The comprehensive document of substances and methods prohibited in Olympic, Paralympic, Pan American, and Parapan American sport.
The World Anti-Doping Agency (WADA) Prohibited List is the comprehensive document serving as the international standard for identifying substances and methods prohibited in sport. Mandated by, and serving as a key component of the World Anti-Doping Code, the Prohibited List is one of the most important parts of harmonization globally across the anti-doping movement. Broken down by categories, the Prohibited List identifies which substances and methods are prohibited in-competition, out-of-competition, as well as in some cases, by specific sport. Following an extensive consultation process, WADA updates the Prohibited List annually and the new List goes into effect January 1 of each year. While the WADA Prohibited List is extensive, USADA is here to help athletes understand the rules and regulations set forth by WADA.
The easiest way to check the prohibited status of medications is to visit GlobalDRO.com. For information regarding dietary supplements, please visit Supplement Connect.
2026 Prohibited List
Who is this for?
Athletes, Coaches, Health Professionals, and Support Personnel
These articles answer common questions and cover the rules around intravenous injections and infusions, regardless of the substance, as outlined in the WADA Prohibited List.
Recent Posts
Typically, a substance or method will be considered for the WADA Prohibited List if the substance or method meets any two of the following three criteria:
It has the potential to enhance or enhances sport performance It represents an actual or potential health risk to the athlete It violates the spirit of sport
Have you checked the status of your medication online with GlobalDRO.com?
Still have questions on prohibited substances and methods?
Phone: 719.785.2000 (option 2)
Or fill out the form.
Prohibited List
Click on the question to drop down the answer.