Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 26, 2026, 12:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1009–1015 of 1,015 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years to 80 Years
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Chicago, Illinois
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Mapping the Shift Worker's Microbiome

NCT03221517
Conditions
Healthy
Interventions
Standardized meal with a glucose challenge test
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
40 Years to 59 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed No phase listed Observational

Microbiome Changes in Severe Burns

NCT03130868
Conditions
Burns Greater Than 20% BSAB, Burns
Interventions
Characterizing changes in the microbiome
Other
Lead sponsor
HealthPartners Institute
Other
Eligibility
17 Years to 120 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Saint Paul, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

Lean and Obese: Dietary Inflammation

NCT05327868
Conditions
Obesity, Inflammation, Dietary Fat
Interventions
Low Fat Diet (LFD), High Fat Diet (HFD)
Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
50 Years to 79 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
New Brunswick, New Jersey
Completed No phase listed Observational Accepts healthy volunteers

Lung HIV Microbiome Project (Michigan Site)

NCT02392182
Conditions
Healthy Participants, Tobacco Use Disorder, Human Microbiome
Interventions
Fiberoptic bronchoscopy
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 80 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Breast Cancer
Interventions
Observation
Other
Lead sponsor
BioCorteX Inc
Industry
Eligibility
18 Years to 85 Years · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
6
States / cities
Decatur, Illinois • Las Vegas, Nevada • Belleville, New Jersey + 3 more
Terminated No phase listed Observational Accepts healthy volunteers

Shifts in the Respiratory Microbiome and Clinical Outcomes of SARS-CoV-2

NCT04815018
Conditions
SARS-CoV-2 Infection, Bacterial Respiratory Tract Infection, Viral Respiratory Tract Infection
Interventions
Not listed
Lead sponsor
Pathnostics
Industry
Eligibility
60 Years and older
Enrollment
185 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
4
States / cities
Delaware, Ohio • Granville, Ohio • Westerville, Ohio