Clinical trials
Down Syndrome clinical trials
Below are recruiting down syndrome clinical trials, each written for real people, not researchers. We’re tracking 3,196 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT02479698RecruitingPhase 2
Immune cells for BK or JC virus infections
This trial tests a treatment using special immune cells (called cytotoxic T lymphocytes) to fight BK or JC virus infections in people with weakened immune systems, such as cancer patients or organ transplant recipients. It may help control the virus and reduce related complications.
Houston, TexasAges Any age - NCT03567213Recruiting
CortiCom brain signal system for communication in severe paralysis
This trial tests a system that records brain signals to help people with severe paralysis and little or no speech communicate. It involves a surgical implant and frequent study visits to see if the system can work safely and reliably for communication.
Baltimore, MarylandAges 22–70 - NCT07775976Enrolling by invitation
Whole-heart checkup with a wearable heart monitor
This study looks at how well a wearable heart monitor and special software can check the health of your whole heart and assess your risk of future heart problems. It may help doctors create more personalized care plans.
Pasadena, CaliforniaAges 18 years+ - NCT07639060Recruiting
Pain Relief Study Using Freezing Nerve Treatment
This study watches how well a freezing procedure works for chronic pain over 6 to 12 months. Your doctor thinks this procedure could help your pain, and the study simply tracks your recovery through questionnaires to help doctors understand if it works.
Old Saybrook, ConnecticutAges 18 years+ - NCT07610746Recruiting
Brain Blood Flow in Newborns Exposed to Opioids Before Birth
This study looks at how opioid exposure during pregnancy affects blood flow and brain function in newborns. Researchers will compare babies exposed to opioids in the womb with babies who were not exposed, to better understand how prenatal opioid exposure affects the developing brain.
Indianapolis, IndianaAges Up to 1 day - NCT07432113Recruiting
Predicting meningitis and encephalitis causes from spinal fluid
This trial tests a method to quickly identify the cause of meningitis or encephalitis by looking at your symptoms and spinal fluid results. It may help doctors choose the right treatment faster.
Porto Alegre, Rio Grande do SulAges 18 years+ - NCT05903950Recruiting
Air pollution study to help lower blood pressure
This trial tests whether an air-pollution–reduction approach in your home can help lower blood pressure. It focuses on adults with mildly high blood pressure and certain metabolic health markers.
DohaAges 18–60 - NCT06678646Recruiting
Ultrasound-guided elbow nerve release for Lacertus syndrome
This trial tests a minimally invasive ultrasound-guided procedure to release the median nerve at the elbow in people with Lacertus syndrome (a condition where the nerve gets compressed). It aims to relieve symptoms like pain, tingling, or weakness in the hand and forearm.
Versailles, YvelinesAges 18–70 - NCT07609940RecruitingPhase 4
Linvoseltamab plus tocilizumab for heavily treated multiple myeloma
This trial tests a combination of two drugs (linvoseltamab and tocilizumab) for adults with multiple myeloma that has stopped responding to standard treatments. Tocilizumab is added to help reduce serious side effects from the main drug.
Los Angeles, CaliforniaAges 18 years+ - NCT06817980Recruiting
Sense of self and physical activity study
This study looks at how physical activity affects your sense of self in people with schizophrenia, borderline personality disorder, or inner ear disorders. It involves vision tests, exercise, and questionnaires.
StrasbourgAges 18–60 - NCT06269965Recruiting
Collagen membrane for rotator cuff repair
This trial tests whether using a special collagen membrane helps improve healing when repairing a torn rotator cuff tendon. It is for people who have a tear in the upper part of the rotator cuff and are having surgery to fix it.
LyonAges 18 years+ - NCT07335523Recruiting
Testing for poor digestion in Alagille syndrome after liver transplant
This study looks for signs of poor digestion after a liver transplant in people with Alagille syndrome. You collect stool samples for 3 days while on a high-fat diet to see if your pancreas is making enough enzymes.
