FDA Clears Irvine Scientific Expanded Use for Fertility Kit
FDA has cleared an Irvine Scientific 510(k) for expanded use of its Vit Kit vitrification media to include human oocytes. The company says it is the first to obtain such a clearance. Its Vit Kit-Freeze and Vit Kit-Thaw are now intended for use with oocytes, pronuclear zygotes through day three cleavage-stage embryos and blastocyst-stage embryos. Vitrification is a cryopreservation technique that Irvine Scientific says provides “excellent survivability of embryos and oocytes through dehydration and ultra-rapid cooling. This process eliminates the concerns of damaging ice-crystal formation associated with traditional slow freezing. The ability to offer an FDA-cleared vitrification media for oocytes will enhance the ability of fertility clinics to preserve women’s fertility through oocyte freezing.”