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 26, 2026, 5:17 AM EDT

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

Showing 505–528 of 657 matching trials from the live ClinicalTrials.gov search.
Conditions
Adenovirus Infection
Interventions
CTL administration
Biological
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Not listed
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Houston, Texas
Recruiting No phase listed Observational Accepts healthy volunteers

Predictors of Post-COVID-19 Clinical and Cognitive Consequences

NCT06291870
Conditions
Post Acute Sequelae of SARS CoV 2 Infection, Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Carcinoma, Squamous Cell, Head and Neck Neoplasms, Oropharyngeal Neoplasms
Interventions
Assessment of Oral HPV Infection
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 2 Interventional Results available

RECOVER-AUTONOMIC Platform Protocol

NCT06305780
Conditions
Long COVID, Long Covid19, Long Covid-19
Interventions
IVIG + Coordinated Care, IVIG Placebo + Coordinated Care, Ivabradine + Coordinated Care, Ivabradine Placebo + Coordinated Care, IVIG + Usual Care, IVIG Placebo + Usual Care, Ivabradine + Usual Care, Ivabradine Placebo + Usual Care
Drug
Lead sponsor
Kanecia Obie Zimmerman
Other
Eligibility
18 Years and older
Enrollment
381 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
50
States / cities
Opelika, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 45 more
Conditions
Urinary Retention
Interventions
Tamsulosin, Placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years to 99 Years · Female only
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Diabetic Neuropathies, Herpes Zoster, Neuralgia
Interventions
dextromethorphan
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1993 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
HIV Infections
Interventions
Hydroxyurea, Efavirenz, Stavudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 2000
U.S. locations
19
States / cities
Menlo Park, California • San Jose, California • Stanford, California + 9 more
Conditions
HIV Infections
Interventions
SB-728-T, Expanded unmodified autologous CD4+ T cells
Biological
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Long COVID
Interventions
Qigong
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Sacramento, California
Conditions
Hepatitis C
Interventions
Daclatasvir, Sofosbuvir, Ribavirin
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
5
States / cities
Miami, Florida • Ann Arbor, Michigan • Houston, Texas + 2 more
Completed No phase listed Observational Accepts healthy volunteers

The Effectiveness and Safety of Human Lumbar Puncture Assist Device (LPat)

NCT03710278
Conditions
Meningitis, Encephalitis, Guillain-Barré, Subarachnoid Hemorrhage, Intracranial Neoplasm, Intracranial CNS Disorder
Interventions
LPat Device
Device
Lead sponsor
Spartanburg Regional Healthcare System
Other
Eligibility
12 Years and older
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Spartanburg, South Carolina
Conditions
HIV, HIV/AIDS, HIV-1 Infection
Interventions
Pegylated Interferon alpha 2b (peg-IFN-α2b), 3BNC117 + 10-1074
Drug
Lead sponsor
Luis Montaner
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
HIV Infections
Interventions
Lamivudine, Stavudine, Zidovudine, Didanosine
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
12 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
38
States / cities
Birmingham, Alabama • Los Angeles, California • Palo Alto, California + 27 more
Completed Phase 2 Interventional Results available

Smell Changes & Efficacy of Nasal Theophylline

NCT03990766
Conditions
Olfactory Disorder, Anosmia, Viral Infection, Theophylline Causing Adverse Effects in Therapeutic Use, Smell Disorder
Interventions
Theophylline, Saline Nasal
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 70 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
COVID-19
Interventions
Cetirizine, Famotidine, Cetirizine Placebo, Famotidine Placebo
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
4
States / cities
Atlanta, Georgia
Conditions
Chronic Hepatitis C
Interventions
SCV-07
Drug
Lead sponsor
SciClone Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
16
States / cities
Anaheim, California • Los Angeles, California • Palm Springs, California + 12 more
Completed No phase listed Observational Results available

Study of the Hummingbird TTS™ Tympanostomy Tube System

NCT03503591
Conditions
Otitis Media
Interventions
Hummingbird Tympanostomy Tube System
Device
Lead sponsor
Preceptis Medical, Inc.
Industry
Eligibility
6 Months to 5 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
4
States / cities
Minneapolis, Minnesota • Rochester, Minnesota • Saint Cloud, Minnesota
Conditions
Hepatitis B
Interventions
Anti-HBV nucleoside/nucleotide therapy
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
23
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 19 more
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
16 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
4
States / cities
Oakland, California • Sacramento, California • San Francisco, California
Completed Not applicable Interventional Results available

Vagus Nerve Stimulation as Treatment for Long Covid

NCT05608629
Conditions
Long COVID, Chronic Fatigue Syndrome
Interventions
Transcutaneous Non-Invasive Vagus Nerve Stimulation
Device
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
Up to 70 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
New York, New York
Conditions
Hepatitis B
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Early Phase 1 Interventional Accepts healthy volunteers

Long COVID-19 [11C]CPPC Study

NCT06223971
Conditions
COVID Long-Haul
Interventions
[11C]CPPC Injection
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
COVID-19
Interventions
ELISA, RT-PCR
Diagnostic Test
Lead sponsor
Igenomix
Industry
Eligibility
18 Years and older
Enrollment
340 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
2
States / cities
Boston, Massachusetts • Pleasant Grove, Utah