Select Updates for Biocompatibility of Certain Devices in Contact with Intact Skin | FDAOct 20. Devices made with certain GRAS fabrics, etc with direct or indirect contact with skin. {Includes useful info on 501(k) submissions in general.}#Emergency#non-CD Info#Registration & RegulationSelect Updates for Biocompatibility of Certain Devices in Contact with Intact Skin | FDA