Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 27, 2026, 10:23 AM EDT

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Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational

A Novel Acuity Testing Method

NCT00013936
Conditions
Vision Disorder
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

A Salivary miRNA Diagnostic Test for Autism

NCT02832557
Conditions
Autism Spectrum Disorder, Developmental Delay
Interventions
Salivary collection, Vineland Adaptive Behavior Scale-III Assessment, Medical history questionaire, Autism Diagnostic Observation Schedule -2nd edition (ADOS-2), Mullen Scales of Early Learning
Other
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
24 Months to 48 Months
Enrollment
998 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Syracuse, New York
Conditions
Laboratory Procedure Development and Validation
Interventions
no intervention
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older · Female only
Enrollment
245 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal, Polyps, Polyp of Colon, Adenoma, Adenoma Colon
Interventions
Not listed
Lead sponsor
Freenome Holdings Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,275 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
29
States / cities
Huntsville, Alabama • Chandler, Arizona • Tucson, Arizona + 25 more
Terminated Phase 1 Interventional Accepts healthy volunteers

Cromolyn Detection of Silent Aspiration

NCT01841307
Conditions
Gastroesophageal Reflux, Respiratory Aspiration, Idiopathic Pulmonary Fibrosis, Lung Transplantation
Interventions
Cromolyn Sodium
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Non-invasive Prenatal Diagnostic Validation Study

NCT01574781
Conditions
Chromosome 13 Aneuploidy, Chromosome 18 Aneuploidy, Chromosome 21 Aneuploidy, Sex Chromosome Aberrations, Other Microdeletions
Interventions
Blood draw, Cheek swab/Saliva Sampling
Procedure
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,781 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Redwood City, California
Conditions
Liver Diseases, Healthy, Liver Cirrhosis, Liver Fibrosis
Interventions
Adult
Diagnostic Test
Lead sponsor
Group K Diagnostics Inc.
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

Development and Validation of Harbinger Health Test for Early Cancer Detection

NCT05435066
Conditions
Cancer
Interventions
Harbinger Health Test
Diagnostic Test
Lead sponsor
Harbinger Health
Industry
Eligibility
20 Years to 79 Years
Enrollment
8,038 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
128
States / cities
Daphne, Alabama • Anchorage, Alaska • Prescott Valley, Arizona + 93 more
Conditions
Autism Spectrum Disorder, Developmental Delay
Interventions
Salivary Collection, Adaptive Assessment, Medical and Demographic questionnaire, Autism Assessment, Intellectual Development Assessment
Other
Lead sponsor
Quadrant Biosciences Inc.
Industry
Eligibility
18 Months to 7 Years
Enrollment
6,604 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
16
States / cities
Santa Ana, California • Atlanta, Georgia • Chicago, Illinois + 11 more