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
- NCT05642338Recruiting
Testing two sampling methods to monitor Barrett’s esophagus
This study compares two ways of taking tissue samples during endoscopy to check how Barrett’s esophagus is changing. The goal is to improve surveillance, especially for finding early precancer or early cancer changes.
Amsterdam, North HollandAges 18 years+ - NCT05665504Recruiting
Biomarker test for managing early lung nodules after treatment
This study looks at lung “biomarkers” (test results from your nodule/tissue) to better predict risk of cancer coming back and to guide long-term follow-up. It may help doctors choose the best surveillance plan after surgery or other treatment for early, potentially curable lung cancer.
Tampa, FloridaAges 18 years+ - NCT05692635RecruitingPhase 2
Brain MRI checks to prevent lung cancer brain symptoms
This trial tests whether doing scheduled brain MRI scans can lower the chance that lung cancer later causes symptomatic brain metastases (tumors that cause symptoms in the brain). If you’re eligible, you’ll get brain MRI surveillance at a specific time after starting radiation.
Winston-Salem, North CarolinaAges 18 years+ - NCT05694572Recruiting
Device follow-up for certain MicroPort CRM heart implants
This study checks how well specific MicroPort CRM heart devices and leads work in real life over time. If you already have one of these FDA/market-approved implants and can be followed yearly, the study helps the company monitor safety and performance.
LisbonAges 18–90 - NCT05733013Recruiting
Using redifferentiation medicines before radioactive iodine for thyroid cancer
This study collects information on how redifferentiation medicines used before radioactive iodine work in everyday care for certain thyroid cancers that are unlikely to respond to radioactive iodine. It may help doctors understand the best real-world way to use these medicines to plan and deliver treatment.
New York, New YorkAges 18 years+ - NCT05753748Recruiting
Compare watchful waiting vs endoscopy treatment for Barrett’s with low-grade dysplasia
This trial compares two approaches for people with Barrett’s esophagus and low-grade dysplasia: regular monitoring versus treatment done through an endoscopy. It aims to see which approach is safer and better at preventing progression to more serious changes in the esophagus.
Los Angeles, CaliforniaAges 18–89 - NCT05754710Recruiting
Kids taking Xeljanz for juvenile arthritis study
This study is collecting real-world information about how Xeljanz (tofacitinib) is used and how well it works in children with juvenile idiopathic arthritis. It may help improve how the medicine is used safely in everyday care.
SeoulAges 2–17 - NCT05932680RecruitingPhase 2
Continue teclistamab for a limited time in responding patients
This Phase 2 trial looks at stopping or limiting teclistamab after you’ve already had a good ongoing response. It aims to see if people can safely continue to benefit while using the medicine for a shorter time.
Little Rock, ArkansasAges 18 years+ - NCT05939700Recruiting
Watching infants after mavacamten use in pregnancy
This study follows people who took mavacamten during pregnancy or breastfeeding to better understand infant outcomes. It may help doctors and families know what to expect and improve safety guidance.
Wilmington, North CarolinaAges 15 years+ - NCT05948657Recruiting
PSMA PET-CT scan for men on prostate cancer surveillance
This study checks whether a special prostate scan called PSMA PET-CT (along with standard monitoring scans) can help guide care while you are on “active surveillance” instead of immediate treatment. It may help doctors track low-risk prostate cancer changes more accurately over time.
Los Angeles, CaliforniaAges 18 years+ - NCT05971108Recruiting
Check a blood test system to catch liver cancer early
This study will test a real-world blood testing system (Elecsys GAAD) to improve surveillance and earlier detection of liver cancer in people who already have liver scarring (cirrhosis). If it works well, it could help find liver cancer sooner and potentially improve outcomes.
Manchester, Greater ManchesterAges 18 years+ - NCT05994482Recruiting
Surveillance colonoscopy study in older veterans
This study looks at how often older veterans (age 75 and older) should get a follow-up colonoscopy after having polyps removed. Researchers will review medical records and talk to patients and doctors to help create better guidelines for surveillance colonoscopies in older adults.