Aurora, ColoradoAges 7–50 - NCT07251179Recruiting
Understanding immune cells in autoimmune diseases and immune deficiencies
This study looks at immune cells in people with certain autoimmune diseases or immune deficiencies. The goal is to understand how these cells work, which may help improve future treatments.
StrasbourgAges 18–70 - NCT05801224Recruiting
Vascular ARDS recruitment after inhaled nitric oxide
This study tests whether giving nitric oxide gas through a breathing tube helps people with a lung condition called ARDS (acute respiratory distress syndrome) recover and leave the intensive care unit sooner. It may help some patients with mild-to-moderate cases who need a ventilator and a central line.
Boston, MassachusettsAges 18–80 - NCT07464093Recruiting
Pilates for joint hypermobility pain
This trial tests if a special Pilates program can reduce pain in people with hypermobile Ehlers-Danlos syndrome or hypermobility spectrum disorder. You must have had pain for at least 3 months and be able to get on and off the floor on your own.
Chestnut Hill, MassachusettsAges 18 years+ - NCT05868668Recruiting
Low-intensity shockwave versus wave therapy for erectile and pelvic pain
This trial compares two types of low-intensity wave therapy to see which works better for erectile dysfunction and/or chronic pelvic pain. Participants may benefit if these therapies improve erection quality and reduce pelvic pain.
Cleveland, OhioAges 40 years+ - NCT07031245Recruiting
Reducing burnout among VA primary care teams
This study tests a program to reduce burnout for doctors, nurses, and staff in VA primary care clinics. If you work on a Patient-Aligned Care Team (PACT) in certain VA clinics in one region, you may be able to join.
Bakersfield, CaliforniaAges Any age - NCT07221851RecruitingPhase 3
Weekly vs daily growth hormone for short stature in children
This trial tests a weekly growth hormone injection (lonapegsomatropin) compared to the standard daily growth hormone shot in children with short stature due to certain conditions. It aims to see if the weekly shot works as well or better and is safe.
Palo Alto, CaliforniaAges 2–17 - NCT07444567RecruitingPhase 3
Continuing benralizumab treatment after a previous study
This trial lets people who completed an earlier benralizumab study and are benefiting from the medicine keep receiving it. The goal is to provide ongoing access while we continue to monitor safety and effectiveness.
Aurora, ColoradoAges 6 years+ - NCT05972291Recruiting
Study gut changes in Gulf War illness with chronic stomach symptoms
This study looks at what’s driving Gulf War illness, focusing on gut symptoms like belly pain, diarrhea, and bloating. It may help researchers test approaches aimed at gut barrier function in eligible veterans.
Memphis, TennesseeAges 18–65 - NCT05277025Recruiting
Brain pain testing in long-term joint pain and fibromyalgia
This study looks at how the brain processes pain in people with long-term pain conditions like fibromyalgia and rheumatoid arthritis. You may be asked to undergo pain-related tasks to help researchers understand differences between inflammatory and non-inflammatory chronic pain.
Gainesville, FloridaAges 18–70 - NCT05527652Recruiting
Breathing tube device to help blocked upper airways in children
This study tests a self-supporting breathing tube placed through the nose during sleep to reduce upper airway blockage and improve breathing in children. It may help children who have sleep apnea symptoms, especially after tonsil/adenoid treatment or when tonsil removal isn’t possible.
Ann Arbor, MichiganAges 3–21 - NCT07771335Recruiting
Erlangen stroke registry: tracking strokes over time
This study collects health information from people in Erlangen, Germany who have had a stroke. It helps researchers understand stroke causes and outcomes to improve future care.
ErlangenAges 18 years+ - NCT07606872Enrolling by invitation
Testing a diabetes score to guide treatment reversal
This study tests a new scoring system to help people with type 2 diabetes understand their condition better and potentially reverse or improve it. You'll use a digital platform to track blood sugar, answer health questions, and have blood tests to see if the system helps guide your treatment plan.
Manchester, EnglandAges 18 years+
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Common questions
- Are there clinical trials for down syndrome?
- Yes. Clin2 currently lists 3,196 recruiting down syndrome 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 down syndrome 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 down syndrome 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.