Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 2, 2026, 4:48 PM EST

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Showing 313–320 of 320 matching trials from the live ClinicalTrials.gov search.
Conditions
Post Herpetic Neuralgia
Interventions
Not listed
Lead sponsor
Depomed
Industry
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
37
States / cities
Mobile, Alabama • Tuscaloosa, Alabama • Phoenix, Arizona + 34 more
Terminated Phase 1Phase 2 Interventional Accepts healthy volunteers

A Study to Learn About a Modified RNA Vaccine Against Shingles in Healthy Adults

NCT05703607
Conditions
Shingles, Herpes Zoster Infection, Human
Interventions
Candidate 1: PF-07915234: VZV modRNA Powder for Suspension for Injection, Candidate 1: PF-07915234: VZV modRNA Suspension for Injection, Candidate 2: PF-07921188: VZV modRNA Suspension for Injection, Candidate 3: PF-07921186: VZV modRNA Suspension for Injection, Shingrix, Candidate 2: PF-07921188: VZV modRNA Powder for Suspension for Injection
Biological
Lead sponsor
Pfizer
Industry
Eligibility
50 Years to 85 Years
Enrollment
484 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
35
States / cities
Gilbert, Arizona • Mesa, Arizona • Palo Alto, California + 24 more
Conditions
Herpes Zoster
Interventions
mRNA-1468, Placebo, Shingrix
Biological
Lead sponsor
ModernaTX, Inc.
Industry
Eligibility
50 Years and older
Enrollment
659 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
19
States / cities
Los Angeles, California • Longmont, Colorado • Lakeland, Florida + 16 more
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

A Phase 2 Study to Evaluate JCXH-105, an srRNA-based Herpes Zoster Vaccine

NCT06581575
Conditions
Herpes Zoster (HZ), Infectious Diseases, Shingles
Interventions
JCXH-105, Shingrix
Biological
Lead sponsor
Immorna Biotherapeutics, Inc.
Industry
Eligibility
50 Years and older
Enrollment
467 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
8
States / cities
Tucson, Arizona • Long Beach, California • Chicago, Illinois + 5 more
Conditions
Herpes Labialis, Cold Sore
Interventions
SADBE, Placebo
Drug · Other
Lead sponsor
Squarex, LLC
Industry
Eligibility
18 Years and older
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
5
States / cities
Redwood City, California • Doral, Florida • Boston, Massachusetts + 2 more
Conditions
Postherpetic Neuralgia
Interventions
T-62
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
8
States / cities
Bradenton, Florida • Naples, Florida • New Port Richey, Florida + 5 more
Conditions
Genital Herpes Simplex, Maternal Morbidity, Racial Disparities
Interventions
Not listed
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
339,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Oakland, California
Conditions
Shingles, Herpes Zoster
Interventions
Zostavax, HZ/su vaccine, Placebo
Biological
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years to 85 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2020
U.S. locations
1
States / cities
Aurora, Colorado