Regulatory Open Forum

 View Only

Tampon Microbiology Testing Question

  • 1.  Tampon Microbiology Testing Question

    This message was posted by a user wishing to remain anonymous
    Posted 22-Jan-2024 15:33
    This message was posted by a user wishing to remain anonymous

    Has anyone had good experiences with particular test labs for microbiology testing as described in the 2005 Menstrual Tampons and Pads: Information for Premarket Notification Submissions (510(k)s) guidance?

    FDA indicates that the product must neither increase the production of Toxic Shock Syndrome Toxin-1 (TSST-1) nor alter the growth of normal vaginal microflora, but does not recognize a particular methodology to do so. 

    For tampon materials, we recommend that you demonstrate that the tampon, in its final manufactured form, does not: 
    • enhance the growth of Staphylococcus aureus
    • increase the production of Toxic Shock Syndrome Toxin-1 (TSST-1)
    • alter the growth of normal vaginal microflora.

    Any insight would be greatly appreciated. Thank you!