The Emergence of 'Krokodil'

"In the last three to five years an increasing number of reports suggest that people who inject drugs (PWID) in Russia, Ukraine and other countries are no longer using poppies or raw opium as their starting material, but turning to over-the-counter medications that contain codeine (e.g. Solpadeine, Codterpin or Codelac). Codeine is reportedly converted into desomorphine (UNODC, 2012; Gahr et al., 2012a, 2012b, 2012c; Skowronek, Celinski, & Chowaniec, 2012).