FDA has not approved any stem cell-based products for use, other than cord blood-derived hematopoietic progenitor cells (blood forming stem cells) for certain indications, according to the administration's website.
Current Local Time: Knoxville, Tennessee is in the Eastern Time Zone: The Current Time in Knoxville, Tennessee is: Wednesday 1/17/2018 9:31 PM EST Knoxville, Tennessee is in the Eastern Time Zone
Time difference to GMT/UTC. Time Change Dates (Summer time) Knoxville summer time (DST) starts on Sunday 12 March 2017, 02:00 Knoxville standard time. Knoxville winter time starts on Sunday 05 November 2017, 02:00 Knoxville daylight time.