A Clinical Trial in Healthy Volunteers and Volunteers With Recurrent Genital Herpes to Study the Safety, Tolerability, and Immune Responses After Vaccination With an Investigational Vaccine Designed to Prevent Genital Herpes Lesions (NCT05432583)
Phase I, Randomized, Observer-blinded, 3-part, Dose Escalation and Expanded Safety and Dose Evaluation Trial to Evaluate the Safety, Tolerability, and Immunogenicity of an Investigational Prophylactic Vaccine for the Prevention of Genital Lesions Caused by Herpes Simplex Virus (HSV)-2 and Potentially HSV-1
🩺 Plain-English Summary (8th-Grade Level)
This exploratory trial will have three parts. Part A is a dose escalation part, Part B is an expanded safety and dose evaluation part, and Part C is a safety and immunogenicity evaluation part in individuals with recurrent HSV-2 genital herpes. Part A will focus on the safety evaluations, and in addition, vaccine-induced immune responses (specifically neutralizing antibodies) will also be analyzed to assess if there is a dose-response. Part B of the trial will expand the safety characterization for two dose levels of BNT163 selected based on Part A data and will also enable a more comprehensive assessment of the impact of pre-existing immunity to HSV-1 and -2 on the safety and immune responses to BNT163. Part C will evaluate safety and immunogenicity of BNT163 compared to a placebo in a three-dose regimen in participants with a history of HSV-2 recurrent genital herpes.
Who can join: Review the eligibility criteria below.
Location: Alliance for Multispecialty Research, LLC — Tempe, Arizona
Age range: 18 Years to 55 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (6 Sites)
- Alliance for Multispecialty Research, LLC — Tempe, Arizona
- Great Lakes Clinical Trials - Flourish Research — Chicago, Illinois
- Accellacare Raleigh Medical Group — Raleigh, North Carolina
- Accellacare PMG Research Wilmington LLC — Wilmington, North Carolina
- CTI Clinical Research Center — Cincinnati, Ohio
- Hospital of the University of Pennsylvania — Philadelphia, Pennsylvania
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
Explore by condition: All Genital Herpes Simplex Type 2 clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.