Moscow - Russian four-time breaststroke world champion Yuliya Efimova has been
suspended from competition over alleged doping, Russia's swimming
federation said on Thursday, with media reporting she faces a life ban for
Russia's swimming federation confirmed that it had received documents
from the sport's governing body "confirming the temporary suspension of
the sportswoman from competition in connection with a possible doping
Russian media reported that 23-year-old Efimova - who won a bronze
medal at the London Olympics and trains in the United States - faces a
life ban after becoming the latest athlete to test positive for
meldonium, a substance banned on January 1.
This could be a repeat violation, as she was banned for 16 months after failing a test for a banned steroid in October 2013.
The news of the suspension came as Ukraine's athletics federation on
Thursday said 800m runner Natalya Lupu would not compete at the
2016 indoor world championships for also using meldonium.
"WADA has some questions related to the use of meldonium for Natalya Lupu," the federation said in a statement.
"In connection with this it was decided to cancel Natalya Lupu's trip to the Portland world championships."
The fallout over meldonium exploded into public view when Russian
tennis star Maria Sharapova admitted earlier this montsuspectthat she
had tested positive for the substance at the Australian Open in
The World Anti-Doping Agency (WADA) said last week that 99 athletes
worldwide have tested positive for the drug since the ban came into
force at the start of the year.
Meldonium is manufactured in Latvia and prescribed to treat heart disease.
The drug is available as an over-the-counter medication in many parts
of Eastern Europe but not approved for use in the United States by the
Food and Drug Administration.
Russian President Vladimir Putin on Wednesday blasted sports
officials in the country for failing to warn athletes in time that
meldonium had been added to the list of banned substances.
Russian track and field is currently battling a separate doping
scandal that has seen the team suspended from competition over
claims from WADA last year of state sponsored doping in the sport.