Clinical trials · Chicago, IL
Down Syndrome clinical trials in Chicago
We’re tracking 111 recruiting down syndrome studies with a site in or near Chicago — including Phase 1, Phase 1/Phase 2, Phase 2, Phase 2/Phase 3, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Chicago
- NCT05066217RecruitingPhase 3
Study tests clemizole for Lennox-Gastaut seizures
This Phase 3 trial studies whether clemizole helps reduce seizures in people with Lennox-Gastaut syndrome (LGS) and checks safety. If you have LGS and meet the seizure and heart-safety requirements, this could be an option to explore.
Chicago, IllinoisAges 2–55 - NCT07450664Enrolling by invitation
Observational study of VYKAT XR for Prader-Willi syndrome
This study follows people with Prader-Willi syndrome who are already taking or starting VYKAT XR, including those switching from an earlier version of the drug (DCCR). It aims to understand how the treatment works in everyday life.
Chicago, IllinoisAges 4 years+ - NCT07090889RecruitingPhase 1
Study of KM-023 for healthy volunteers and Olmsted syndrome patients
This trial tests a new medication, KM-023, first in healthy volunteers to check safety, and then in people with Olmsted syndrome (a rare skin condition causing thick, painful palms and soles). It aims to see if the drug is safe and helpful for those affected.
Chicago, IllinoisAges 18–55 - NCT06960993Recruiting
Mosaic trial for stem cell transplant patients
This trial tests a website designed to help patients learn about stem cell transplants for blood cancers. It aims to support you during your transplant journey.
Chicago, IllinoisAges 18 years+ - NCT06366464RecruitingPhase 3
Study of a drug for sleepiness in Prader-Willi syndrome
This trial tests a medication called pitolisant to see if it helps reduce excessive daytime sleepiness in people with Prader-Willi syndrome. You or your loved one may be able to join if they have a confirmed diagnosis and a caregiver who can regularly help with study tasks.
Chicago, IllinoisAges 6 years+ - NCT03604835Recruiting
MPS VII monitoring program for patients and caregivers
This trial enrolls people with mucopolysaccharidosis type VII (MPS VII) to track their health over time. It may help your care team better understand how the condition behaves and how monitoring should be done.
Chicago, IllinoisAges Any age - NCT06953466RecruitingPhase 2/Phase 3
A lotion study for people with Netherton syndrome
This trial tests a lotion called QRX003 for Netherton syndrome, a rare skin condition. It aims to see if the lotion is safe and helpful for managing symptoms.
Chicago, IllinoisAges 14 years+ - NCT03816345RecruitingPhase 1
Nivolumab for advanced cancer with autoimmune disease
This trial tests whether the immunotherapy drug nivolumab can safely treat advanced cancer in people who also have an autoimmune disease like rheumatoid arthritis, lupus, or multiple sclerosis. It aims to find out if the drug may help control cancer while managing their autoimmune condition.
Chicago, IllinoisAges 18 years+ - NCT04093570Enrolling by invitationPhase 2
Extension study for people continuing ASTX727 from a prior trial
This study checks whether continuing ASTX727 for people who already benefited from it in an earlier Taiho study is safe and effective. It may be an option if you stayed on ASTX727 at the end of your parent study and your doctor felt it was helping you.
Chicago, IllinoisAges 18 years+ - NCT05664867Recruiting
Program study for hereditary breast or colon cancer counseling in clinics
This study helps clinics roll out cancer genetic counseling services for people who may have inherited cancer risk. If you may need genetic testing for hereditary breast or colon cancer, you can be interviewed about your experience with these services.
Chicago, IllinoisAges 25 years+ - NCT05644522Recruiting
At-home brace study for leg support and walking
This study tests an at-home wearable activity monitor and brace-related walking support for people who already use a knee-ankle-foot brace. It may help researchers understand how brace use and day-to-day movement relate to walking ability.
Chicago, IllinoisAges 18–89 - NCT01522183Recruiting
Registry for people with atypical hemolytic uremic syndrome
This is a registry that collects information from people diagnosed with atypical hemolytic uremic syndrome (aHUS). It helps researchers better understand the condition across different genetic causes and treatment needs.
Chicago, IllinoisAges Any age - NCT05292664RecruitingPhase 1
Venetoclax trial for high-risk blood cancers in young patients
This Phase 1 study tests venetoclax to treat certain high-risk blood cancers in children, teens, or young adults. It is designed to see if the drug can work safely for patients whose disease has returned or did not respond to prior treatment.
Chicago, IllinoisAges 1–40 - NCT05301361Enrolling by invitationPhase 1
Test of brain testing during stimulant treatment for ADHD
This trial checks whether a “NIH Toolbox” set of child-friendly tests can detect changes when stimulant medicine is used for ADHD. It may help doctors better measure how well stimulant treatment is working in people with intellectual disability.
