# doping - Wednesday 1 February, 2017
Antonina Krivoshapka has been disqualified from the London Olympics.
# doping - Tuesday 31 January, 2017
The IAAF president has been accused of misleading British lawmakers.
# doping - Saturday 28 January, 2017
Bolt, Nesta Carter, Asafa Powell and Michael Frater surrender medals following Carter’s positive doping test.
# doping - Friday 27 January, 2017
The case will now go to an Independent Regulatory Commission.
# doping - Wednesday 25 January, 2017
Nesta Carter was caught after the re-testing of blood and urine samples from the Beijing Games.
# doping - Tuesday 17 January, 2017
Jarrod Mullen has played 211 matches for Newcastle since making his debut 12 years ago.
# doping - Wednesday 11 January, 2017
“I want the UFC to understand it’s not OK to keep doing what they’re doing.”
# doping - Thursday 22 December, 2016
A statement from the organisation confirmed the news earlier this evening.
# doping - Monday 19 December, 2016
Football’s governing body will not strip Russia of the World Cup.
# doping - Friday 9 December, 2016
Former Moscow doping laboratory director Grigory Rodchenkov used salt and coffee to manipulate samples.
# doping - Thursday 17 November, 2016
Nine of those found guilty were medallists in 2008.
# doping - Friday 21 October, 2016
The Irish race walker is looking forward to receiving the bronze at a special ceremony in Cork.
# doping - Wednesday 19 October, 2016
“I have full trust that the authorities are making sure that this game is kept clean,” he added.
# doping - Tuesday 18 October, 2016
Apti Aukhadov finished second in the men’s 85kg event four years ago.
# doping - Tuesday 11 October, 2016
The Irish cyclist has criticised his team and the five-time Olympic champion.
John McEnroe, Martina Navratilova and Andy Roddick were among the banned star’s peers at the Las Vegas Charity event.
# doping - Wednesday 28 September, 2016
The disgraced former cyclist will be in Ireland for the One Zero sports conference in October.
# doping - Tuesday 27 September, 2016
Statement comes as Bradley Wiggins faces continuing scrutiny over his medical exemptions.
# doping - Monday 26 September, 2016
Team Sky GM finally breaks his silence on TUE revelations.
# doping - Saturday 24 September, 2016
Wiggins’s TUE history was made public last week when his medical records were leaked.
# doping - Wednesday 21 September, 2016
The 34-year-old is joined by fellow Olympic runner Ryan Bailey.
# doping - Tuesday 20 September, 2016
Athletes obtained TUEs which allowed them to take banned substances for medical reasons.
# doping - Friday 16 September, 2016
Poland’s Tomasz Zielinski will receive a bronze medal after six competitors from London tested positive.
# doping - Thursday 1 September, 2016
Yarelys Barrios won silver in Beijing but has tested positive for a banned substance following a retroactive drug test.
# doping - Thursday 18 August, 2016
Brazilian cyclist Kleber Ramos and Chinese swimmer Xinyi Chen are the competitors in question.
# doping - Wednesday 10 August, 2016
"It comes back to him at the end of the day" - Boxing community reacts after Michael O'Reilly leaves Olympic Games
Michael O’Reilly is due back in Ireland by Friday after he was sent home from the Olympics.
# doping - Monday 8 August, 2016
Confusion continues as Michael O’Reilly’s drugs appeal expected to be heard early this week.
# doping - Friday 5 August, 2016
Ireland’s boxers can keep their focus as O’Reilly controversy develops, says Kenneth Egan.
# doping - Thursday 4 August, 2016
Portlaoise middleweight provisionally suspended but indicates that he still expects to compete in Rio.
# doping - Sunday 24 July, 2016
An IOC statement released today said it “was guided by a fundamental rule of the Olympic Charter to protect clean athletes and the integrity of sport”.
# doping - Thursday 21 July, 2016
Decision paves the way for a blanket ban on the entire Russian team.
# doping - Wednesday 20 July, 2016
The players are from two separate unions.
The Games’ governing body are cutting it tight for the world’s biggest country.
The UFC fighter and WWE wrestler is facing a lengthy ban after his in-competition sample tested positive for the same banned substance.
# doping - Tuesday 19 July, 2016
Liliya Shobukhova won the London Marathon in 2010 and finished second the following year.
The governing body has promised to impose ‘the toughest sanctions available’ in the wake of the McLaren report.
Night-time visits by Russian secret service agents were also part of the scheme, the McLaren report claims.
As a result Wada has called on Fifa to investigate sports minister Vitaly Mutko, the president of the Russian football federation and chief organiser of the 2018 World Cup.
# doping - Monday 18 July, 2016
We'll Leave It There So: Russia blasted over doping report, double-header for Croker and today's sport
Elsewhere, four Irish U20 players have joined the Connacht academy and Peter Sagan wins a cracking sprint finish in the Tour de France.
The McLaren report says the nation used a complex state-supported doping scheme at the 2014 Sochi Winter Olympics.