The Fourth meeting of the Expert Committee on Drug Dependence (ECDD) will be held in Geneva, Switzerland, 4-8 June 2018. 

The 40th ECDD will be a specially convened session dedicated to carrying out pre-reviews of cannabis and cannabis-related substances:

  • Cannabis plant and cannabis resin
  • Extracts and tinctures of cannabis*
  • Delta-9-tetrahydrocannabinol (THC)
  • Isomers of THC

For more information, please do not hesitate to contact the Secretariat at: