The International Federation of Rowing Associations (FISA) has reported an anti-doping rule violation against the Athlete Tomasz Mrozowicz after his A and B samples tested positive for the prohibited substance 19-norandrosterone, metabolite of nandrolone.
The Polish Rowing Association notified the Athlete and a provisional suspension was ordered. The Athlete filed a statement in his defence and reported he was not possible for him to appear for the FISA Anti-Doping Hearing Panel. The Athlete stated he did not knowingly take prohibited substance and he could not provide an explanation how the substance came into his body.
Due to the Athlete failed to explain how the prohibited substance came to be in his bode the FISA Anti-Doping Hearing Panel decides to impose a 2 year period of ineligibility on the Athlete, starting on the date of the sample collection, i.e. on 2 September 2004.