Clinical trials
AD clinical trials
Below are recruiting ad clinical trials, each written for real people, not researchers. We’re tracking 315 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05881239Recruiting
Remote smell tests to track early Alzheimer’s health changes
This trial uses remote, at-home (or remote) smell-based testing to help researchers assess health in people with preclinical Alzheimer’s disease and in control participants. It may help by showing how well smell-related changes can signal disease status over time.
Boston, MassachusettsAges 18–100 - NCT05883553Recruiting
Erection device vs cover after gender-affirming penis surgery
This trial compares two options to help people who have had phalloplasty have penetrative sex: an erection prosthesis (an implanted device) versus an epithesis (a removable cover/prosthetic). It aims to see which option works better and is acceptable for restoring sensation, function, and sexual penetration.
Ghent, East-FlandersAges 18 years+ - NCT05887167RecruitingPhase 1
Test safety of making CAR T cells from your own blood
This Phase 1 study looks at whether it is safe and practical to collect your own stem cells and use them to support CAR T-cell therapy for certain blood cancers that have come back or did not respond. It aims to find the best way to combine these steps, which may help some people receive CAR T treatment.
Los Angeles, CaliforniaAges 18–85 - NCT05890352RecruitingPhase 2
Add new medicines to standard treatment for returning lymphoma
This Phase 2 study tests whether adding tafasitamab, lenalidomide, tazemetostat, and zanubrutinib (along with standard lymphoma treatment) can improve outcomes in people whose large B-cell lymphoma has returned or not responded. It may help control disease more effectively and improve response duration for eligible patients.
Tucson, ArizonaAges 18 years+ - NCT05911932Recruiting
Genetic testing in people with memory or nerve diseases
This study looks at genetic (inherited) information using a blood sample from people who come to a memory/cognitive clinic, including some with related family history. Results may help researchers understand who is at risk and how these conditions develop.
London, OntarioAges 18 years+ - NCT05925309Recruiting
Oral antibiotics to prevent bile duct inflammation after Kasai surgery
This trial studies whether giving oral antibiotics before symptoms start can lower the chance of cholangitis (bile duct infection/inflammation) after Kasai portoenterostomy. It may help protect your child’s bile flow and reduce painful or serious infections after surgery.
Shanghai, Shanghai MunicipalityAges 2 weeks–3 months - NCT05933434RecruitingPhase 1/Phase 2
Stem cell injection trial for chronic knee osteoarthritis
This early-phase study tests an injection of donor stem cells placed into the knee joint to help reduce symptoms of knee osteoarthritis. You may be eligible if you have long-lasting knee pain from mild-to-moderate arthritis and meet safety and imaging requirements.
Aarhus NAges 40–75 - NCT05950607Recruiting
Nursing home study to reduce unnecessary antibiotic use
This study looks at ways to lower how often antibiotics are used in nursing home residents with Alzheimer’s disease and other dementias. It aims to make antibiotic use more appropriate while monitoring resident outcomes.
Boston, MassachusettsAges 60–106 - NCT05964192Recruiting
Neuro test help after rTMS for treatment-resistant depression
This study checks whether a set of brain and hormone-related blood/marker tests can help predict or improve how well rTMS works for depression. It’s for adults whose depression has not responded to two antidepressants.
Rouffach, AlsaceAges 18–65 - NCT05976815Recruiting
Exercise added to chemotherapy before breast cancer surgery
This study tests whether adding a supervised physical exercise program around the time of “before-surgery” chemotherapy helps people with newly diagnosed breast cancer. You may be assigned to an exercise group or a usual-care group, and the researchers will compare outcomes between them.
Vila Nova de Gaia, Porto DistrictAges 18 years+ - NCT06021145RecruitingPhase 4
Adding empagliflozin to insulin pumps for type 1 diabetes
This study tests whether adding the diabetes pill empagliflozin (Jardiance) to your current automated insulin pump can help improve blood sugar control for adults with type 1 diabetes who are not reaching their glucose goals.
