On 20th December 2017, the swimmer Dobromira Ivanova (BUL) was tested positive to the prohibited substance D-Methamphetamine, amphetamine and a metabolite of D-Methamphetamine (Class S6.a).
The Disciplinary Committee of the Bulgarian Olympic Committee imposed a sanction of four (4) years’ ineligibility period on the athlete starting on 15th February 2018 and ending on 14th February 2022, for her first anti-doping rule violation.