COLORADO SPRINGS, Colorado, July 1, 2011 (AFP) – American cyclist Lisban Quintero has been issued a two-year suspension by the US Anti-Doping Agency (USADA) after testing positive for a banned substance, USADA announced Friday.

Quintero, a 29-year-old from New York, tested positive for the anabolic agents norandrosterone and noretiocholanolone in a sample collected May 22 at the Wilmington Grand Prix event in Delaware.

The two-year ban went into effect June 23, the day Quintero accepted a provisional suspension. Quintero forfeited all results and prizes since May 22.