Afghanistan wicketkeeper Mohammad Shahzad has been provisionally suspended after testing positive for a banned substance, the International Cricket Council (ICC) has said.
South Africa Test batter Zubayr Hamza has been suspended for nine months after accidentally taking his father's heart medication that contained the banned substance Furosemide, ruling him out of the tour of England later this year.
West Indies all-rounder Andre Russell has committed an "anti-doping whereabouts" rule violation, the Jamaica Anti-Doping Commission (JADCO) told Reuters on Wednesday.
India sprinter Dutee Chand has tested positive for prohibited anabolic steroids during an out-of-competition testing and has been provisionally suspended.
India batsman Prithvi Shaw has been handed a back-dated eight-month suspension for a doping violation after ingesting a prohibited substance Terbutaline.
The IWF has admitted to mentioning two different urine sample numbers in its communication of her dope flunk earlier this year, according to a letter that the world body sent to the National Anti-Doping Agency (NADA).
West Indies all-rounder Andre Russell was banned on Tuesday for one year for a doping whereabouts rule violation.
Sehwag and Lamba, who played 76 first-class matches for Delhi between 1967 and 1981, are in the six-member panel headed by retired judge R V Easwar.
Novak Djokovic says he has lost all trust in the anti-doping programme in tennis and fears he could become a victim of its 'negligence' after fellow Serb Victor Troicki failed to have his doping ban overturned on Tuesday.
Wrestling's world governing body UWW has suspended Bajrang Punia till the end of this year following NADA's decision to hand him a provisional suspension for refusing to undergo a dope test.
Young Bangladesh pacer Kazi Anik Islam has been handed a two-year ban by the Bangladesh Cricket Board for failing a dope test in 2018. Kazi, who was Bangladesh's leading wicket-taker in the 2018 Under-19 World Cup, tested positive for Methamphetamine, a prohibited substance, during a National Cricket League game in the same year. The 21-year-old admitted to the offence.
India likely to lose Olympic boxing quota as WADA suspends Parveen for three whereabout failures
Nigerian sprinter Blessing Okagbare has been banned for 10 years for doping in the lead-up to the Tokyo Olympics and refusing to co-operate with the investigation.
Kolkata Knight Riders pacer Pradeep Sangwan was slapped with an 18-month ban from cricket after being found guilty of consuming a banned anabolic steroid by the BCCI's Anti-Doping Tribunal.
Andre Russell looks set to play in the World Twenty20 after the Jamaica Anti-Doping Commission said on Friday the West Indies all-rounder would not be suspended pending a hearing into his "anti-doping whereabouts" rule violation.
Chinese swimmer Chen Xinyi has been banned for two years after failing a drug test at the Rio Olympics, the sport's governing body (FINA) said.
Maria Sharapova will appeal a two-year ban for doping imposed by the International Tennis Federation on Wednesday.
Seema had been given a four-year suspension by NADA's Anti-Doping Disciplinary Panel (ADDP) following the hearing on her positive test for banned performance enhancing drugs.
Wladimir Klitschko has accused world heavyweight champion Tyson Fury of throwing boxing into disrepute after the Briton twice called off a fight against the Ukrainian, briefly retired from the sport and admitted to substance abuse.
The World Anti-Doping Agency (WADA) said on Tuesday it had retrieved more than 2,000 samples from a tainted Moscow laboratory that will be used to strengthen cases against athletes who may have cheated.
He will serve out five-month ban on Sunday but WADA says his case a pending one
The IWF said the samples of Oleg Chen and David Bedzhanyan, who are also serving provisional suspensions for separate potential anti-doping violations, contained the same anabolic agent found in Evstyukhina's sample.
More than 30 athletes who have violated anti-doping rules will not be at the Vancouver Olympics, proving the fight against doping is ensuring cleaner Games, the World Anti-Doping Agency (WADA) said on Thursday.
Slovenia men's ice hockey player Ziga Jeglic has tested positive for a banned substance and has been suspended for the remainder of the Pyeongchang Winter Olympics, the Court of Arbitration for Sport said on Tuesday.
Norwegian cross-country skier Therese Johaug says she is 'devasted' after her country's skiing federation confirmed the 28-year-old had returned a positive test for a banned substance found in sunburn cream on Thursday.
Opening batsman Prithvi Shaw is likely to return to Mumbai's squad for the Syed Mushtaq Ali Trophy after serving his eight-month suspension for a doping violation.
There was a gap of more than two months between Prithvi Shaw's sample collection and the final report from National Dope Testing Laboratory.
Russia was the leading doping offender in global sport during 2014, followed by Italy and India, the World Anti-Doping Agency said on Wednesday.
Record-setting Olympic champion Michael Phelps has been banned for three months by USA Swimming amid controversy over a photograph published in a British newspaper purportedly showing him smoking marijuana.
Russell, a two-time Twenty20 World Cup winner, was revealed to have committed the violation a year ago after registering three filing failures in 2015. That constituted a failed drugs test under World Anti-Doping Agency (WADA) rules.
Jemima Sumgong, who last year became the first Kenyan woman to win Olympic gold in the marathon, has tested positive for the banned blood-booster EPO in an out-of-competition test carried out by the IAAF, the sport's governing body said on Thursday.
West Indies all-rounder Andre Russell is facing the prospect of an extension to his one-year ban for a doping whereabouts rule violation.
West Indies all-rounder Andre Russell is facing the prospect of an extension to his one-year ban for a doping whereabouts rule violation.
NADA DG added that "BCCI's explanation will be discussed as to whether it will be counted as one of three filing failures or not. It will be decided on the explanation given and how they (BCCI) proceed from here."
International medal-winning Indian woman boxer Neeraj (57kg), who was among the probables for 2020 Tokyo Olympics, has been provisionally suspended after failing a dope test.
A look at the 10 cricketers who were punished for drug related offences.
Olympic medallist Indian wrestler Bajrang Punia said it was a vindictive move by the government which would quash the ban if he joins the BJP.
The federation's troubles have piled up in recent months, with some of its officials and senior coaches having found themselves embroiled in doping scandals.
Javelin thrower Amit Dahiya was banned for four years for evading dope sample collection by sending a proxy during the National Javelin Throw Open Championships last year.
The sprinter said he was out Christmas shopping on December 9 accusing anti-doping agents of setting a trap to get him.
