shutterstock_153551426The US Food and Drug Administration has approved Antriaโ€™s Phase 2ย clinical trial for the use of autologous adipose-derived stem cells (ADSC) in plastic surgery.

The company will begin the trials in Gainesville, Fla, within the next 90 days.

Antria’s patent-pending process uses liposuction to extract the fat. Within 1 hour, stem cells are prepared from that material. Clinicians then inject the stem cells under the patientโ€™s facial skin to reduce the appearance of wrinkles, scars, and sagging skin. One of the critical components of Antriaโ€™s process is to isolate stem cells from adult fat cells using its proprietary Adipolyxโ„ข, a collegenase-based reagent.

The Phase 2 will expand the clinical trial to include a much larger group of participants. Antria expects its next clinical trial to use ADSCs for breast-augmentation procedures.