Clinical trials
Long Term Follow-Up clinical trials
Below are recruiting long term follow-up clinical trials, each written for real people, not researchers. We’re tracking 244 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07589660Recruiting
Online follow-up program after thyroid surgery
This study tests whether a structured online follow-up program helps patients recover better after thyroid surgery. You'll use your smartphone to check in with your care team instead of always coming to the hospital.
Chengdu, SichuanAges 18–75 - NCT03486873RecruitingPhase 3
Study extension for people on pembrolizumab, testing long-term safety
This trial follows people with advanced tumors who are already on pembrolizumab (or similar treatment) to check long-term safety and effectiveness. It may help your care team by monitoring benefits and side effects over a longer period.
Tucson, ArizonaAges 18 years+ - NCT06842147Recruiting
AI Heart Monitor for New Atrial Fibrillation Detection
This trial uses a special long-term heart monitor (one wire) that uses artificial intelligence to find new cases of atrial fibrillation, a type of irregular heartbeat that can increase stroke risk. If you're 60 or older and haven't had AF before, this study could help catch it early.
Zhejiang, QuzhouAges 60 years+ - NCT07312058Recruiting
Fertility preservation after cancer: a long-term study
This study follows women who have had cancer or a blood disorder and chose to preserve their fertility before treatment. Researchers want to see how well these preservation methods work over time.
AmiensAges 18–47 - NCT07620392RecruitingPhase 2
Long-Term Safety Study of Afimkibart for Rheumatoid Arthritis
This is a follow-up study for people who already completed a previous trial testing afimkibart (an experimental drug) for rheumatoid arthritis. It checks whether the drug continues to work safely and effectively over a longer period.
Tamarac, FloridaAges 18 years+ - NCT05391815Recruiting
Observational study of endovascular treatment for blocked leg arteries
This is a real-world observational study that follows people who get minimally invasive procedures to treat blocked arteries in the lower abdomen and pelvis. It aims to understand how well these treatments work in the middle and long term.
ShanghaiAges 18–80 - NCT06102109Recruiting
Two stitch-free lens fixation methods compared
This study compares two safe, stitch-free surgical methods (Yamane vs. 4-flanged technique) for placing an artificial lens when natural lens support is absent. The goal is to find which approach gives better long-term results.
ViennaAges 18–100 - NCT05450991Recruiting
Study outcomes in children with Hirschsprung’s disease
This study looks at long-term health and development outcomes in children who were diagnosed and treated for Hirschsprung’s disease or anorectal malformations. It uses both numbers and interviews to understand what happens over time after treatment, helping families and clinicians plan better care.
Liverpool, MerseysideAges Any age - NCT07870655Enrolling by invitation
Long-term effects of exercise habits in COPD
This study looks at how exercise habits from an earlier COPD exercise trial affect patients over the long term. It helps understand if the benefits last and how to keep patients active.
CopenhagenAges 40–80 - NCT05731830Recruiting
Study how air pollution relates to Takotsubo heart episodes
This study looks at whether levels of air pollution are linked to Takotsubo syndrome (a temporary heart condition). It may help doctors understand what environmental factors could affect episodes and timing.
RomeAges 18 years+ - NCT07833852Enrolling by invitation
Long-term protection study for bivalent HPV vaccine
This study follows up with people who received the bivalent HPV vaccine to see how long their protection lasts and whether any breakthrough infections occur. It involves extra blood tests or follow-up visits over several years.
Mianyang, SichuanAges 12–34 - NCT07803081Recruiting
Radiotherapy after breast surgery without lymph node biopsy
This study looks at how well radiation therapy works for women with early-stage breast cancer who had breast-conserving surgery but did not have their underarm lymph nodes removed. It aims to understand long-term outcomes and help guide future treatment decisions.
SeoulAges 19 years+ - NCT07774390Recruiting
Long-term outcomes of ibrutinib and venetoclax for CLL
This study looks at the long-term effects of taking ibrutinib and venetoclax together for chronic lymphocytic leukemia (CLL). It aims to see how well this treatment works over time and how it affects patients.
MilanAges Any age - NCT07767773Recruiting
Long-term safety of two kidney stone scope methods
This study is checking the long-term safety of two different ways of doing a kidney stone scope procedure (one uses a small tube to guide the scope, the other does not). If you had this procedure for a kidney stone (up to 20 mm) and it's been at least a year, they want to follow up with you to see how you're doing.
CairoAges 18 years+ - NCT07774598Recruiting
Non-invasive nerve stimulation for essential tremor
This trial is testing whether a device that gently stimulates the nerves in your arm (called non-invasive neuromodulation) can safely reduce hand tremors over a long period. It might help with activities like eating, writing, or dressing.
ShanghaiAges 18–75 - NCT06532253RecruitingPhase 1/Phase 2
Long-term safety of NVDX3 implant
This study checks the long-term safety of the NVDX3 implant. You can join if you already received this implant in a previous trial and are willing to have a yearly check-up for 10 more years.
LuxembourgAges 18 years+ - NCT07668037Recruiting
Understanding long-term survival in NSCLC immunotherapy
This study looks at patients with advanced non-small cell lung cancer who received immunotherapy (immune checkpoint inhibitors) alone or in combination with other treatments. It aims to understand why some patients survive longer than others by analyzing their medical data and using AI to predict outcomes.
BeijingAges 18 years+ - NCT07657845Recruiting
Long-term safety of a freezing nerve block before pectus surgery
This study checks the long-term safety of a procedure called cryoneurolysis, which uses cold to temporarily numb certain nerves before surgery to fix a sunken chest (pectus excavatum). It may be for people who already had this treatment.
Bergamo, BGAges 14 years+ - NCT06691555Recruiting
Long-term safety of a silicone tube eye implant
This study follows up with people who have previously received a special silicone tube implant in their eye to see how they are doing over time. It aims to check the long-term safety and how well the implant is working.
TbilisiAges 40–90 - NCT06517927Recruiting
Long-term dental effects of childhood cancer chemo
This study looks at how chemotherapy given before age 10 affects teeth later in life. Researchers want to know if childhood cancer survivors have more dental problems than others.
BrusselsAges 12–36 - NCT07609277Recruiting
Blood test to track giant cell bone tumors
This study uses a simple blood test (TRACP-5b) to help diagnose and monitor giant cell tumors of the bone. Researchers want to see if this test can better track how the tumor responds to treatment or comes back over time.
BrnoAges 18 years+ - NCT06681649Recruiting
ICU follow-up care for survivors and their caregivers
This study tests a bundle of follow-up care for ICU survivors and their caregivers after leaving the hospital. It aims to improve recovery and support for both patients and their families.
Kingston, OntarioAges 18 years+ - NCT07585370Recruiting
Long-term Safety and Effectiveness of Shingles Vaccine
This study follows up with people who received an experimental shingles vaccine (a live, weakened form of the virus) in a previous trial from 2020–2021. Researchers want to understand how well the vaccine continues to protect against shingles over time.
Nanjing, JiangsuAges 40 years+ - NCT05332756Recruiting
Long-term follow-up of moyamoya care and family health
This trial follows people with moyamoya disease who are treated with medication only, and it also looks at first-degree relatives. The goal is to understand long-term outcomes and whether careful conservative care is beneficial over time.
Beijing, Beijing MunicipalityAges 2–60
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Common questions
- Are there clinical trials for long term follow-up?
- Yes. Clin2 currently lists 244 recruiting long term follow-up 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 long term follow-up 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 long term follow-up 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.