Definition

Anabolic steroids are compounds, derived from testosterone, which promote tissue growth and repair. Because they have been used improperly by body builders and other athletes, they are controlled substances under United States federal law.

Description

As of 2004, there are four anabolic steroids available:

• nandrolone
• oxandrolone
• oxymetholone
• stanzolol

Although these products have different labeled uses, they are very similar in action and side effects and may be used interchangeably, subject to differences in route of administration and duration of action.

General use

Anabolic steroids are used for the following conditions:

• catabolic...