Clinical trials
Surveillance clinical trials
Below are recruiting surveillance clinical trials, each written for real people, not researchers. We’re tracking 310 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07351461Recruiting
Anxiety in men on active surveillance for early prostate cancer and their partners
This study looks at anxiety levels in men who have chosen active surveillance for early prostate cancer, as well as in their partners or significant others. It aims to understand how this approach affects emotional well-being.
LilleAges 18 years+ - NCT07262138Recruiting
Active monitoring for older women with early breast cancer
This trial studies whether active monitoring (watchful waiting) can be a safe option instead of immediate surgery or other treatments for women 70 and older who have a small, slow-growing type of breast cancer. If you join, you will not have surgery or other treatments right away, but your cancer will be closely watched.
Pittsburgh, PennsylvaniaAges 70 years+ - NCT05658172Recruiting
Less vs more frequent follow-up after early breast cancer
This trial compares standard follow-up visits versus more intensive follow-up for people with early breast cancer after their main treatment. The goal is to see whether closer monitoring finds problems earlier or improves outcomes.
UlmAges 18–75 - NCT07121517Recruiting
Predicting airway problems in children with tracheostomies
This study looks at children with tracheostomies to see if symptoms you or your doctor notice can predict airway problems found during a routine scope. Participation involves no extra procedures—just answering questions and giving permission to use information from that routine scope.
SolnaAges Up to 18 years - NCT06831734Enrolling by invitation
Real-world safety study of Alhemo in hemophilia
This trial will track how well Alhemo works and how safe it is for people with hemophilia A or B in everyday use. If you are 12 or older and your doctor has already decided to start you on Alhemo, this study will collect information to help doctors better understand the medicine's real-world benefits and risks.
ChibaAges 12 years+ - NCT06537154RecruitingPhase 2/Phase 3
Neoadjuvant therapy for bladder cancer with active surveillance
This trial tests whether people with muscle-invasive bladder cancer can safely avoid immediate surgery or radiation after a short course of chemotherapy. Instead, they would be closely monitored and only treated if the cancer comes back.
Vancouver, British ColumbiaAges 19 years+ - NCT05875038Recruiting
Smart fall-monitoring video with telealerts versus alerts alone
This study tests whether a smart video monitoring system with emergency-style alerts works better than alerts alone for preventing or responding to falls at home. It focuses on older adults who have recently fallen and may find returning home unsafe.
Amiens, PicardieAges 75 years+ - NCT06282315RecruitingPhase 3
Safety of a new deworming pill for children in Ghana and Kenya
This trial tests how safe and effective a combined albendazole and ivermectin pill is for treating parasitic infections. It is for school-aged children in specific areas of Ghana and Kenya.
Accra, AccraAges 5–17 - NCT06337097Recruiting
Monitoring heart enzyme during immunotherapy
This study is for people starting immunotherapy with checkpoint inhibitors. It checks a heart enzyme (troponin) to see if the treatment affects your heart, so your doctor can monitor and manage any changes early.
Houston, TexasAges 18 years+ - NCT06285071Enrolling by invitation
Study of Alhemo for hemophilia A or B with inhibitors
This study is tracking how well Alhemo works in people with hemophilia A or B who have developed inhibitors (antibodies that block treatment). It is for patients of any age who have already started taking Alhemo as part of their regular care.
Toshima City, TokyoAges Any age - NCT05975437Enrolling by invitation
Personalized follow-up care after breast cancer treatment
This trial tests whether a personalized follow-up plan after breast cancer surgery (instead of a fixed schedule) can improve care and support after treatment. It may help people know what follow-up is best for them as they move into survivorship.
Apeldoorn, GelderlandAges 40 years+ - NCT05840484Recruiting
Monitoring study for men on active surveillance
This trial follows men with prostate cancer who choose “active surveillance” instead of immediate treatment. It tests whether careful tracking (including patient reports) can help manage cancer over time and guide decision-making.
