- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07625579
Collaboration for Down Syndrome Progress (CDP) (CDP)
The INCLUDE (INvestigation of Co-occurring Conditions Across the Lifespan to Understand Down Syndrome) Project's Collaboration for Down Syndrome Progress (CDP) Program
Studienübersicht
Status
Detaillierte Beschreibung
The Collaboration for Down Syndrome Progress (CDP) is a multisite, prospective longitudinal cohort designed to systematically characterize health, neurodevelopmental, neurobehavioral, and biological trajectories in individuals with Down syndrome across the lifespan. The CDP establishes a harmonized data collection framework implemented across U.S. and international clinical research sites to generate a large, integrated dataset suitable for cross-sectional and longitudinal analyses.
Participants undergo standardized assessments that include medical history, neurobehavioral evaluations, physical examinations, and review of electronic health records. Biospecimens-including blood, saliva, and tongue swabs-are collected to support genomic, transcriptomic, proteomic, metabolomic, and microbiome analyses. These samples are processed and stored within the Down Syndrome Biorepository for current and future research use.
The CDP also incorporates several optional subsample studies that provide deeper phenotyping in key domains relevant to co-occurring conditions in Down syndrome. These include home sleep apnea testing, wearable activity monitoring, neuroimaging using MRI, and metabolic and endocrine laboratory profiling. Each subsample follows additional standardized procedures to ensure comparability across sites.
All data generated through the CDP are curated and transferred to the NIH INCLUDE Data Hub, where they are made available in de identified form to qualified researchers. The resulting dataset is intended to advance understanding of co-occurring conditions, identify risk and resilience factors, and inform the development of evidence-based clinical practices and future therapeutic interventions for individuals with Down syndrome.
Studientyp
Einschreibung (Geschätzt)
Kontakte und Standorte
Studienkontakt
- Name: Jessica E Hunter, PhD
- Telefonnummer: 919 541 6000
- E-Mail: jehunter@rti.org
Studienorte
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California
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Orange, California, Vereinigte Staaten, 92868
- Noch keine Rekrutierung
- University of California Irvine
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Kontakt:
- Christy L Hom, PhD
- Telefonnummer: 714-456-5902
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Colorado
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Aurora, Colorado, Vereinigte Staaten, 80045
- Noch keine Rekrutierung
- University of Colorado Anschutz Medical Campus
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Kontakt:
- Joaquin Espinosa, PhD
- Telefonnummer: 303-724-7389
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Florida
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Miami, Florida, Vereinigte Staaten, 33136
- Noch keine Rekrutierung
- University of Miami
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Kontakt:
- Ignacio Tapia, MD, MS
- Telefonnummer: 305-243-6641
- E-Mail: itapia@miami.edu
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Kansas
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Kansas City, Kansas, Vereinigte Staaten, 66160
- Noch keine Rekrutierung
- Kansas University Medical Center
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Kontakt:
- Lauren T Ptomey, PhD, RD, LD
- Telefonnummer: 913-588-5000
- E-Mail: lptomey@kumc.edu
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Maryland
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Baltimore, Maryland, Vereinigte Staaten, 21287
- Noch keine Rekrutierung
- John Hopkins University
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Kontakt:
- Sheela N Magge, MD, MSCE
- Telefonnummer: 443-997-5437
- E-Mail: smagge3@jhmi.edu
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Minnesota
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Minneapolis, Minnesota, Vereinigte Staaten, 55455
- Noch keine Rekrutierung
- University of Minnesota
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Kontakt:
- Jason Wolff, PhD
- Telefonnummer: 612-625-4166
- E-Mail: jjwolff@umn.edu
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Missouri
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St Louis, Missouri, Vereinigte Staaten, 63108
- Noch keine Rekrutierung
- Washington University in St. Louis
