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Drug
testing news for August 2
EPO test approved by medical
commission
The Olympic Games
in Sydney should see the introduction of urine and blood tests to detect
EPO, after the International Olympic Committe medical commission approved
them today. The commission examined both the French developed urine test
and the Australian developed blood test and deemed them to be suitable
for use in September. This comes a little over month after the urine test
was almost, but not quite, given the go ahead to be used in this year's
Tour de France.
A 15 member panel
took two days to examine the research presented to them and agreed that
for an athlete to be found guilty, both the urine and blood tests must
give a positive result. However, the legal aspects will have to be approved
as well, and this will be decided after meetings held on August 28-29.
Despite the potential
benefits to cleaning up drugs in sports, there are still drawbacks with
the above approved method. Firstly, the tests are not cheap: the French
costs around $2000 per sample, and the Australian $600-800 per sample,
meaning that the Australian test will be used as the initial screen. If
the blood test is positive, the urine test will then be applied and if
that is positive, then the athlete will be sanctioned.
The problem with this
is that although the blood test will detect EPO use up to three weeks
after its injection, the urine test will not: 72 hours is its reasonable
limit. Given that EPO is a "long term" drug - it takes several
weeks to grow new red blood cells, the effectiveness of the tests will
be lessened if used just prior to the Olympics (or any other race). Out
of competition urine samples will need to be taken 4-6 weeks beforehand,
frozen, and tested retrospectively if the blood test is positive. Otherwise
a likely scenario for guilty athletes is "positive blood test, ambiguous/negative
urine test" and this is not enough to convict them according to the
IOC.
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