Houston, TexasAges 18 years+ - NCT05783661RecruitingPhase 4
Antibiotic plan guided by infection tracking in cirrhosis
This study compares standard antibiotic treatment versus antibiotic choices guided by local infection tracking (epidemiological surveillance) in people with cirrhosis who have an acute worsening and likely a bacterial infection. It may help doctors choose antibiotics more accurately and safely in this high-risk situation.
BarcelonaAges 18 years+ - NCT05810467Recruiting
Active surveillance study for men at higher risk prostate cancer
This trial studies how well “active surveillance” works for men with prostate cancer who are considered higher risk because of family history or genetics. It aims to safely monitor the cancer and decide the best timing for treatment if needed, while tracking side effects and follow-up success.
Sutton, SurreyAges 18 years+ - NCT05740111Enrolling by invitation
Watching early for pancreatic cancer in people at high risk
This study tests a personalized “watch and check” plan to help find pancreatic cancer as early as possible in people with a strong family history or certain inherited gene changes. It may help doctors tailor how often you’re monitored based on your risk.
OsloAges 30–80 - NCT04875325Enrolling by invitation
Monitoring for pancreatic cancer coming back after surgery
This study looks at a standardized plan for check-ups to detect pancreatic cancer returning after surgery. It may help find recurrence earlier and guide what follow-up care you might need next.
Nijmegen, GelderlandAges 18 years+ - NCT04731610Recruiting
Radiation after thymoma surgery versus watchful waiting
This trial compares two approaches after complete surgical removal of stage IIb or III thymoma: targeted radiation (conformal post-operative radiotherapy) or no further treatment right away (surveillance). It aims to see whether adding radiation lowers the risk of the cancer coming back without causing unacceptable side effects.
CaenAges 18–75 - NCT04677998Recruiting
Personalized monitoring and treatment plan for stomach polyps
This trial tests a personalized plan for regularly checking and treating stomach and first-part of intestine polyps in people with familial adenomatous polyposis (FAP). It may help by catching problems early and choosing the right intervention at the right time.
Houston, TexasAges 18 years+ - NCT04678011Recruiting
Personalized follow-up to prevent cancer after FAP surgery
This trial studies a tailored plan for surveillance (check-ups) and interventions to find and remove new growths early in people with familial adenomatous polyposis (FAP) after bowel surgery. It may help lower the chance of cancer by closely monitoring and treating polyps when they appear.
Houston, TexasAges 18 years+ - NCT04558593Recruiting
Watching complex kidney cysts with regular scans
This study monitors people who have complex kidney cysts to see how they should be followed over time and whether it helps guide treatment. You may get regular imaging (scans), and you’ll be asked to complete questionnaires in English or French.
Calgary, AlbertaAges 18 years+ - NCT02609685Recruiting
Active monitoring for tiny papillary thyroid cancer
This study looks at whether closely watching (without immediate surgery or treatment) a very small thyroid cancer can be safe. You may benefit by avoiding unnecessary procedures, while the team monitors your thyroid and any changes over time.
Los Angeles, CaliforniaAges 18 years+ - NCT00949819Recruiting
Active surveillance study for localized prostate cancer
This trial studies a “watchful waiting” approach, where doctors closely monitor certain prostate cancers with regular checkups and repeat biopsies. It may help people avoid or delay treatment side effects while watching for signs the cancer needs treatment.
Los Angeles, CaliforniaAges 30–85 - NCT07714018Recruiting
Comparing two weight loss programs for kidney cancer patients
This study tests two different weight loss programs to see which one helps prevent kidney cancer from growing in people with small kidney masses who are under active surveillance. It may help by improving overall health and potentially slowing cancer progression.
Buffalo, New YorkAges 18 years+ - NCT07288034RecruitingPhase 2
Immunotherapy biomarkers for advanced lung cancer
This study looks at blood and tissue biomarkers to predict how well immunotherapy (with or without chemotherapy) works for advanced non-small cell lung cancer. It also helps decide the best second treatment if the first one stops working.
Goodyear, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for surveillance?
- Yes. Clin2 currently lists 310 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.