San Diego, CaliforniaAges 75 years+ - NCT06036394Recruiting
AI for brain and spine radiation planning study
This study uses artificial intelligence to review radiation plans for patients with brain or spine tumors treated at Tata Memorial Centre between 2010 and 2022. It may help improve how radiation therapy is planned in the future.
Mumbai, MaharashtraAges 1 year+ - NCT06040827Recruiting
Study of a knee implant extension for knee replacement
This trial is for adults having their first knee replacement surgery. It tests a special part (tibial extension) of a common knee implant system. Researchers will follow participants over time to see how well it works.
Fayetteville, ArkansasAges 18 years+ - NCT06073847Recruiting
Safety study of fedratinib in Korean patients with myelofibrosis
This study looks at the safety of the drug fedratinib in Korean patients with myelofibrosis. It will help doctors better understand how well patients tolerate the drug when it's used as approved.
SeoulAges 19 years+ - NCT06073769Recruiting
Safety study of oral azacitidine for AML in Korea
This study is monitoring the safety of the drug oral azacitidine (also called Onureg) when given as maintenance therapy to adults with acute myeloid leukemia (AML). It is designed to track how well patients tolerate the medicine in real-world use in Korea.
SeoulAges 19 years+ - NCT06073860Recruiting
Safety study of Luspatercept for MDS or thalassemia in Korea
This study is checking the safety of a drug called Luspatercept (brand name Reblozyl) for people in Korea who have myelodysplastic syndrome (a blood disorder) or beta-thalassemia (a type of inherited anemia). It is designed to monitor how safe the drug is when used as prescribed by your doctor.
SeoulAges 19 years+ - NCT06073873Recruiting
Safety study of ozanimod for ulcerative colitis in Korea
This study is checking the safety of ozanimod, a daily pill, for people with moderate to severe active ulcerative colitis. It looks at how well patients tolerate the medicine in real-world use in Korea.
SeoulAges 19 years+ - NCT06092281Recruiting
Can questionnaires improve follow-up after ESD?
This trial tests whether sending questionnaires and feedback helps patients keep up with their follow-up appointments after having a precancerous growth removed from the digestive tract (a procedure called ESD). It aims to see if this approach can make a difference in how well patients stick to their recommended check-ups.
Xi'an, ShaanxiAges 18–80 - NCT06094010RecruitingPhase 3
Flu treatment and transmission study for children and families
This study tests how well a single-dose flu treatment (baloxavir marboxil) works for children with the flu and whether it stops the flu from spreading to family members. If your child has early flu symptoms and lives with others, participation could help protect your household.
Birmingham, AlabamaAges 3 weeks–11 years - NCT06113237Recruiting
Epidiolex pregnancy safety study
This study tracks the safety of Epidiolex (a prescription CBD medicine) when taken during pregnancy. It helps doctors understand how the medicine affects pregnancy and the baby.
Morgantown, West VirginiaAges Any age - NCT06123325Recruiting
Mental health and quality of life after unruptured brain aneurysm diagnosis
This trial looks at how being diagnosed with an unruptured brain aneurysm (a weak spot on a blood vessel that hasn't bled) affects your mood, anxiety, and quality of life. It also compares outcomes for people who get treatment (like surgery or a catheter procedure) versus those who are watched with scans.
The Bronx, New YorkAges 18–75 - NCT06127797Recruiting
MRI surveillance study for breast cancer survivors with dense breasts
This study is testing whether adding an MRI to your regular mammogram can help find any new breast cancers earlier. It is for women who have had breast cancer before and still have dense breast tissue, making mammograms harder to read.
Houston, TexasAges 18 years+ - NCT06162975Recruiting
Monitoring study for a tick-borne illness
This study is tracking patients with a suspected or confirmed rickettsiosis infection, which is a bacterial disease spread by ticks. It aims to see how the illness progresses and how it is treated.
Chemal, Altai RepublicAges Any age
Hear when a new Surveillance trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
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.