About this trial
MucoCept-CVN uses a Lactobacillus strain native to the human vagina that is modified into a live biotherapeutic product (LBP) that continuously expresses a potent anti-HIV drug. If research shows that MucoCept-CVN is safe and effective, it could become a self-renewing, female-initiated prevention product for women that promotes vaginal health and provides protection from HIV.
The goal of this first-in-human Phase 1 dose-ranging, randomized, placebo-controlled study of MucoCept-CVN is to collect data on safety, colonization, changes to the vaginal microbiota and clearance of the strain with antibiotics.
Twelve healthy women will be enrolled and take either one or three doses of MucoCept-CVN or placebo, and a week later will receive antibiotics to clear the Lactobacillus strain.
If research shows that MucoCept-CVN is safe and effective, it could become a self-renewing, long-acting, female-initiated prevention product for women that promotes vaginal health and provides protection from HIV.
Eligibility criteria
Qualifiers
Healthy pre-menopausal women 18-45 years of age, inclusive, with regular predictable menstrual cycles
Ability to read and consent in English
Previous experience of gynecological examinations
Consent to participate and adhere to all procedures, including frequent visits at the UCSF Clinical Research Center (CRC) facility for at least 53 days
Disqualifiers
Urogenital infection, including UTI, Trichomonas vaginalis, Neisseria gonorrhoeae, Chlamydia trachomatis, Treponema pallidum, HIV-1/2, BV, or vulvovaginal candidiasis
Abnormal Pap smear result
Pregnancy or within two months of last pregnancy or lactation
Antibiotic or antifungal therapy (vaginal or systemic) within 30 days of enrollment
Trial design
Treatments tested in this trial
- Live Biotherapeutic Product L. jensenii 1153-1666
- Placebo
Treatment groups
Sponsors and collaborators
Craig Cohen, MD, MPH
Lead sponsor
University of California, San Francisco
Sponsor institution
Osel, Inc.
Collaborator
Duke University
Collaborator
DFNet Research Inc.
Collaborator
National Institute of Allergy and Infectious Diseases (NIAID)
Collaborator