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Down's Syndrome Clinical Trials

A listing of Down's Syndrome medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

RESULTS

Found (18) clinical trials

Development of Non-invasive Prenatal Test for Microdeletion and Other Genetic Syndromes Based on Cell Free DNA

The primary purpose of this study is to collect family triads from families affected by a genetic or microdeletion/duplication (MD/D) syndrome to further develop non-invasive prenatal testing based on fetal DNA isolated from maternal blood. To assist with the development of the test, we will need to collect blood samples ...

Phase N/A

Non-Invasive Chromosomal Evaluation of Trisomy Study

This study is being conducted to provide clinically annotated samples to support continued improvements in the Ariosa Test content, methodology, specimen processing and quality control.

Phase N/A

Multiple Gestation Study

The objectives of the clinical study are to demonstrate the accuracy of our new NATUS diagnostic method to determine the genetic health of the developing fetuses in a multiple gestation pregnancy from a maternal blood sample. The long term goal of this study will be the development of a method ...

Phase N/A

High Risk Multiple Gestation Study

The objectives of the clinical study are to demonstrate the accuracy of our proprietary algorithm method to determine the genetic health of the developing fetuses in a multiple gestation pregnancy from a maternal blood sample. The long term goal of this study will be the development of a method of ...

Phase N/A

A Pilot Study to Evaluate the Safety and Efficacy of the Hypoglossal Nerve Stimulator in Adolescents With Down Syndrome and Obstructive Sleep Apnea

The study will be a multi-center, prospective, single-arm study conducted under a common implant and follow-up protocol. Twenty-one adolescents and young adults (10-21 years of age) with Down Syndrome with moderate to severe obstructive sleep apnea after adenotonsillectomy will be identified through a Multi-Disciplinary clinic for patients with Trisomy 21 ...

Phase N/A

SNP-based Microdeletion and Aneuploidy RegisTry (SMART)

The primary objective is to determine in a prospective study the performance of SNP based NIPT for the 22q11.2 microdeletion (DiGeorge syndrome) in a large cohort of pregnant women clinically opting for this form of screening. Specific test performance parameters will include: positive predictive value (PPV), specificity, and sensitivity. Secondary ...

Phase N/A

Whole Blood Specimen Collection From Pregnant Subjects

This sample collection protocol allows for the identification, recruitment, and participation in women who are pregnant and are known to: 1. be at an increased risk for fetal genetic abnormalities 2. be at increased risk for congenital fetal infection by virtue of being positive by initial screening tests, or are ...

Phase N/A

Safety Tolerability and Immunogenicity of ACI-24 Vaccine in Adults With Down Syndrome

This is a prospective multi-center, placebo controlled, double-blind and randomized dose escalation study of 2 doses of ACI-24 versus Placebo over 24 months with a total of 21 visits. All subjects will receive the study medication (ACI-24 or Placebo) 7 times via s.c. injection (12 months) and will be followed ...

Phase

Expanded Noninvasive Genomic Medical Assessment: The Enigma Study

Eligible subjects will provide written informed consent after which basic demographic and clinical data will be collected. Study procedures involve the collection of 50 mL of whole blood at one or more monthly clinic visits (≥25 days apart) from pregnant women (18 to 54 yrs of age) carrying a single ...

Phase N/A

Non-Invasive Determination of Fetal Chromosome Abnormalities

The overall significance of this study is to develop a laboratory developed test (LDT) to use a new marker in the maternal blood to better identify pregnancies that have a child with a chromosome abnormality such as Down syndrome (trisomy 21), Edward's syndrome (trisomy 18), Patau syndrome (trisomy 13), Klinefelter ...

Phase N/A