The guide published with the announcement of Turkish Medicine and Medical Devices Authority dated March 9, 2022; regulates the procedures and principles regarding the simplified licensing conditions of industrially produced allergen products used for diagnosis and treatment.
You can reach the Guide via the link below.
https://titck.gov.tr/storage/Archive/2022/announcement/AlerjenrnlerinRuhsatlandrlmasnalikinKlavuz_29a361b6-6dad-4574-87c8-af98322d4144.pdf