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Kontakt:
- Natasha Marrus, MD
- Telefonnummer: 314-286-1700
- E-Mail: natasha@wustl.edu
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North Carolina
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Chapel Hill, North Carolina, Vereinigte Staaten, 27599
- Noch keine Rekrutierung
- University of North Carolina at Chapel Hill
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Kontakt:
- Heather Hazlett, PhD
- Telefonnummer: 919-966-4099
- E-Mail: cody@ad.unc.edu
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Pennsylvania
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19104
- Noch keine Rekrutierung
- The Children's Hospital of Philadelphia
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Kontakt:
- Juhi Pandey, PhD
- Telefonnummer: 215-590-7555
- E-Mail: pandeyj@chop.edu
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Pittsburgh, Pennsylvania, Vereinigte Staaten, 15203
- Noch keine Rekrutierung
- University of Pittsburgh
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Kontakt:
- Bejamin L Handen, PhD
- Telefonnummer: 412-235-5445 Expertise
- E-Mail: handenbl@upmc.edu
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Tennessee
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Memphis, Tennessee, Vereinigte Staaten, 38105
- Noch keine Rekrutierung
- St. Jude Children's Research Hospital
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Kontakt:
- Lisa Jacola, PhD, ABPP-CN
- Telefonnummer: 901-595-5042
- E-Mail: Lisa.Jacola@STJUDE.org
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Texas
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Houston, Texas, Vereinigte Staaten, 77030
- Noch keine Rekrutierung
- Texas Children's Hosptial/Baylor College of Medicine
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Kontakt:
- Mirjana Maletic-Savatic, MD, PhD
- Telefonnummer: (832) 822-1700
- E-Mail: maletics@bcm.edu
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San Antonio, Texas, Vereinigte Staaten, 78207
- Noch keine Rekrutierung
- University of Texas Health Science Center at San Antionio
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Kontakt:
- Maria Rayas, MD
- Telefonnummer: 210-358-5437
- E-Mail: rayas@uthscsa.edu
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Washington
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Seattle, Washington, Vereinigte Staaten, 98195
- Noch keine Rekrutierung
- University of Washington
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Kontakt:
- Stephen Dager, MD
- Telefonnummer: 877-408-UWAC
- E-Mail: srd@uw.edu
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Wisconsin
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Madison, Wisconsin, Vereinigte Staaten, 53705
- Rekrutierung
- University of Wisconsin-Madison
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Kontakt:
- Sigan Hartley, PhD
- Telefonnummer: 608.263.1656
- E-Mail: slhartley@wisc.edu
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Kind
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Probenahmeverfahren
Studienpopulation
Beschreibung
Inclusion Criteria:
- Individual with Down syndrome
To be considered potentially eligible for this CDP, a participant must meet the following criteria:
- Diagnosis of Down syndrome (with the exception of control participants for the Subsample study on Imaging). We will be enrolling participants with all types of Down syndrome including standard Trisomy 21, mosaic Down syndrome, and translocations.
- Primary language is English, Spanish, or Portuguese.
Support Person
- Able to attend in-person or remote visits.
- Able to provide accurate information about the study participant's clinical outcomes and family history.
- Primary language is English, Spanish, or Portuguese.
Biological parent(s) biospecimen collection
- Biological parent of the enrolled participant.
- Willing to provide a biological sample.
- Primary language is English, Spanish, or Portuguese. Imaging subsample study controls
- A subset of controls will be enrolled to match a cohort of individuals who take part in the CDP Subsample Study on imaging. Healthy control infants must be born at greater than 36 weeks gestational age and must have at least one older sibling. The sibling criterion allows comparability for potential analyses combining control data from DS-CDP with analogous control data previously collected by IBIS for other neurodevelopmental studies.
Exclusion Criteria:
- A participant will also be excluded if a healthcare professional determines that CDP involvement poses a risk of mental and physical harm to the participant.
