Safety Study of MucoCept-CVN

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexFemale
Age18-45
SponsorCraig Cohen, MD, MPH

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

12 Participants
are divided into 3 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