Meldonium

Maria Sharapova has lashed out at the International Tennis Federation after her doping ban was cut by the Court of Arbitration for Sport.

CAS will rule on Maria Sharapova's doping ban in July and if the suspension is thrown out, the star would be eligible for the Rio Olympics.

Australian tennis legend Pat Cash has argued that Maria Sharapova should have copped more than a two-year ban for taking meldonium.

Maria Sharapova has vowed to appeal her two-year ban to the Court of Arbitration for Sport.

Maria Sharapova faces an anti-doping panel in London this week after testing positive to meldonium in January.

Some male athletes who have taken meldonium have apparently used it in order to improve sexual performance.

Maria Sharapova faces a hearing after testing positive for meldonium despite new rules from WADA.

Athletes who tested positive for meldonium before March 1 could have bans overturned less than four months before the Rio Olympics.

Russian gymnast Nikolai Kuksenkov is set to miss the Olympics after testing positive to meldonium.

Russia has announced four doping failures for meldonium in athletics as the country battles to be reinstated for the Rio Olympics.