CRANBURY, N.J. and SUZHOU, China, July 8, 2026 — Recently, Porton Advanced proudly announced that its Umbilical Cord-Derived Mesenchymal Stem Cell (UC-MSCs) Cell Bank for exosome manufacturing has been accepted for filing by the FDA’s Center for Biologics Evaluation and Research (CBER), under Drug Master File (DMF) #32973.
This milestone further strengthens Porton Advanced’s position in the rapidly evolving exosome therapeutics market. With the DMF filing, sponsors advancing exosome programs can reference DMF #32973 in their own regulatory submissions, significantly accelerating U.S. FDA review pathways and reducing duplicative documentation. [Read more…]




