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 21, 2026, 7:02 AM EDT

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

Showing 145–168 of 1,710 matching trials from the live ClinicalTrials.gov search.
Conditions
Xerostomia, Autoimmune Diseases
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Dry Eye Syndromes, Keratoconjunctivitis Sicca
Interventions
Intranasal Lacrimal Neurostimulator (Oculeve)
Device
Lead sponsor
Oculeve, Inc.
Industry
Eligibility
22 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
3
States / cities
Phoenix, Arizona • Andover, Massachusetts • Memphis, Tennessee
Conditions
Keratoconjunctivitis Sicca
Interventions
Lotemax, Restasis, Soothe® Lubricant Eye Drops
Drug
Lead sponsor
Bausch & Lomb Incorporated
Industry
Eligibility
40 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Irvine, California
Completed Not applicable Interventional Accepts healthy volunteers

Acupuncture Treatment of Dry Eye

NCT00554879
Conditions
Keratoconjunctivitis Sicca, Xeropthalmia
Interventions
Acupuncture, Sham acupuncture
Procedure
Lead sponsor
Walter Reed Army Medical Center
Federal
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Menopause
Interventions
DR-2041a, DR-2041b, Placebo
Drug · Other
Lead sponsor
Duramed Research
Industry
Eligibility
30 Years to 80 Years · Female only
Enrollment
622 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
97
States / cities
Huntsville, Alabama • Mobile, Alabama • Montgomery, Alabama + 77 more
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Ocular Proteomics Testing In Chronic Atrophy

NCT07298291
Conditions
Age-Related (Dry) Macular Degeneration
Interventions
AC Tap (anterior chamber paracenthesis)
Procedure
Lead sponsor
ClinOmicsAI
Network
Eligibility
50 Years to 89 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Erie, Pennsylvania
Conditions
Dry Eye Disease
Interventions
0.003% AR-15512 ophthalmic solution, Artificial tears
Drug
Lead sponsor
Alcon Research
Industry
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
6
States / cities
Newport Beach, California • Colorado Springs, Colorado • Andover, Massachusetts + 3 more
Conditions
Ankle and or Hindfoot Injury
Interventions
Dry Needling
Other
Lead sponsor
Regis University
Other
Eligibility
18 Years to 60 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
Denver, Colorado
Completed Phase 2 Interventional Results available

Study of ST-100 as Treatment for Dry Eye Disease

NCT05241470
Conditions
Dry Eye Disease
Interventions
ST-100 Ophthalmic Solution, Placebo Ophthalmic Solution
Drug
Lead sponsor
Stuart Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
3
States / cities
Andover, Massachusetts • Raynham, Massachusetts • Memphis, Tennessee
Completed No phase listed Observational Accepts healthy volunteers

Dry Eye in Women With Turner Syndrome and Women With Premature Ovarian Failure

NCT00471731
Conditions
Turner Syndrome, Ovarian Failure, Premature, Sex Chromosome Aberrations, Menopause, Perimenopause
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
ELLIPTA placebo DPI, DISKUS placebo DPI, HandiHaler placebo DPI, Inhaler preference questionnaires
Device · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
40 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
18
States / cities
Orlando, Florida • Natchitoches, Louisiana • Saint Charles, Missouri + 14 more
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Part A: RPL554, Part B: RPL554, Placebos
Drug
Lead sponsor
Verona Pharma, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA
Industry
Eligibility
40 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Union, South Carolina
Conditions
COPD, Chronic Obstructive Pulmonary Disease, Moderate to Very Severe COPD
Interventions
Aclidinium Bromide, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 130 Years
Enrollment
3,635 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
433
States / cities
Birmingham, Alabama • Florence, Alabama • Foley, Alabama + 334 more
Conditions
Meibomian Gland Dysfunction
Interventions
Meibomian gland (MG) expression
Procedure
Lead sponsor
University of the Incarnate Word
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
San Antonio, Texas
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Assessing the Pharmacokinetics and Drug Interaction Liability of Kratom, an Opioid-like Natural Product

NCT04392011
Conditions
Interaction Drug Food
Interventions
Midazolam HCl, Dextromethorphan HBr, Kratom
Drug · Dietary Supplement
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 55 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Spokane, Washington
Completed Not applicable Interventional

Hamstring Tightness

NCT02516137
Conditions
Hamstring Tightness
Interventions
Dry needling, Sham needling, Blunt needle placement, Standard hamstring stretching exercise
Procedure · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Dry Age-related Macular Degeneration
Interventions
GT005
Drug
Lead sponsor
Gyroscope Therapeutics Limited
Industry
Eligibility
55 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
45
States / cities
Phoenix, Arizona • Beverly Hills, California • Fullerton, California + 41 more
Conditions
Obesity &Amp; Overweight
Interventions
Freeze-dried grape powder, Placebo powder
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Dry Age-related Macular Degeneration
Interventions
AAVCAGsCD59
Biological
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
50 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Natural History of Salivary Gland Dysfunction and Sjogren's Syndrome

NCT00001852
Conditions
Lymphoma, Salivary Gland Disease, Sjogren's Syndrome, Xerostomia
Interventions
Not listed
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
4 Years and older
Enrollment
560 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Microbial Colonization, Foot and Ankle Disorders
Interventions
Hibiclens, Isopropyl Alcohol 70% Topical Application Solution
Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Columbia, Missouri
Conditions
Non-Exudative Age Related Macular Degeneration
Interventions
MC-1101, MC-1101 Vehicle
Drug
Lead sponsor
MacuCLEAR, Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Murray, Utah
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Indacaterol 150 µg, Salmeterol 50 µg, Placebo to indacaterol, Placebo to salmeterol
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
40 Years and older
Enrollment
1,123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
74
States / cities
Anniston, Alabama • Fairhope, Alabama • Jasper, Alabama + 69 more
Conditions
Mental Processes, Cognitive Change, Mood Change
Interventions
Placebo, Enovita Grape Seed Extract, Mirtoselect Bilberry Extract, Virtiva Plus Ginko Biloba Extract
Dietary Supplement
Lead sponsor
Applied Science & Performance Institute
Industry
Eligibility
25 Years to 55 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Tampa, Florida