Montreal, QuebecAges 18 years+ - NCT06090552Recruiting
Surgery planning help for adults 65+
This trial tests a program to help older adults plan their care before surgery. It may help you feel more prepared and supported through the process.
Irvine, CaliforniaAges 65 years+ - NCT06120049RecruitingPhase 2/Phase 3
Comparing new PET scans for Parkinson's, MSA, Lewy body dementia, and Alzheimer's
This study tests if a new radioactive tracer called [18F]-MFBG can help doctors better distinguish between Parkinson's disease, multiple system atrophy (MSA), dementia with Lewy bodies, and Alzheimer's disease. It compares the new scan with two standard scans to see which is most accurate.
Ghent, GentAges 18–85 - NCT06121544Recruiting
Pre-Alzheimer's Study: Find Early Brain Changes
This study is looking for healthy volunteers to help detect the very earliest signs of Alzheimer's disease—before memory loss starts. You will have tests like memory checks, blood draws, brain scans, and a spinal tap to look for Alzheimer's-related changes.
MalmöAges 50–80 - NCT06123650Recruiting
Magnetic brain stimulation plus therapy for swallowing after stroke
This study tests whether adding a gentle magnetic brain stimulation (called rTMS) to standard swallowing therapy can help prevent pneumonia in people who have trouble swallowing after a stroke. It might reduce the risk of getting a lung infection.
Giza, Giza GovernorateAges 49–65 - NCT06183658Recruiting
Healthy Brain Aging Study for Adults 55–90
This study looks at healthy brain aging in older adults. It involves brain scans, blood tests, and regular check-ins to understand how memory and thinking change over time.
Shenzhen, OtherAges 55–90 - NCT06221254Recruiting
Smartphone app for emotional wellbeing in Crohn's
This study tests a smartphone app designed to help people with Crohn's disease feel better emotionally. You'll use the app at home, and researchers will see if it improves your wellbeing.
BeershebaAges 18–75 - NCT06247397Recruiting
High-flow therapy for long-term oxygen users
This trial tests if adding high-flow oxygen therapy to your usual long-term oxygen therapy can help you breathe better. It is for people with COPD or ILD who use oxygen at home for at least 15 hours a day.
Karlskrona, Blekinge CountyAges 18 years+ - NCT06284317RecruitingPhase 3
Durvalumab after chemo and surgery for early lung cancer
This trial tests adding durvalumab (an immunotherapy) after chemotherapy, surgery, and more durvalumab for people with early-stage, operable non-small cell lung cancer. It aims to see if this extra treatment helps prevent the cancer from coming back.
Camperdown, New South WalesAges 18 years+ - NCT07694921Enrolling by invitation
Non-invasive brain stimulation for Alzheimer's disease
This trial tests if a safe, non-invasive electrical stimulation can help people with Alzheimer's disease. It aims to improve thinking and memory skills.
Hangzhou, ZhejiangAges 60 years+ - NCT07213700Recruiting
Long-term study on Alzheimer's disease
This study follows people who are either being evaluated for Alzheimer's disease or have already been diagnosed. Researchers want to track their health over many years to better understand the disease and how treatments affect it.
SchwarzachAges Any age - NCT06335836Recruiting
Social connections and brain health in memory decline
This study looks at how being socially isolated or socially active affects memory and brain health in people who feel their thinking is getting worse. You may join if you notice a slow decline in memory or thinking, but otherwise have normal test results.
Nanjing, China, JiangsuAges 45–85 - NCT06337578Recruiting
Telephone-based cognitive screening study
This study tests if a phone-based cognitive screening can effectively assess thinking and memory. It may help people who can't easily visit a clinic.
MilanAges 18–100 - NCT06362824Recruiting
Physical activity study for older Hispanic adults
This study tests ways to help older Hispanic/Latino(a) adults become more physically active. You will be randomly assigned to one of two programs, and the study lasts up to 20 weeks. It includes wearing a small activity tracker and filling out questionnaires.
San Diego, CaliforniaAges 55–89
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Common questions
- Are there clinical trials for ad?
- Yes. Clin2 currently lists 315 recruiting ad 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 ad 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 ad 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.