Clinical trials
Follow-up clinical trials
Below are recruiting follow-up clinical trials, each written for real people, not researchers. We’re tracking 614 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05745805Recruiting
Study of brain scans after the first COVID wave
This study checks how COVID affected people’s health and brain changes using follow-up information and brain scans. It may help researchers understand longer-term effects and what to watch for after COVID, especially in people with mild or moderate illness.
Xi'an, ShaanxiAges 18–65 - NCT05764044RecruitingPhase 3
Chemo after chemoradiation for HPV-positive cervical cancer
This Phase 3 study tests whether giving additional (adjuvant) chemotherapy after standard chemoradiation can help people whose blood test still shows cancer-related HPV DNA. It may help by lowering the risk of the cervical cancer coming back in people who have a positive blood biomarker after treatment.
Manaus, AmazonasAges 18–70 - NCT05774652Recruiting
Teen study following mothers from an earlier pregnancy project
This study follows teenagers whose mothers took part in an earlier lifestyle-in-pregnancy study (started in 2007–2010). It may help researchers understand how that earlier study relates to teen health and development.
OdenseAges 13–65 - NCT05778669Recruiting
Follow-up study for KeySteps early intervention families
This study checks in with children and families who took part in the earlier KeySteps@JC program during school year 2018–19. It helps the researchers understand what happened over time and what the early support may have changed for children.
Hong KongAges 6–13 - NCT05822427Recruiting
Long-term follow-up for people who received azer-cel
This study checks how people do over a longer period after receiving azer-cel in an Imugene trial. It helps doctors understand long-term safety and health outcomes, even if you are feeling well now.
Culver City, CaliforniaAges 18 years+ - NCT05827406Recruiting
Support system for psychiatric checkups in adults
This study looks at a helpful support system to improve how psychiatric symptoms are diagnosed and followed over time. It may help patients and clinicians by making checkups and next steps more organized.
StockholmAges 18 years+ - NCT05846321Recruiting
Registry for blood vessel injury after trauma follow-up
This study keeps a registry of adults with injuries to blood vessels caused by trauma and tracks follow-up outcomes. Your participation may help doctors better understand how these injuries heal and how to manage them.
AugsburgAges 18 years+ - NCT05887700Recruiting
Follow-up check for an ASD device closure
This study follows people who had an atrial septal defect (a hole between heart chambers) closed using a specific device. It aims to collect outcomes and safety information after the hospital procedure.
CuritibaAges Any age - NCT05862363Recruiting
Food and samples study in underweight pregnancy and indigestion
This study looks at how food support and sample testing might affect gut and stomach health in women who are underweight or have “functional dyspepsia,” including during pregnancy. It may help researchers learn whether this approach improves digestive symptoms and related health markers for mothers and babies.
Dhaka, Dhaka DivisionAges 18–35 - NCT05879965Recruiting
Tracking immune responses after mpox, smallpox vaccine, or PrEP
This study follows people after confirmed mpox, after smallpox vaccination, or in people taking HIV PrEP to learn how the immune system responds over time. It may help scientists better understand protection and immune changes after these exposures.
AntwerpAges 18 years+ - NCT05885828Recruiting
Precision nutrition study for type 2 diabetes in Hangzhou
This study tests a “precision” nutrition approach for people with type 2 diabetes. It aims to see whether personalized diet guidance is safe and helpful, compared with your current routine.
Hangzhou, ZhejiangAges 35–75 - NCT05892549Recruiting
Phone-based monitoring to detect worsening COVID-19 early
This study tests whether a phone app that listens to your voice and breathing can spot signs your COVID-19 is getting worse sooner. If you qualify, you’ll use the COVOICE app on your mobile phone for monitoring.
Saint-MandéAges 18 years+ - NCT05901259Recruiting
Tracking routine outcomes using a mobility suit database
This trial sets up a database to follow routine health and mobility outcomes over time. You may be included if you have certain neurological conditions and can safely use the EXOPULSE suit.
Bergshamra, Stockholm CountyAges 2 years+ - NCT05906004Recruiting
Follow-up study after Pitch-Patch shoulder repair
This study checks how well a Pitch-Patch device is doing to support the rotator cuff (a shoulder tendon). It enrolls people who had the device placed about 2 to 2.5 years ago so the researchers can follow outcomes and safety over time.
ReadingAges 16 years+ - NCT05906147Recruiting
Bone health improvement program for adults over 40
This study tests a structured bone health improvement program for adults over age 40 who are attending a health checkup at the hospital. It aims to improve or maintain bone strength, using bone density measurements as part of the study.
Changsha, HunanAges 40–100 - NCT05915208Recruiting
Follow-up study for people with histiocytic disorders
This study is checking in over time with people who have a histiocytic disorder. It may help doctors better understand how these conditions behave and what follow-up care works best.
Birmingham, AlabamaAges birth–89 years - NCT05918523Recruiting
Long-term follow-up for people treated with REACT
This study checks long-term health outcomes in people who previously received a treatment called REACT for chronic kidney disease. It may help doctors understand how safe and effective REACT is over time.
Meridian, IdahoAges 30–80 - NCT05939362Recruiting
7T MRI imaging study to predict Alzheimer’s progression
This study uses very high-strength MRI scans (7T) to look for brain imaging patterns that may predict how Alzheimer’s disease will progress. It may help doctors spot which changes are linked to faster or slower decline.
PoitiersAges 60–90 - NCT05977283Recruiting
Follow-up study for people whose hepatitis B test improved
This study follows people with hepatitis B (HBV) blood tests that have improved over the last year. It aims to learn what happens after the hepatitis B surface antigen (HBsAg) goes down, and may help doctors better predict outcomes.
Guangzhou, GuangdongAges 18–65 - NCT05985213Recruiting
Brain blood vessel disease study at Yueyang Hospital
This study follows people with small vessel brain disease to understand how it changes over time. You may join if you've had an MRI showing this type of brain change and are able to take care of yourself daily.
ShanghaiAges 18–80 - NCT05986487Recruiting
Sleep apnea treatment for better blood pressure control
This trial tests whether treating sleep-disordered breathing (like sleep apnea) can help lower blood pressure in people with high blood pressure. You may join if you have high blood pressure and haven't been diagnosed with a sleep disorder before.
LleidaAges 18 years+ - NCT06032676Recruiting
Surgeons’ views on infant bowel disease decisions
This study interviews surgeons who treat infants with a serious bowel condition called necrotising enterocolitis (NEC). Researchers want to understand how surgeons make decisions and how babies do afterward.
Southampton, HampshireAges Up to 4 months - NCT06037096Recruiting
Structured follow-up after pulmonary embolism
This study tests a structured follow-up program for people who have had a pulmonary embolism. The program aims to help you recover better after your clot and lower the chance of future problems.
AalborgAges 18 years+ - NCT06038071Recruiting
Family MUAC check-ups after recovery from malnutrition
This trial checks on children who have recovered from malnutrition to see how well they stay well. It uses a simple arm measurement to track their nutrition over time.
Sekota, AmharaAges 6 months–4.9 years
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Common questions
- Are there clinical trials for follow-up?
- Yes. Clin2 currently lists 614 recruiting 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 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 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.