Chicago, IllinoisAges 6–24 - NCT04988555RecruitingPhase 1/Phase 2
Study of an investigational drug for high-risk acute leukemia
This Phase 1/2 study tests enzomenib (DSP-5336) in people with relapsed or hard-to-treat acute leukemia (and, in some places, certain other blood cancers). The goal is to see how the drug works and how safe it is, especially for leukemia cases with specific genetic changes (KMT2A/MLL or NPM1).
Chicago, IllinoisAges 12 years+ - NCT04507997Recruiting
Study of the natural course of Angelman syndrome
This study follows people with Angelman syndrome to understand how their symptoms and development change over time. It may help researchers better describe the condition and support future treatments.
Chicago, IllinoisAges Any age - NCT06994676RecruitingPhase 1
Study of CBX-250 for advanced myeloid leukemias
This study tests an experimental drug, CBX-250, for people with certain advanced blood cancers (like AML) that have not responded to standard treatments or have returned. The drug works only for people who have a specific genetic marker (HLA-A*02:01). The goal is to see if it is safe and how well it works.
Chicago, IllinoisAges 12 years+ - NCT07742735RecruitingPhase 3
Study of apraglutide for short bowel syndrome with intestinal failure
This study tests a new medicine called apraglutide, given as a shot, to see if it can help adults with short bowel syndrome and intestinal failure reduce their need for intravenous nutrition (parenteral support). The study compares apraglutide to a placebo (a shot with no medicine) to check if it is safe and effective.
Maywood, IllinoisAges 18 years+ - NCT05654922RecruitingPhase 3
Prevent lung transplant airways scarring with ARINA-1
This Phase 3 trial tests ARINA-1 to slow or prevent worsening lung transplant scarring in the breathing tubes (bronchiolitis obliterans). It may help people who are showing early decline in lung function but are not yet at advanced disease.
Maywood, IllinoisAges 18–75 - NCT06007547RecruitingPhase 4
Preventive surfactant therapy for preterm babies
This trial tests whether giving surfactant (a foam that helps lungs stay open) before breathing problems start can help very premature babies (born before 30 weeks) breathe better. It might reduce the need for a breathing tube.
Evanston, IllinoisAges Up to 15 minutes - NCT06703073RecruitingPhase 2
Testing new treatments for acute respiratory distress syndrome (ARDS)
This trial is testing new treatments for people with ARDS, a serious lung condition. The goal is to find therapies that help patients breathe better and recover faster. If you or a loved one has ARDS, this study may offer access to experimental treatments.
Evanston, IllinoisAges 18 years+ - NCT06701669RecruitingPhase 2
Study of Paridiprubart for moderate to severe ARDS
This trial tests a new medicine called paridiprubart to see if it can help people with moderate or severe acute respiratory distress syndrome (ARDS), a serious lung condition. It may be an option if you have low oxygen levels and no known allergy to the drug.
Evanston, IllinoisAges 18 years+ - NCT06701656RecruitingPhase 2
Testing bevacizumab for breathing problems from ARDS
This trial tests if bevacizumab can help people with ARDS (a serious lung condition) breathe better. It is for patients with mild, moderate, or severe ARDS who are already in the hospital.
Evanston, IllinoisAges 18 years+ - NCT06074380RecruitingPhase 4
Surfactant therapy comparison for preterm infants
This trial compares a new method of giving surfactant (a substance that helps babies' lungs work better) to preterm infants who have breathing problems. The goal is to see if giving surfactant through a thin tube without a breathing tube works as well as the usual method.
Evanston, IllinoisAges Up to 2 days
Hear when a new Down Syndrome trial opens near Chicago, IL
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Down Syndrome trials in other cities
Where these studies are running near Chicago
Institutions with a site for the recruiting down syndrome studies listed above.
- Northwestern University · 5 studies
- NorthShore University HealthSystem-Evanston Hospital · 3 studies
- Ann & Robert H. Lurie Children's Hospital of Chicago · 2 studies
- Loyola University Medical Center · 2 studies
- Northshore University Healthsystem · 2 studies
- Ann And Robert H Lurie Children's Hospital of Chicago
- Clinical Trial Site
- Northwestern University, Department of Dermatology
What taking part in a down syndrome study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting down syndrome studies in Illinois.
Common questions
- Are there down syndrome clinical trials near Chicago?
- Yes. We're currently tracking 111 recruiting down syndrome studies with a site near Chicago, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a down syndrome study near Chicago?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Chicago to take part?
- Not necessarily. These studies have a site near Chicago, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a down syndrome trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New down syndrome studies open near Chicago regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.