FDA Orders Donor Referral Services and Philip Guyett to Cease Manufacturing Human Cells, Tissues and Cellular and Tissue-Based Products (HCT/Ps) and to Retain HCT/Ps
The FDA has ordered Donor Referral Services (DRS), a human tissue-recovery firm, of Raleigh, NC, and its owner, Philip Guyett, to immediately cease all manufacturing operations, and to retain human cells, tissues, and cellular and tissue-based products (HCT/Ps) after an inspection found serious deficiencies in its manufacturing practices, including those governing donor screening and record keeping.