Polish track cyclist Marcin Polak, who won a bronze medal at the Paralympic Games in Tokyo, has been provisionally suspended after testing positive for the banned blood booster EPO (erythropoietin), the International Cycling Union (UCI) said on Friday.

¡°The rider has been provisionally suspended pending the final adjudication of the matter. He is thus not allowed to participate in the Men¡¯s B 1000m time trial of the Paralympic Games Tokyo 2020 scheduled for 28 August 2021,¡± the UCI said in a statement.

¡°The consequences on the bronze medal he obtained in the Men¡¯s B 4000m individual pursuit of the Paralympic Games Tokyo 2020 will be determined by the relevant disciplinary panel.¡±

Polak, 38, won his bronze medal on Wednesday.

He also claimed two time trial world titles in 2015 and 2017, and won an individual pursuit world title on the track in 2019.