According to the press service of the International Canoeing Federation (ICF), the 35-year-old athlete refused to take the doping test in out-of-competition period.
Osipenko-Radomskaya as a member of the Ukrainian national team won gold OI-2008, two silver at the 2012 Olympics and bronze at the 2004 Games.
Since 2014, the athlete has been in favor of Azerbaijan, at the Games in 2016 she brought a new bronze award to the new team.
Earlier Olympic champion Christian Shenk admitted to using dope.