Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 8, 2026, 10:53 AM EDT

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

Showing 25–48 of 61 matching trials from the live ClinicalTrials.gov search.
Conditions
Breast Cancer
Interventions
American Ginseng root
Drug
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Smoking
Interventions
telephone counseling
Behavioral
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years and older
Enrollment
990 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Raynaud's Disease
Interventions
onabotulinum toxin type-A
Drug
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years to 75 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Acute Pancreatitis
Interventions
CyTOF Analysis
Diagnostic Test
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 75 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Los Angeles, California • Chicago, Illinois • Columbus, Ohio + 2 more
Conditions
Coronavirus Infection
Interventions
No intervention
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
5,154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Body Image Disturbance
Interventions
EFP, LFP, ELP, LLP
Behavioral
Lead sponsor
Southern Illinois University Edwardsville
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Edwardsville, Illinois
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Phase 3 Clinical Trial: D-methionine to Reduce Noise-Induced Hearing Loss (NIHL)

NCT02903355
Conditions
Noise-induced Hearing Loss
Interventions
D-methionine, Placebo
Drug
Lead sponsor
Southern Illinois University
Other
Eligibility
21 Years to 45 Years
Enrollment
351 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Fort Jackson, South Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

Maternal Mindfulness: Depression and Postpartum Pain

NCT05400382
Conditions
Depression, Unipolar, Pain, Postoperative
Interventions
Mindfulness
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Champaign, Illinois
Completed Early Phase 1 Interventional Accepts healthy volunteers

Interaction of Caffeine and Hydration on Voice

NCT01435837
Conditions
Voice Disorders
Interventions
C2 (200mg of caffeine; 1/2 L of water), C3(200mg of caffeine; 1 L of water), C1 (200mg of caffeine, no water), Placebo (no caffeine, no water).
Drug
Lead sponsor
Southern Illinois University Carbondale
Other
Eligibility
18 Years to 35 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Carbondale, Illinois
Conditions
Carcinoma
Interventions
neck dissection of at least the ipsilateral sub-level 1B
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Acute Pancreatitis
Interventions
Dexcom Continuous Glucose Monitor (CGM)
Device
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
13
States / cities
Los Angeles, California • Stanford, California • Gainesville, Florida + 8 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Nutrition for Precision Health, Powered by the All of Us

NCT05701657
Conditions
Nutrition, Health, Dietary Habits
Interventions
Diet A, Diet B, Diet C
Other
Lead sponsor
RTI International
Other
Eligibility
18 Years and older
Enrollment
8,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
14
States / cities
Birmingham, Alabama • Davis, California • Los Angeles, California + 7 more
Completed No phase listed Observational Accepts healthy volunteers

Vocal Demands Among Classroom Teachers

NCT01625728
Conditions
Voice Disorders
Interventions
Not listed
Lead sponsor
Southern Illinois University Carbondale
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Carbondale, Illinois
Conditions
Neuroblastoma
Interventions
Tumor and Marrow Markers
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
2,070 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Status Asthmaticus
Interventions
NPPV plus standard of care
Other
Lead sponsor
Southern Illinois University
Other
Eligibility
1 Year to 18 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Springfield, Illinois
Conditions
Head and Neck Cancer
Interventions
Intra-arterial cisplatin, Intravenous cisplatin
Drug
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Springfield, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Lung Cancer Screening Protocol

NCT03958253
Conditions
Lung Cancer Screening
Interventions
Toolbox for Lung Cancer Screening
Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
193 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
7
States / cities
Carbondale, Illinois • Decatur, Illinois • Mattoon, Illinois + 4 more
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
Southern Illinois University
Other
Eligibility
50 Years to 80 Years
Enrollment
10,000 participants
Timeline
2024 – 2030
U.S. locations
1
States / cities
Springfield, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Improving Bone Health in Adolescence Through Targeted Behavioral Intervention

NCT02202889
Conditions
Bone Development, Dietary Adequacy
Interventions
Adequate Calcium Today
Behavioral
Lead sponsor
Purdue University
Other
Eligibility
10 Years to 13 Years · Female only
Enrollment
848 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2004
U.S. locations
1
States / cities
West Lafayette, Indiana
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Micronutrients to Prevent Noise-induced Hearing Loss

NCT00808470
Conditions
Noise-Induced Hearing Loss
Interventions
beta-carotene, vitamins C and E, magnesium, Placebo
Drug · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 35 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Menstrual Cycle, Substrate Metabolism
Interventions
EFP, LFP, ELP, LLP
Behavioral
Lead sponsor
Southern Illinois University Edwardsville
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Edwardsville, Illinois
Conditions
Traumatic Amputation of Arm, Traumatic Amputation of Hand
Interventions
upper extremity/ hand transplantation
Procedure
Lead sponsor
Southern Illinois University
Other
Eligibility
18 Years to 69 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
3
States / cities
Springfield, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers of Periodontal Disease Progression

NCT01489839
Conditions
Periodontal Disease
Interventions
Periodontal therapy
Other
Lead sponsor
The Forsyth Institute
Other
Eligibility
25 Years and older
Enrollment
157 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
5
States / cities
Edwardsville, Illinois • Cambridge, Massachusetts • Ann Arbor, Michigan + 2 more
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of Nicotine in Tobacco Smokers

NCT03651869
Conditions
Smoking, Tobacco, Smoking (Tobacco) Addiction
Interventions
Cigarette 1, Cigarette 2, Patch 1, Patch 2
Drug
Lead sponsor
University of Southern California
Other
Eligibility
21 Years and older
Enrollment
221 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Los Angeles, California