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
Sunrise, sunset, day length and solar time for Knoxville. 1  Sunrise: 07:36AM. 2  Sunset: 07:49PM. 3  Day length: 12h 13m.  Solar noon: 01: 1 43PM. The current local time in Knoxville is 103 minutes ahead of apparent solar time.