The World Anti-Doping Agency (WADA) has publishes the 2018 List of Prohibited Substances and Methods, which will come into force on January 1, 2018.
The List designates what substances and methods are prohibited both in- and out-of-competition, and which substances are banned in particular sports.
The noteworthy changes to the List are summarized in the 2018 Summary of Major Modifications and Explanatory Notes.
Substances which are not on the Prohibited List, but which WADA wishes to monitor in order to detect patterns of misuse in sport are listed in the 2018 Monitoring Program.
For further information visit the CLEAN SPORT page under the Prohibited Substances and Methods section.