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Showing 1–24 of 4,410 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional

Merging Yoga and Self-Management Skills for Symptoms of Long COVID

NCT05697042
View directory record Official record
Conditions
Long COVID
Interventions
MY-Skills for Long COVID
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated May 12, 2024 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Not applicable Interventional Results available

Vale+Tú Salud: Corner-Based Randomized Trial to Test a Latino Day Laborer Program Adapted to Prevent COVID-19

NCT06146361
View directory record Official record
Conditions
COVID-19
Interventions
COVID-19 Group Problem Solving, Standard of Care, Booster session
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
359 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced Sep 18, 2026, 9:18 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Study to Evaluate ARV-6723 Alone and With Pembrolizumab in Participants With Advanced Solid Tumors

NCT07749586
View directory record Official record
Conditions
Advanced Solid Tumor
Interventions
ARV-6723, Pembrolizumab, SOC
Drug
Lead sponsor
Arvinas Inc.
Industry
Eligibility
18 Years and older
Enrollment
499 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
3
States / cities
Huntersville, North Carolina • San Antonio, Texas • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Melatonin and Vitamin C on COVID-19

NCT04530539
View directory record Official record
Conditions
Covid19, SARS-CoV Infection
Interventions
Vitamin C, melatonin, Placebo, Symptom Survey
Dietary Supplement · Other
Lead sponsor
Lancaster General Hospital
Other
Eligibility
50 Years and older
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Lancaster, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2022 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 1 Interventional

Comparison of Two Dosage Regimens of Oral Dapsone for Prophylaxis of Pneumocystis Carinii Pneumonia in Pediatric HIV Infection

NCT00000739
View directory record Official record
Conditions
Pneumonia, Pneumocystis Carinii, HIV Infections
Interventions
Dapsone
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Month to 12 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
43
States / cities
Long Beach, California • Los Angeles, California • Oakland, California + 29 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2021 · Synced Sep 18, 2026, 9:18 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

A Safety and Immunogenicity Trial of Boost-2867 Vaccine, Via Intranasal and Intramuscular Routes

NCT07221162
View directory record Official record
Conditions
COVID-19
Interventions
Aluminum Hydroxide Suspension, Boost-2867, CpG 7909, Sodium Chloride, 0.9%
Drug · Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 64 Years
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
8
States / cities
San Francisco, California • Baltimore, Maryland • St Louis, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 18, 2026, 9:18 AM EDT
Terminated Phase 2 Interventional Results available

Study of Obeldesivir to Treat Children With Respiratory Syncytial Virus (RSV) Infection

NCT06784973
View directory record Official record
Conditions
RSV Infection
Interventions
Obeldesivir, Obeldesivir Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
Up to 5 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
41
States / cities
Birmingham, Alabama • Oneonta, Alabama • Phoenix, Arizona + 33 more
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 3 Interventional

New Antibiotic to Treat Patients With Community-acquired Pneumonia Due to a Specific Bacteria (S. Pneumoniae Pneumonia)

NCT00035269
View directory record Official record
Conditions
Pneumonia, Pneumococcal, Community Acquired Infections, Gram-positive Bacterial Infections
Interventions
Antibiotic
Drug
Lead sponsor
Pfizer
Industry
Eligibility
13 Years and older
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
34
States / cities
Los Angeles, California • Jacksonville, Florida • Naples, Florida + 29 more
Source: ClinicalTrials.gov public record
Updated Apr 25, 2011 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Glutathione on Immunity in Individuals Training for a Marathon

NCT03725241
View directory record Official record
Conditions
Healthy
Interventions
Glutathione Supplement, Placebo Supplement
Dietary Supplement
Lead sponsor
University of North Texas, Denton, TX
Other
Eligibility
19 Years to 45 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Denton, Texas
Source: ClinicalTrials.gov public record
Updated Nov 18, 2020 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 4 Interventional

Safety and Efficacy Study of Ceftaroline Versus a Comparator in Pediatric Subjects With Complicated Community Acquired Pneumonia (CABP)

NCT01669980
View directory record Official record
Conditions
Infections, Pneumonia
Interventions
Ceftaroline fosamil, IV Ceftriaxone and Vancomycin
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
2 Months to 18 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
13
States / cities
Long Beach, California • Oakland, California • Orange County, California + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 1, 2015 · Synced Sep 18, 2026, 9:18 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Monitoring Health Care Workers at Risk for COVID-19 Using Wearable Sensors and Smartphone Technology

NCT04756869
View directory record Official record
Conditions
Covid19
Interventions
COVID-19 Monitoring Using Wearable Sensors and Smartphone Technology
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
226 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Influenza Challenge Study to Determine the Optimal Infection Dose and Safety of a Recombinant H3N2 (A/Texas/71/2017 (H3N2, Clade 3C3a) Influenza Strain

NCT04978454
View directory record Official record
Conditions
Influenza
Interventions
Influenza RG-A/Texas/71/2017 (H3N2) Challenge, Placebo
Biological · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
2
States / cities
Baltimore, Maryland • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2025 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 1 Interventional

Combination Chemotherapy Plus Filgrastim in Treating Patients With Advanced Solid Tumors

NCT00014456
View directory record Official record
Conditions
Bladder Cancer, Breast Cancer, Carcinoma of Unknown Primary, Esophageal Cancer, Gastric Cancer, Head and Neck Cancer, Lung Cancer, Melanoma (Skin), Ovarian Cancer, Pancreatic Cancer, Prostate Cancer, Sarcoma
Interventions
filgrastim, docetaxel, gemcitabine hydrochloride
Biological · Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Aug 27, 2013 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 3 Interventional Results available

Adaptive COVID-19 Treatment Trial 3 (ACTT-3)

NCT04492475
View directory record Official record
Conditions
COVID-19
Interventions
Interferon beta-1a, Placebo, Remdesivir
Drug · Other
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 99 Years
Enrollment
969 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
55
States / cities
Birmingham, Alabama • Fresno, California • La Jolla, California + 45 more
Source: ClinicalTrials.gov public record
Updated Mar 13, 2022 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Not applicable Interventional Results available

Early Warning System for Clinical Deterioration on General Hospital Wards

NCT01280942
View directory record Official record
Conditions
Escalation of Care, Cardiopulmonary Arrest, Respiratory Arrest, Severe Sepsis, Septic Shock
Interventions
EWS Nursing Alerts, Wireless Remote Sensor
Behavioral · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20,031 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of Two Doses of H5N1 Influenza Vaccine in Children

NCT01776554
View directory record Official record
Conditions
Pandemic H5N1 Influenza
Interventions
Adjuvanted H5N1 pandemic influenza vaccine
Biological
Lead sponsor
Novartis Vaccines
Industry
Eligibility
6 Months to 17 Years
Enrollment
662 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
10
States / cities
Miami, Florida • Newton, Kansas • Wichita, Kansas + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2019 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Not applicable Interventional Results available

Study of Count Coughs in Subjects With Acute Upper Respiratory Tract Infections

NCT01062256
View directory record Official record
Conditions
Infection
Interventions
Placebo, Guaifenesin, Buckwheat Honey
Drug · Other
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years and older
Enrollment
265 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
2
States / cities
Indianapolis, Indiana • Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 24, 2013 · Synced Sep 18, 2026, 9:18 AM EDT
Active, not recruiting Not applicable Interventional

Patient Perceptions of the Relational Empathy of Healthcare Practitioners From the Department of Emergency Medicine During the COVID-19 Pandemic

NCT05102656
View directory record Official record
Conditions
COVID-19 Infection, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Best Practice, Discussion, Questionnaire Administration
Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

The Safety and Efficacy of FB2001 in Healthy Subjects and Patients With COVID-19 Infection

NCT04766931
View directory record Official record
Conditions
Covid19
Interventions
FB2001, FB2001 Placebo
Drug
Lead sponsor
Frontier Biotechnologies Inc.
Industry
Eligibility
18 Years to 60 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Secaucus, New Jersey
Source: ClinicalTrials.gov public record
Updated Nov 27, 2022 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparison of the Bulb Aspirator to a Nasal Oral Aspirator in the Treatment of Bronchiolitis

NCT03288857
View directory record Official record
Conditions
Bronchiolitis, Aspirator
Interventions
NeilMed Naspira
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
1 Month to 24 Months
Enrollment
236 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 18, 2019 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Safety and Immunogenicity Study of H3N2 M2SR Monovalent Influenza Vaccine in Healthy Volunteers

NCT02822105
View directory record Official record
Conditions
Flu
Interventions
the H3N2 M2SR monovalent influenza vaccine, Placebo
Biological · Other
Lead sponsor
FluGen Inc
Industry
Eligibility
18 Years to 49 Years
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Lenexa, Kansas
Source: ClinicalTrials.gov public record
Updated Aug 9, 2020 · Synced Sep 18, 2026, 9:18 AM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Modes of Influenza Transmission 2b Baseline SAR

NCT07342556
View directory record Official record
Conditions
Influenza (Healthy Volunteers)
Interventions
Exposure to Donors with naturally acquired influenza virus infection
Other
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years to 49 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
College Park, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Sep 18, 2026, 9:18 AM EDT
Recruiting No phase listed Observational

Respiratory Virus Sampling and Repository

NCT05266222
View directory record Official record
Conditions
Influenza, COVID-19
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Years and older
Enrollment
20,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2031
U.S. locations
2
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 16, 2026 · Synced Sep 18, 2026, 9:18 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Safety and Immunogenicity of Fluzone® Quadrivalent Vaccine Administered to Healthy Children

NCT02915302
View directory record Official record
Conditions
Influenza
Interventions
Fluzone Quadrivalent vaccine, No Preservative
Biological
Lead sponsor
Sanofi Pasteur, a Sanofi Company
Industry
Eligibility
6 Months to 35 Months
Enrollment
1,950 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
35
States / cities
Birmingham, Alabama • Harrisburg, Arkansas • Downey, California + 28 more
Source: ClinicalTrials.gov public record
Updated Mar 28, 2022 · Synced Sep 18, 2026, 9:18 AM EDT