Nine more kabaddi players were caught, on Thursday, for using banned steroids, taking the total number of dope flunked players who were tested early this month during the selection trials of the World Cup to 19.
Former World double sprint champion Tyson Gay has been suspended for one year after testing positive in 2013 for a banned anabolic steroid, the US. Anti-Doping Agency (USADA) said on Friday.
The world's fastest man was officially charged by the U.S. Anti-Doping Agency of committing a doping offence.
The World Anti-Doping Agency (WADA) said on Wednesday that another batch of athlete data has been leaked by the same Russian cyber espionage group that published confidential data earlier this week.
The World Anti-Doping Agency has ratified guidelines for its Athlete Biological Passport system which has been under consideration since 2002.
The expulsion, which would have to be approved by the World Athletics Congress, would lead to Russian athletes being sidelined from international competitions, including those who had previously been authorised to compete as neutrals.
Wreslter Narsingh Yadav's chances of participating in the Rio Games have been boosted after the United World Wrestling, gave him a clean chit.
Friction between anti-doping chiefs and the UCI escalated on Tuesday as WADA decided not to partake in an inquiry set up by cycling's governing body to look into allegations of widespread doping, saying it was too focused on Lance Armstrong.
Claiming to have accessed WADA's database, Fancy Bears' hack team claimed to have leaked dozens of files allegedly relating to United States athletes on the internet.
World 100 metres champion Christian Coleman will miss next year's Tokyo Olympics after being banned for two years for breaching whereabouts rules, the Athletics Integrity Unit (AIU) said on Tuesday.
The Central Bureau of Investigation (CBI) registered a case in the doping scandal involving international wrestler Narsingh Yadav, who was barred from participating in the Rio Olympics after banned substances were found in his urine samples.
National Anti-Doping Agency Director General Navin Agarwal says all the Rio Olympics-bound sportspersons have undergone testing for banned substances and are dope-free. He, however, conceded that there were issues regarding testing of a few Rio-bound sportspersons as they were not available at the 'whereabouts' provided by them as mandated under the Anti-Doping Administration Management System (ADAMS) of the World Anti-Doping Agency, but NADA was able to get their testing done later on.
In a list of hearings published on its website, CAS wrote that the appeal by RUSADA against sanctions imposed by the World Anti-Doping Agency (WADA) would take place from Nov. 2-5 this year.
BCCI finally agreed to come under the ambit of NADA, in the process becoming a National Sports Federation despite being financially autonomous.
Senior India quarter-miler and Asian games medallist MR Poovamma has been handed a three-month ban by the National Anti-Doping Agency for failing a dope test last year.
Pakistan fast bowler Mohammad Asif is the player who has tested positive for a banned substance during the Twenty20 Indian Premier League, organisers revealed on Monday.
Russia's 2011 world champion Sergei Bakulin and silver medallist Vladimir Kanaykin have also been banned for failing doping tests, RUSADA added on its website (www.rusada.ru).
Sinner remains the man to beat at Melbourne Park even as doping officials seek a two-year ban for the world number one for failing two drugs tests last March.
Union Sports Minister Vijay Goel on Wednesday said that doors are almost shut for dope-tainted wrestler Narsingh Yadav to go to Rio Olympics and said it is time for the conspiracy theories to stop.
The International Cricket Council understands the importance of World Anti-Doping Agency's 'whereabout clause' and it is their duty to address BCCI's concerns, WADA Director General David Howman said in New Delhi on Monday.
The stand-off between cricket authorities and the World Anti-Doping Agency (WADA) over the controversial "whereabouts" clause in the Anti-Doping Code is unlikely to create any problem for the 2011 ICC World Cup, believes tournament director Ratnakar Shetty.
A WADA official said the appeals commission's decision to exonerate Shoaib and Asif is a violation of the international anti-doping code.
Yulia Stepanova, an international runner who was herself suspended for doping offences, and her husband Vitaly, a former Russian anti-doping agency official, secretly recorded Russian coaches and athletes over almost two years describing how they used performance-enhancing drugs.
Sinner gives the impression of a player with all the answers against whoever he comes up against, but the off-court questions he is likely to face about the doping case that surfaced in August might be harder to shrug off.
The World Anti Doping Agency has rejected the National Anti Doping Panel verdict on wrestler Narsingh Yadav after he was given a clean chit to compete in Rio Olympic Games, according to reports on Monday.
The World Anti-Doping Agency on Tuesday said it's time for the ICC to give the "final push" and convince its member boards, including BCCI, to accept the vexed 'whereabouts' clause by November 2011, failing which it would be declared non-compliant to the WADA code.
The International Olympic Committee (IOC) will not impose a blanket ban on Russia for next month's Rio Olympics over the nation's doping record but will leave decisions on individual athletes' participation with their sports federations, it said on Sunday.
The International Weightlifting Federation dropped the doping charge against Indian weightlifter K Sanjita Chanu due to "non-conformities" in the handling of her sample but the Commonwealth Games gold-medallist has demanded an apology and compensation for the "trauma" she has endured. The IWF made the decision based on the recommendation of the World Anti-Doping Agency (WADA). The 26-year-old, who claimed innocence since the beginning, was informed about the final verdict via an e-mail, signed by IWF's legal counsel Lilla Sagi.
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.
The postponement of the Tokyo Olympics will allow athletes banned until 2020 to qualify for the Games next year as doping bans are based on time periods and not events, Athletics Integrity Unit (AIU) head Brett Clothier said. Last month, the International Olympic Committee and the Japanese government agreed to postpone the Tokyo Games, due to start in July, to 2021 because of the impact of the coronavirus pandemic that has killed over 150,000 people worldwide.
Five-time boxing World champion M C Mary Kom on Saturday said it is very disappointing that India ranks number 3 in doping and urged the government and Sports Authority of India (SAI) to do more to curb the menace.
India's top cricketers are reluctant to sign a controversial anti-doping clause which, they claim, infringes on their privacy, leaving the Cricket Board in a fix.
UK Anti-Doping (UKAD) said it was "deeply concerned and shocked" by a Sunday Times report in which a British doctor alleged he had prescribed banned performance-enhancing drugs to 150 sportsmen including several Premier League footballers.
The hearings at the Lausanne-based Court of Arbitration for Sport (CAS) are expected to run until Friday. The court said it was unclear when a ruling might be rendered.
Russian whistleblower Yulia Stepanova's electronic account at the World Anti-Doping Agency has been illegally accessed, WADA said on Saturday.
World Anti-Doping Agency (WADA) chief John Fahey has slammed Jamaican authorities for failing to accommodate an independent audit of their anti-doping regime until next year.
World 100 metres champion Justin Gatlin said on Tuesday he is "shocked and surprised" at doping allegations made against his coach Dennis Mitchell, like Gatlin a convicted doper, but added that he sacked him as soon as he heard about the issue.