal cancer has fully responded to chemotherapy and/or radiation. It may help doctors decide the best next step if no tumor is seen after treatment.
Beijing, Beijing MunicipalityAges 18–80 - NCT04809025Recruiting
Testing biopsy samples vs surgery samples for stomach cancer testing
This study compares two ways of getting stomach cancer tissue: a camera-guided biopsy and a tissue sample taken during planned stomach surgery. The goal is to see which sample better supports molecular (gene-based) testing to guide diagnosis.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT04817462Recruiting
Liver biopsy in people with haemophilia gene therapy
This study takes a small liver tissue sample (a liver biopsy) in men who previously received haemophilia gene therapy. The goal is to learn more about how the gene therapy works and how safe it is for the liver.
LondonAges 18–80 - NCT04874064Recruiting
AI blood tests for triple-negative breast cancer after treatment
This study uses a computer (AI) to read results from blood tests to look for signs of remaining triple-negative breast cancer, before and/or after surgery. It may help doctors better detect residual tumor and guide follow-up care.
London, OntarioAges 18 years+ - NCT04916132Recruiting
Diabetic kidney damage study using urine tests and biopsy
This study looks at how common diabetic kidney damage is in people with type 2 diabetes, and which factors can predict it. If you qualify, you may be asked to have a kidney biopsy to understand what’s happening inside your kidneys.
Skejby, AarhusAges 18–120 - NCT05030298RecruitingPhase 1
Pre-op focused radiation for aggressive brain tumor
This early-phase study tests a type of very targeted radiation given before surgery for people with a high-grade (aggressive) brain tumor. The goal is to see if this approach is safe and potentially improves treatment, while collecting tumor and blood samples for research.
Phoenix, ArizonaAges 18 years+ - NCT05048862Recruiting
Brain scan and tests for neuromuscular conditions
This study compares people with neuromuscular disorders to healthy people using questionnaires and brain/neurological tests. It may help researchers understand how these conditions affect the brain and nervous system.
TaipeiAges 20 years+ - NCT05049538Recruiting
Liquid blood tests to predict endometrial cancer return
This trial studies whether blood “liquid biopsies” and tumor genetic testing can help predict whether endometrial cancer will come back after treatment. Results may help doctors plan follow-up and additional care based on a person’s recurrence risk.
Houston, TexasAges 18 years+ - NCT05108090Recruiting
Sentinel node biopsy for head and neck skin cancer
This study checks whether a “sentinel lymph node biopsy” can help find if skin cancer in the head or neck has spread to nearby lymph nodes. It uses special dye/medicine and imaging, then removes the cancer and the sentinel node soon after scanning.
Indianapolis, IndianaAges 18 years+ - NCT05293366Recruiting
Long COVID study testing supportive care for multiple body systems
This study looks at people who have recovered from COVID-19 but still deal with long-term problems. It aims to better understand (and potentially help with) ongoing issues that can affect hormones, metabolism, mood, muscles, the heart, lungs, and skin.
NaplesAges 18 years+ - NCT05316103Recruiting
Optical biopsy of rectal scars after cancer treatment
This trial tests a targeted “optical biopsy” (using a special light-based exam to sample tissue) to better assess rectal scars after standard chemotherapy and radiation before surgery. It may help surgeons choose the most appropriate way to operate on rectal cancer.
Guangzhou, GuangdongAges 18–80 - NCT05333523RecruitingPhase 3
Personalized neck radiation using a lymph node sentinel biopsy
This Phase 3 trial tests whether guiding neck radiation by checking the “sentinel” lymph node can target treatment more precisely in certain larynx, hypopharynx, or oropharynx cancers. It aims to improve control while potentially reducing unnecessary radiation to areas that don’t need it.
AmsterdamAges 18 years+ - NCT05384769Recruiting
Blood test for early lung cancer screening in high-risk people
This study checks whether a blood test (a liquid biopsy) can be used along with standard lung cancer screening to find lung cancer early in people at higher risk. It may help see if the blood test is practical and useful for screening—without needing symptoms.
Duarte, CaliforniaAges 50–80 - NCT05394506Recruiting
Study of factors that affect muscle laminopathy with LMNA changes
This study looks at what influences the course of a muscle disease caused by an LMNA genetic change (a type of laminopathy). It may help researchers better understand the disease and how it affects muscle and sometimes breathing or heart function.
Bron, Auvergne-Rhône-AlpesAges 2 years+ - NCT05398302RecruitingPhase 1
Biopsies during prostate cancer treatment to study resistance
This early study uses image-guided biopsies (small tissue samples taken with imaging) to learn why metastatic prostate cancer may stop responding to PSMA radioligand therapy. The results may help doctors understand resistance and improve future treatments.
Los Angeles, CaliforniaAges Any age
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Common questions
- Are there clinical trials for biopsy?
- Yes. Clin2 currently lists 961 recruiting 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 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 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.