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 22, 2026, 9:29 PM EDT

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

Showing 337–360 of 1,408 matching trials from the live ClinicalTrials.gov search.
Completed No phase listed Observational Accepts healthy volunteers Results available

Study of Pain Processing in Subjects Suffering From Obstructive Sleep Apnea

NCT00672737
Conditions
Sleep Apnea, Obstructive
Interventions
Remifentanil, Cold pain threshold and tolerance, Heat pain threshold and tolerance, Polysomnography
Drug · Procedure · Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Stanford, California
Conditions
Hypercholesterolemia, Dyslipidemia
Interventions
PF-04950615 (RN316)
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 80 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
9
States / cities
Culver City, California • Glendale, California • Miami, Florida + 4 more
Conditions
Dietary Diversity
Interventions
School Interventions, Community Interventions, School System Interventions
Behavioral
Lead sponsor
International Food Policy Research Institute
Other
Eligibility
10 Years to 14 Years · Female only
Enrollment
1,712 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Healthy Participants
Interventions
AZD4916, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Glendale, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Microvascular Blood Flow in Sickle Cell Anemia

NCT01566890
Conditions
Sickle Cell Disease, Sickle Cell Anemia
Interventions
regadenoson infusion with contrast-enhanced ultrasound, contrast-enhanced ultrasound
Drug · Procedure
Lead sponsor
Versiti Blood Health
Other
Eligibility
18 Years to 70 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
2
States / cities
Chicago, Illinois • Milwaukee, Wisconsin
Completed Phase 1 Interventional Accepts healthy volunteers

A Study To Evaluate The Effects Of PF-05175157 In Healthy Volunteers

NCT01537497
Conditions
Diabetes Mellitus, Type 2
Interventions
PF-05175157, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
South Miami, Florida
Conditions
Chronic Hepatitis B
Interventions
AHB-137 injection, Placebo
Drug
Lead sponsor
AusperBio Therapeutics Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
4
States / cities
Redwood City, California • Baltimore, Maryland • New York, New York + 1 more
Completed Phase 1 Interventional Accepts healthy volunteers

Effects Of Eplerenone On Serum Aldesterone And Plasma Renin Activity

NCT00990223
Conditions
Healthy Volunteers
Interventions
Eplerenone or Placebo
Drug
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
18 Years to 55 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
2
States / cities
Miami, Florida • South Miami, Florida
Completed No phase listed Observational

Study of Heart Transplant Rejection

NCT00042614
Conditions
Heart Transplantation
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 100 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
2
States / cities
Bethesda, Maryland • Falls Church, Virginia
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Fibroblast Specific Inhibition of LOXL2 and TGFbeta1 Signaling in Patients With Pulmonary Fibrosis.

NCT03928847
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
Epigallocatechin-3-gallate (EGCG)
Drug
Lead sponsor
Hal Chapman
Other
Eligibility
40 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
San Francisco, California
Conditions
Healthy
Interventions
Filtration of all PM and VOC's, Filtration of VOC's
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 35 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Type 1 Diabetes, Type 2 Diabetes Treated With Insulin
Interventions
GlucoSTAT
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluate the Effects of Citicoline on Mood in Healthy Adults

NCT07089238
Conditions
Healthy
Interventions
Citicoline, Placebo
Dietary Supplement
Lead sponsor
Kirin Holdings Company, Limited
Industry
Eligibility
21 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Canfield, Ohio
Completed Not applicable Interventional Accepts healthy volunteers Results available

Inner Engineering Online (IEO) Intervention for a Specific Company Employee Program

NCT04126564
Conditions
Burnout, Stress, Depression, Anxiety
Interventions
Inner Engineering Online, Reading a book/ journal
Behavioral
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Obesity, Overweight, Overnutrition
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 65 Years
Enrollment
539 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Meditation, Control Group
Interventions
Calm Meditation, Educational Podcast Control
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
40 Years to 64 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Phase 1 Interventional Accepts healthy volunteers

Dexpramipexole SAD/MAD Study

NCT01449578
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Dexpramipexole, Dexpramipexole Placebo
Drug
Lead sponsor
Knopp Biosciences
Industry
Eligibility
18 Years to 55 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Depression
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
9 Years to 40 Years
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2017
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Fecal Metabolome and the Intestinal Microbiota in Irritable Bowel Syndrome

NCT02981888
Conditions
IBS
Interventions
X-Ray
Radiation
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of PF-05175157 in Healthy Volunteers and Type 2 Diabetic Patients

NCT01396161
Conditions
Diabetes Mellitus, Type 2
Interventions
PF-05175157 or Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
3
States / cities
South Miami, Florida
Conditions
Healthy Volunteers, Alzheimer Disease, Amyloid, Plaque, Amyloid, Plasma
Interventions
LY4560736, Placebo, Florbetapir F18, Florbetaben F 18
Drug · Other
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 85 Years
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
13
States / cities
Anaheim, California • Irvine, California • Los Alamitos, California + 10 more
Conditions
Idiopathic Pulmonary Fibrosis
Interventions
AZD5055, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Brooklyn, Maryland
Conditions
Alzheimer's Disease
Interventions
NGP 555
Drug
Lead sponsor
NeuroGenetic Pharmaceuticals Inc
Industry
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Cypress, California
Completed Phase 1 Interventional Accepts healthy volunteers

A Thorough QT (TQT) Study of CHF5993 pMDI in Healthy Volunteers (HV)

NCT05830071
Conditions
Asthma, Chronic Obstructive Pulmonary Disease (COPD)
Interventions
CHF5993, CHF5259, Moxifloxacin 400mg, CHF5993 Placebo
Drug
Lead sponsor
Chiesi Farmaceutici S.p.A.
Industry
Eligibility
18 Years to 55 Years
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Baltimore, Maryland