Rémy Di Gregorio fails anti-doping test for EPO during Paris-Nice Apr 11, 2018 Frenchman Rémy Di Gregorio returned adverse analytical finding for darbepoetin on the day of stage five of 2018 Paris-NiceRemy Di Gregorio in 2012.Frenchman Rémy Di Gregorio returned adverse analytical finding for darbepoetin on the day of stage five of 2018 Paris-Nice Tags: Cycling Weekly General News Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus