Clinical trials · Texas
Down Syndrome clinical trials in Texas
We’re tracking 216 recruiting down syndrome studies with a site in Texas — including Phase 1, Phase 1/Phase 2, Phase 2, Phase 2/Phase 3 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in Texas
- NCT05508971Recruiting
Personalized tonsil surgery for sleep apnea in children with Down syndrome
This study tests whether a personalized surgical approach can treat moderate to severe obstructive sleep apnea (OSA) in children with Down syndrome. The goal is to improve breathing during sleep and overall sleep health.
Houston, TexasAges 2–17 - NCT05419492RecruitingPhase 1/Phase 2
ETX101 for children with SCN1A Dravet syndrome
This early-phase study tests how safe ETX101 is and whether it can help reduce seizures in young children with Dravet syndrome caused by an SCN1A gene change. It mainly enrolls infants and children with a specific type of seizure history and genetic result.
Fort Worth, TexasAges 6 months–17 years - NCT05411718RecruitingPhase 2
Aspirin or naproxen to prevent cancer in Lynch syndrome
This trial tests whether daily aspirin or naproxen can “intercept” (stop) cancer from starting or coming back in people with Lynch syndrome who are currently cancer-free. Participants are randomly assigned to one of the two drugs, and neither the participant nor the team knows which one you’re taking.
Houston, TexasAges 18 years+ - NCT05365035RecruitingPhase 2
Phase 2 trial for high-risk blood cancers with timed chemo
This study tests a mix of medicines (cladribine, low-dose cytarabine, and venetoclax) alternated with azacitidine and venetoclax to treat higher-risk CMML or MDS after prior treatment or when standard treatment may not work well. It may help by improving blood counts and controlling the disease.
Houston, TexasAges 18 years+ - NCT05354141RecruitingPhase 3
Tested treatment with tiny lung particles for moderate to severe ARDS
This Phase 3 trial studies an “extracellular vesicle” treatment in people with moderate to severe ARDS, a serious lung breathing problem. The goal is to see whether the treatment can improve outcomes compared with standard care.
Dallas, TexasAges 18–75 - NCT05320198RecruitingPhase 1/Phase 2
Testing DISC-0974 for anemia in myelofibrosis or MDS
This trial tests an investigational drug called DISC-0974 for people with myelofibrosis or certain types of MDS who have low red blood cell counts (anemia). The goal is to see if this treatment can help improve anemia and reduce the need for blood transfusions.
Houston, TexasAges 18 years+ - NCT05308264RecruitingPhase 1/Phase 2
R289 for lower-risk MDS that still needs blood support
This Phase 1/2 study tests R289 in adults with lower-risk myelodysplastic syndromes (MDS) whose disease keeps causing anemia and/or ongoing need for red blood cell transfusions. It may help reduce blood problems and treat MDS when standard options haven’t worked well enough or aren’t suitable.
Dallas, TexasAges 18 years+ - NCT05143996RecruitingPhase 1
First study drug for relapsed AML or MDS
This Phase 1 trial tests CLN-049 in adults whose acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) has come back or did not respond to treatment. The goal is to find out how well the drug can work and how safe it is in people with limited options.
Houston, TexasAges 18 years+ - NCT05090345Recruiting
Registry for young people getting bone marrow transplants
This trial is a registry that follows children and young adults up to age 26 who are having a bone marrow transplant, to better understand complications related to blood vessel and organ injury. It may help future patients by improving how doctors predict and prevent these problems.
Houston, TexasAges birth–26 years - NCT05092451RecruitingPhase 1/Phase 2
CD70-targeting NK cell therapy for blood cancer relapse
This study tests an immune therapy made from cord blood “NK cells” that are engineered to attack cells with a marker called CD70. It’s given after chemotherapy that reduces your blood and immune system, aiming to treat relapse or refractory (not responding) blood cancers.
Houston, TexasAges 12–80 - 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.
Dallas, TexasAges 2–55 - NCT05010122RecruitingPhase 1/Phase 2
Testing venetoclax and gilteritinib with ASTX727 for FLT3 leukemia
This Phase 1/2 trial tests a combination of medicines (ASTX727, venetoclax, and gilteritinib) for adults with FLT3-mutated acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS). It aims to see how well the treatment works and how safe it is for people whose disease has come back, is not responding, or (for some) is newly diagnosed.
Houston, TexasAges 18 years+ - NCT04493164RecruitingPhase 2
CPX-351 plus ivosidenib for IDH1-mutated leukemia or high-risk MDS
This trial tests CPX-351 together with ivosidenib in people with IDH1-mutated acute myeloid leukemia (AML) or high-risk myelodysplastic syndrome (MDS). It aims to improve disease control, especially in tumors with a specific genetic change called IDH1.
Houston, TexasAges 18 years+ - NCT04419649RecruitingPhase 2
Elritercept for anemia in lower-risk myelodysplastic syndromes
This trial tests elritercept, a medicine meant to improve anemia (low blood count) in adults with certain lower-risk bone marrow disorders called MDS. If you qualify, the study may help reduce the need for blood transfusions or improve anemia symptoms.
Houston, TexasAges 18 years+ - NCT04462770RecruitingPhase 3
Clemizole trial for children and adults with Dravet syndrome
This Phase 3 study tests EPX-100 (clemizole) to help reduce seizures in people with Dravet syndrome whose seizures are not fully controlled by current anti-seizure medicines. You may consider this study if your Dravet diagnosis is confirmed and your medical situation fits the specific rules about medicines and seizure causes.
Austin, TexasAges 2 years+ - NCT04278404Recruiting
Drug safety study for children already on certain medicines
This study measures how certain medicines move through the body and checks their safety in children. It may help doctors better understand dosing and side effects in kids who are already receiving these treatments, or in some kids who recently tested positive for COVID-19.
Dallas, TexasAges birth–20 years - NCT04165109Recruiting
Down syndrome study to test memory and thinking changes
This study enrolls adults with Down syndrome to better understand how thinking and memory develop and change over time. It may help by building a “trial-ready” group and by measuring thinking in a careful, consistent way.
San Antonio, TexasAges 25–55 - NCT03708900RecruitingPhase 2
Osilodrostat study for children with Cushing’s syndrome
This Phase 2 study tests how osilodrostat works in children and teens with Cushing’s syndrome—what the drug does in the body, how it affects hormones, and how safely it’s tolerated. It may help families who cannot have immediate surgery or whose surgery has already failed or is still pending.
Weslaco, TexasAges 2–17 - NCT03113643RecruitingPhase 1
SL-401 with standard drugs for hard-to-treat blood cancers
This Phase 1 study tests SL-401, given with azacitidine and sometimes venetoclax, to treat acute myeloid leukemia (AML), high-risk myelodysplastic syndrome (MDS), or blastic plasmacytoid dendritic cell neoplasm (BPDCN). It aims to find a safe dose and see whether the combination can improve blood cancer control.
Houston, TexasAges 18 years+ - NCT02863172Recruiting
Genetic studies in families with inherited colon cancer
This study looks at genetic reasons some families get colon cancer due to inherited (run-in-the-family) syndromes. It may help doctors better understand risk and tailor care for you or your relatives.
Houston, TexasAges 18 years+ - NCT07210515RecruitingPhase 3
Testing Ambros Therapy for Early CRPS
This trial tests if an intravenous medicine called AMBTX-01 (neridronate) can help people with early-stage Complex Regional Pain Syndrome (CRPS) type 1. It focuses on those whose affected limb feels warm, looks red, and is swollen.
Fort Worth, TexasAges 18 years+ - NCT05745285Recruiting
LLS care support program for blood cancer patients
This study looks at whether LLS services and support improve outcomes and the day-to-day experience of care for people with leukemia, lymphoma, myeloma, MDS, or MPN. It’s mainly about matching you to the right support and following your progress for 6 months.
San Antonio, TexasAges 18 years+ - NCT05986240RecruitingPhase 1
Danvatirsen plus venetoclax for advanced blood cancers
This trial tests a new drug called danvatirsen, first alone and then with venetoclax, for people with advanced acute myeloid leukemia (AML) or myelodysplastic syndromes (MDS) that have not responded to standard treatments. The goal is to see if this combination can help shrink or control the cancer.
Houston, TexasAges 18 years+ - NCT06154252RecruitingPhase 2/Phase 3
Study of CABA-201 for active myositis in adults and children
This trial tests a new treatment called CABA-201, which uses your own immune cells modified to attack the overactive cells causing myositis. It is for people with active disease that hasn't improved enough with standard therapies.
Dallas, TexasAges 6–75
Down Syndrome trials by city in Texas
Where these studies are running in Texas
Institutions with a site for the recruiting down syndrome studies listed above.
- The University of Texas MD Anderson Cancer Center · 13 studies
- University of Texas Southwestern Medical Center · 2 studies
- Ambros Clinical Trial Site
- Baylor College of Medicine
- Child Neurology Consultants of Austin
- Children's Health Specialty Center
- Cook Children's Medical Center
- Dell Children's Medical Center of Central Texas
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.
Down Syndrome trials in other states
Common questions
- Are there down syndrome clinical trials in Texas?
- Yes. We're currently tracking 216 recruiting down syndrome studies with a site in Texas, 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 in Texas?
- 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 Texas to take part?
- Not necessarily. These studies have a site in Texas, 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 in Texas regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
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.