In April 2015 the National Doping Control Commission of Chile (CNCD) has reported an anti-doping rule violation against the cyclist Pablo Gómez Valenzuela after his sample tested positive for the prohibited substances 19-norandrosterone 19-noretiocholanolone (Nandrolone) and Mesterolone.
After notification a provisional suspension was ordered and the Athlete failed to attend the hearing of the Disciplinary Panel of the Tribunal de Expertos en Dopaje (TED).
The Panel finds that the presence of prohibited substancse has been established in the Athlete's sample and accordingly that he committed an anti-doping rule violation.
Therefore the TED Disciplinary Panel decides on 22 September 2015 to impose 4 year period of ineligibility on the Athlete, starting on the date of the provisional suspension, i.e. on 1 April 2015.