A newer edition of this regulation is available: 2026

General·International Regulations·WADA

2006 Prohibited List

Superseded2006
In force from
2006/01/01

The 2006 Prohibited List, in force from 1 January 2006; the document that determines which substances and which methods were prohibited for athletes during that period.

In force from1 January 2006
PublicationWorld Anti-Doping Agency — 2006 List
StructureInternational Standard for the Prohibited List, 2006 edition
StatusSuperseded — replaced by the 2007 List

What is the Prohibited List?

The Prohibited List is one of the binding International Standards of the world anti-doping system and determines which substances and which methods are prohibited. Its structure has three parts: substances prohibited at all times (the S classes together with the M methods), substances prohibited in-competition only, and substances prohibited in particular sports (class P). Alongside the List sits the Monitoring Programme: substances that are kept under observation but are not treated as prohibited. The World Anti-Doping Agency reviews and publishes this List at least once a year.

About the 2006 editionChanges from the 2005 edition

Key changes from the previous edition

  1. Scope and structureThis List separates three categories: substances and methods prohibited at all times, substances prohibited in-competition only, and substances prohibited in particular sports. Alongside them sits the Monitoring Programme, which covers substances under observation without their being prohibited.
  2. Relationship with the CodeThis List is published under the World Anti-Doping Code, and the criteria for including a substance in it are likewise laid down in the Code itself. Use of a substance appearing in this List is an anti-doping rule violation even without any intention to enhance performance, unless a valid therapeutic use exemption exists.
Note: For the differences between this List and the previous year's List, the "Summary of Modifications" document that the World Anti-Doping Agency publishes with each List is the authority.

Who this document matters to

In any doping case, the first question is whether the substance detected was prohibited under the List in force on the date of sample collection — and because this List changes every year, the answer depends on the edition that governed on that day; for that reason the earlier editions are retained on this page. For the team physician, distinguishing "prohibited at all times" from "prohibited in-competition" and checking the Monitoring Programme is likewise essential before prescribing any medication. The official text is published in English and French and, in the event of any conflict, the English text prevails.