Clinical trials
Surveillance clinical trials
Below are recruiting surveillance clinical trials, each written for real people, not researchers. We’re tracking 309 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06634940Recruiting
Tracking antibiotic resistance in cirrhosis infections
This study looks at bacterial infections in people with cirrhosis to understand which antibiotics still work. The goal is to improve treatment for future patients with liver disease.
Buenos Aires, Buenos Aires F.D.Ages 17 years+ - NCT06653062Recruiting
Blood test to watch for liver cancer return
This trial studies a new blood test that looks for DNA from cancer cells' mitochondria to see if it can catch liver cancer coming back earlier. The goal is to help doctors find recurrence faster and improve follow-up care.
Wuhan, HubeiAges 18 years+ - NCT06653127Recruiting
Using a blood test to watch for biliary tract cancer return
This trial studies a new blood test that looks for bits of tumor DNA (ct-mtDNA) to see if it can detect if biliary tract cancer has come back earlier than standard scans. The test might help doctors monitor for recurrence more closely.
Wuhan, HubeiAges 18 years+ - NCT06658782Recruiting
MRI vs ultrasound for liver cancer detection in high-risk people
This trial compares two types of scans to see which detects liver cancer better in people at high risk. You would receive either an MRI with contrast or an ultrasound every 6 months to monitor for liver cancer.
Oxford, OxonAges 18 years+ - NCT06666790Recruiting
DermaSensor device study for suspicious skin spots
This study is testing a handheld device that scans skin lesions to help detect melanoma. If you have a spot that your doctor thinks could be melanoma, this study will see how well the device works compared to standard checks.
New Smyrna Beach, FloridaAges 40 years+ - NCT06689293Recruiting
Stool test for follow-up after colorectal cancer treatment
This trial is testing whether a simple stool test (FIT) can replace some follow-up colonoscopies or CT scans for people who have been treated for colorectal cancer. If you are due for a routine check-up after your cancer surgery, you may be able to take this test at home instead of having a more invasive procedure.
NottinghamAges 18 years+ - NCT06705803Recruiting
Prostate cancer ablation registry study
This study collects information from men with prostate cancer who are having or have had a procedure to destroy prostate tumors (ablation). It aims to track outcomes over time to improve future treatments.
Hyde Park, IllinoisAges 22 years+ - NCT06720636Recruiting
New way to monitor long Barrett's esophagus using a sponge
This trial tests if a capsule-sponge device can replace endoscopy for monitoring people with ultralong-segment Barrett's esophagus. It aims to make surveillance easier and less invasive.
Rotterdam, South HollandAges 18 years+ - NCT06733350RecruitingPhase 4
Testosterone therapy for low testosterone in men with low-risk prostate cancer
This study tests whether testosterone replacement therapy can safely improve low testosterone levels in men with low-risk prostate cancer who are not getting immediate treatment. It aims to help men feel better without worsening their cancer.
Buffalo, New YorkAges 18 years+ - NCT06744296Recruiting
ctDNA surveillance for HPV-negative head and neck cancer
This trial uses a blood test to look for tiny bits of tumor DNA after treatment for head and neck cancer. It aims to see if this test can detect any remaining cancer cells early, so you and your doctor can make informed decisions.
Boston, MassachusettsAges 18 years+ - NCT06785441Recruiting
Decision aid for older men considering active surveillance for prostate cancer
This study tests a decision aid to help men aged 65 and older with early-stage prostate cancer decide whether to choose active surveillance (monitoring the cancer instead of immediate treatment). The goal is to see if the tool helps men and their care partners make a more informed choice.
Houston, TexasAges 65 years+ - NCT06791889Recruiting
Tracking bacteria in blood of ICU sepsis patients
This study uses a highly sensitive blood test (DdPCR) to quickly find and monitor harmful bacteria in ICU patients with sepsis, aiming to improve early detection and treatment.
WuhanAges 18 years+ - NCT06803771Recruiting
Pancreatic health monitoring after diabetes diagnosis
This study follows people newly diagnosed with type 2 diabetes to check their pancreas health using blood tests and MRI scans. It aims to find any early signs of pancreatic disease.
Sandbach, CheshireAges 50–84 - NCT06842875Recruiting
Postpartum blood pressure monitoring study in Rhode Island
This study tests whether remote blood pressure monitoring after childbirth helps manage high blood pressure. It may be an option if you had high blood pressure during or after pregnancy.
Newport, Rhode IslandAges 18–60 - NCT06877637Recruiting
Tracking bile duct and liver cancer during treatment
This study tracks how bile duct and liver cancers change during treatment, to help doctors find the best therapies for patients. It is for people who are newly diagnosed or starting a new treatment.
KristianstadAges 18 years+ - NCT06898996Recruiting
Stool test study for Lynch syndrome colon screening
This trial tests a new stool-based test (FIT) to see if it can help find colon cancer early in people with Lynch syndrome. You will collect stool samples at home and complete surveys before your regular colonoscopy.
Chicago, IllinoisAges 20–80 - NCT06899308Recruiting
Health check for university students
This study checks the health of students at two universities in Germany. It uses online surveys and interviews to monitor well-being over time.
BremenAges 18 years+ - NCT06914245Recruiting
Personalized help for bowel symptoms after rectal cancer treatment
This trial studies how to improve bowel symptoms in people treated for rectal cancer. It tests personalized care plans and looks at different factors that may contribute to bowel problems after surgery or a watch-and-wait approach.
Leuven, Vlaams-BrabantAges 18 years+ - NCT06927648Recruiting
Safety monitoring study for Capivasertib in Korea
This study looks at real-world safety data for patients in South Korea who are taking Capivasertib as prescribed by their doctor according to the approved label. It helps ensure the drug continues to be safe and effective for people who need it.
BusanAges 19 years+ - NCT06930521Recruiting
Monitoring heart health during HER2 therapy for breast cancer
This study tracks how well the heart handles HER2-targeted therapy (like Herceptin) during the first year of treatment for early-stage breast cancer. It helps keep you safe by checking heart function closely.
Toronto, OntarioAges 18–79 - NCT06936774RecruitingPhase 3
Intensive follow-up after rectal cancer surgery to improve recovery
This study tests whether a more intensive follow-up program after rectal cancer surgery can improve your recovery, daily function, and overall quality of life. If you've had a temporary ileostomy and are waiting for reversal, this extra support may help you feel better faster.
BaselAges 18 years+ - NCT06940934Recruiting
Acandis device study for brain aneurysms
This study is checking how well Acandis devices work for treating brain aneurysms in real-world use. If you have a brain aneurysm that can be treated with an Acandis device, this trial may help your doctor understand your treatment options.
RouenAges 18 years+ - NCT06958107Recruiting
Liquid biopsy study for sarcoma patients
This study uses a simple blood test (liquid biopsy) to look for tiny pieces of tumor DNA in people with sarcoma. It may help doctors learn more about the disease and guide treatment decisions, whether you are just diagnosed, being treated, or have finished treatment recently.
Charlotte, North CarolinaAges Any age - NCT06974370RecruitingPhase 2
Avoiding brain radiation when chemo or other drugs work
This trial tests whether some people with brain metastases from solid tumors can safely skip radiation if their cancer drugs (like targeted therapy, immunotherapy, or certain chemotherapies) shrink the brain tumors. You will get MRI scans to see if the drugs are working.
Burlington, VermontAges 18 years+
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Common questions
- Are there clinical trials for surveillance?
- Yes. Clin2 currently lists 309 recruiting surveillance 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 surveillance 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 surveillance 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.