Imaging subsample study exclusion criteria for individuals with Down syndrome and controls:
- Known genetic conditions or syndromes with effects on neurobehavioral development (except for Down syndrome) such as Fragile X syndrome, Williams syndrome, or Prader-Willi syndrome. We may also exclude other syndromes such as Marfan's syndrome or Turner syndrome because of overall significant multisystem effects.
- Birth weight < 2,000 grams or gestational age < 34 weeks (infants with Down syndrome infants) or <37 weeks (control subjects)
- Significant perinatal adversity, in utero neurotoxin exposure or maternal gestational diabetes requiring medication management
Significant medical conditions (unrelated to Down syndrome) affecting growth, development, cognition or sensory impairments. We will conduct a review of the medical history to identify major medical conditions that might be a reason for exclusion.
- Neurological event like a stroke
- Congenital infection associated with altered development (e.g., congenital rubella)
- Significant infection affecting the brain after birth, like meningitis
In infants with Down syndrome, severe medical issues which may exert significant developmental effects beyond Down syndrome such as:
- Cyanotic cardiac abnormalities (e.g., Tetralogy of Fallot) that affect overall oxygen levels
- Frailty because of recovery from significant surgery or extended hospital stays
- Contraindication for MRI
- English not predominant home language
- Family history of a first-degree relative with psychosis or bipolar disorder (controls only)
- To be consistent with prior imaging studies from the infant brain imaging study, healthy controls will additionally be excluded for a family history of a first- or second-degree relative with ASD to also allow them to serve as a comparison group for elevated familial liability for ASD.
Sleep subsample study exclusion criteria:
- Participants under the age of 12 who are currently being treated for obstructive sleep apnea using a positive airway pressure (PAP) device.
- For the WatchPAT device, participants must weigh more than 65 pounds. They cannot have a permanent pacemaker or sustained non-sinus cardiac arrhythmias.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Kohorten und Interventionen
Gruppe / Kohorte |
|---|
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CDP Down Syndrome Cohort
Individuals with Down syndrome enrolled in the CDP Common Protocol.
Participants complete standardized questionnaires, neurobehavioral assessments, medical examinations, and biospecimen collection.
Medical records are reviewed, and data are harmonized across all sites.
A subset of CDP participants may participate in sleep studies, activity monitoring, imaging and metabolic/endocrine blood collection.
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Enrollment of Participants into the DS-CDP Common Protocol
Zeitfenster: 4 years
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The primary aim of the DS-CDP is enrollment of up to 1,400 participants with Down syndrome across the lifespan into the Common Protocol to support future cross-sectional and longitudinal research
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4 years
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Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Hauptermittler: Jessica E Hunter, PhD, RTI International
Publikationen und hilfreiche Links
Nützliche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Neurologische Manifestationen
- Erkrankungen des Nervensystems
- Psychische Störungen
- Genetische Krankheiten, angeboren
- Neurobehaviorale Manifestationen
- Angeborene Anomalien
- Neuroentwicklungsstörungen
- Anomalien, mehrere
- Beschränkter Intellekt
- Angeborene, erbliche und neonatale Krankheiten und Anomalien
- Entwicklungsstörungen
- Down-Syndrom
- Chromosomenstörungen
Andere Studien-ID-Nummern
- DS-4C (36648)
- 1U54HL178351 (US NIH Stipendium/Vertrag)
- 1U01HD116485 (US NIH Stipendium/Vertrag)
- 1U01HD116470 (US NIH Stipendium/Vertrag)
- 1U01HD116469 (US NIH Stipendium/Vertrag)
- 1U01HD116477 (US NIH Stipendium/Vertrag)
- 1U01HD116463 (US NIH Stipendium/Vertrag)
- 1U24AG092191 (US NIH Stipendium/Vertrag)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
IPD-Sharing-Zeitrahmen
IPD-Sharing-Zugriffskriterien
Art der unterstützenden IPD-Freigabeinformationen
- STUDIENPROTOKOLL
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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