I just checked the FDA web site and could not find any evidence of the PerClot clinical trials having started. Also, I checked to see if BCR had started a similar trial and found nothing. Hence, it is my current view that neither CRY nor BCR have yet started clinical trials on Arista/PerClot type products.
In addition, I checked the Tenaxis Medical web site. Nothing new there either. Hence, I don't see any serious competition in the BioGlue market for the rest of 2014.