MedPath

Safety and Efficacy Study of Herpes Simplex Virus Type 2 (HSV-2) Therapeutic DNA Vaccine

Phase 2
Completed
Conditions
Herpes Genitalis
Registration Number
NCT02837575
Lead Sponsor
Vical
Brief Summary

The purpose of this trial is to evaluate the safety and efficacy of a therapeutic DNA vaccine in adults with symptomatic herpes simplex virus type 2 (i.e., genital herpes).

Detailed Description

To evaluate the safety and efficacy of 4 doses of VCL-HB01, a therapeutic HSV plasmid DNA vaccine formulated with Vaxfectin® in HSV-2-seropositive adults with a reported history of symptomatic genital herpes for at least one year.

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
261
Inclusion Criteria
  • HSV-2 seropositive
  • A minimum of 1 year of reported history of genital herpes with recurrences.
Exclusion Criteria
  • History of receiving an investigational HSV vaccine
  • Chronic illness for which a subject's immune system is suspected to be impaired or altered, such as cancer, autoimmune conditions, or diabetes
  • Pregnant or breastfeeding

Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Primary Outcome Measures
NameTimeMethod
Lesion recurrencesUp to Day 450
Secondary Outcome Measures
NameTimeMethod
Proportion of subjects recurrence-freeUp to Day 450
Number of participants with adverse eventsUp to Day 450
Time to first recurrenceUp to Day 450

Trial Locations

Locations (15)

Alabama Vaccine Research Clinic at University of Alabama at Birmingham

🇺🇸

Birmingham, Alabama, United States

Medical Center for Clinical Research

🇺🇸

San Diego, California, United States

QPS Broward Research

🇺🇸

Hollywood, Florida, United States

QPS Miami Research Associates

🇺🇸

South Miami, Florida, United States

Comprehensive Clinical Trials, LLC

🇺🇸

West Palm Beach, Florida, United States

University of Illinois

🇺🇸

Chicago, Illinois, United States

Indiana University Infectious Disease Research

🇺🇸

Indianapolis, Indiana, United States

Heartland Research Associates, LLC

🇺🇸

Wichita, Kansas, United States

Central Kentucky Research Associates, Inc.

🇺🇸

Lexington, Kentucky, United States

The Center for Pharmaceutical Research

🇺🇸

Kansas City, Missouri, United States

Scroll for more (5 remaining)
Alabama Vaccine Research Clinic at University of Alabama at Birmingham
🇺🇸Birmingham, Alabama, United States
© Copyright 2025. All Rights Reserved by MedPath