- Conditions
- Fragile X Syndrome
- Interventions
- AFQ056, Placebo, Language Intervention
- Drug · Other
- Lead sponsor
- Elizabeth Berry-Kravis
- Other
- Eligibility
- 32 Months to 6 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 14
- States / cities
- Davis, California • Denver, Colorado • New Haven, Connecticut + 11 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Autism
- Interventions
- Contingent responses, Contingent responses plus vocal elicitation strategies, Non-contingent control
- Behavioral
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 2 Years to 5 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Developmental Language Disorder, Specific Language Impairment, Language Development
- Interventions
- Retrieval-based verb learning: Repeated Spaced Retrieval condition, Retrieval-based verb learning: Repeated Study condition
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 48 Months to 71 Months
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Autism Spectrum Disorder
- Interventions
- Playgroup, Parent Training
- Behavioral
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 11 Months to 21 Months
- Enrollment
- 49 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Child Language, Language Delay, Developmental Milestones
- Interventions
- Patients in Talk With Me Baby Clinics, Patients in Care-As-Usual Clinics
- Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 1 Day to 2 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Kansas City, Kansas
- Conditions
- Child Development
- Interventions
- Intervention
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Autism Spectrum Disorder (ASD)
- Interventions
- ¡Iniciando! mHealth App
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- FOXP1, Mental Retardation With Language Impairment and With or Without Autistic Features, Autism Spectrum Disorder
- Interventions
- Not listed
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 2 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2028
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Autistic Disorder
- Interventions
- communication training
- Behavioral
- Lead sponsor
- University of South Alabama
- Other
- Eligibility
- 2 Years to 5 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- State University, Arkansas
- Conditions
- Autism Spectrum Disorders
- Interventions
- No Intervention
- Other
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 14 Years to 21 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Literacy, Parent-Child Relations, Language Development
- Interventions
- Reading Bees app and children's book to enhance parent-infant reading quality (0-2 month visit), Reading Bees app and children's book to encourage alternatives to digital media (6-month visit)
- Behavioral
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 0 Months to 2 Months
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Speech Therapy, Language Disorders in Children, Articulation Disorders in Children, Communication Disorder, Childhood, Pediatric, Mode of Therapy, Frequency of Therapy
- Interventions
- Speech Therapy
- Behavioral
- Lead sponsor
- Connecticut Children's Medical Center
- Other
- Eligibility
- 18 Months to 16 Years
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Hartford, Connecticut
- Conditions
- Developmental Language Disorders
- Interventions
- Behavorial
- Behavioral
- Lead sponsor
- Ohio University
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 4
- States / cities
- Tucson, Arizona • Athens, Ohio • Logan, Utah + 1 more
- Conditions
- Autism Spectrum Disorder
- Interventions
- Linguistic simplification
- Behavioral
- Lead sponsor
- Michigan State University
- Other
- Eligibility
- 1 Year to 4 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- East Lansing, Michigan
- Conditions
- Developmental Language Disorder
- Interventions
- Modeling with Verbal Mediation, Modeling Only
- Behavioral
- Lead sponsor
- MGH Institute of Health Professions
- Other
- Eligibility
- 8 Years to 10 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Asthma in Children
- Interventions
- Experimental: Nav-Team
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 4 Years to 89 Years
- Enrollment
- 570 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Depression
- Interventions
- LENA with Feedback, LENA no feedback
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 99 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Benign Childhood Epilepsy With Centro-Temporal Spikes
- Interventions
- Levetiracetam
- Drug
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 5 Years to 13 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Language Disorder, Healthy
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2001 – 2005
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Deafness, Bilateral
- Interventions
- Parent-Child Early Approaches to Raising Language Skills, Standard Care Speech therapy
- Behavioral · Other
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 12 Months to 48 Months
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Child Development, Child Language, Child Behavior Problem, Parenting, Parent Child Abuse
- Interventions
- Text4Baby or Bright by Text Referral, Nurture Program Warm Referral, Video Interaction Project, Family Check-UP, Smart Beginnings, Healthy Families America Warm Referral, Family Center Warm Referral
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- Up to 6 Years
- Enrollment
- 24,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2031
- U.S. locations
- 5
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Dyslexia, Learning Disorders
- Interventions
- Comprehensive program to improve reading and writing skills
- Behavioral
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 6 Years and older
- Enrollment
- 2,500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 1995 – 2005
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Child Development, Infant Development, Developmental Delay, Language Development
- Interventions
- Building Capacity for Infant Achievements in Child Care
- Behavioral
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Developmental Language Disorder, Language Disorders in Children
- Interventions
- The information provided in the iVFT and control book parallel one another.
- Behavioral
- Lead sponsor
- Salus University
- Other
- Eligibility
- 6 Years to 8 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Elkins Park, Pennsylvania