Two novel vaginal microbicides (polystyrene sulfonate and cellulose sulfate) inhibit Gardnerella vaginalis and anaerobes commonly associated with bacterial vaginosis

Antimicrob Agents Chemother. 2002 Aug;46(8):2692-5. doi: 10.1128/AAC.46.8.2692-2695.2002.

Abstract

This is the first report demonstrating the in vitro inhibitory activity of two novel microbicides (cellulose sulfate and polystyrene sulfonate) against bacterial vaginosis (BV)-associated bacteria. Vaginal application of these microbicides not only may reduce the risk of acquisition of human immunodeficiency virus and other sexually transmitted infection-causing organisms but may also decrease the incidence of BV.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Anti-Bacterial Agents
  • Anti-Infective Agents / pharmacology*
  • Bacteria, Anaerobic / drug effects*
  • Bacteria, Anaerobic / growth & development
  • Cellulose / analogs & derivatives*
  • Cellulose / pharmacology*
  • Diffusion
  • Female
  • Gardnerella vaginalis / drug effects*
  • Gardnerella vaginalis / growth & development
  • Humans
  • Microbial Sensitivity Tests
  • Polystyrenes / pharmacology*
  • Vaginosis, Bacterial / microbiology*

Substances

  • Anti-Bacterial Agents
  • Anti-Infective Agents
  • Polystyrenes
  • polystyrene sulfonic acid
  • Cellulose
  • cellulose sulfate