Incidents
Oyarzún positive 15/07/2015 Positive test ID 1178
Oyarzún tested positive prior to competing in the 2015 Panamerican Games. The exact date of the incident is not known, so the date of the announcement is given instead. The rider eventually received a four-year suspension.
Teams and people
Products
Sources
- Ciclista chileno dio "no negativo" en control antidopaje en Toronto 2015, Cooperativo, 20/07/2015
- Two South Americans fail anti-doping tests at Pan Am Games, Cyclingnews.com, 23/07/2015
- Golpe panamericano: chileno Carlos Oyarzun da no negativo en control de dopaje, La Tercera, 23/07/2015
- Muestra B del ciclista Carlos Oyarzun también es adversa, La Tercera, 26/07/2015
- Carlos Oyarzun suspendu quatre ans par l'Union cycliste internationale, L'Equipe, 27/08/2016
- Carlos Oyarzun given four-year ban for FG-4592 positive, Cyclingnews.com, 27/08/2016
