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#1
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Clenbuterol reportedly has an effective duration of six to eight hours. Withdrawal times are about elimination of traces of the drug, not that if you give a drug to a horse nearer the race you are going to get some kind of post-time "edge," just because its effects wore off some 57 hours prior to post time rather than 64 hours. I suspect - though this is strictly IMHO - that this is a function of an industry which loves 21st century techonology but clings onto mid-20th century "a positive is a positive" mentality. They'd rather see clean tests than admit that there are a few detectable molecules of a drug given days before, and for that reason, thresholds have been strongly resisted, even for legal medication. I found at least one abstract online dated 2001 that noted that newer, more sensitive, tests for clenbuterol could detect it at the 1 ng/ml level 11 days after administration. I've read other sources that note that it can be detected for even longer than that. The idea of punishing people for using medications which we tell them they can use, just because our gee-whiz technology allows the detection of it days after it had any possible clinical effect on the horse, is so patently ridiculous I'm not even sure why it's in debate. Horsemen are given lists of withdrawal times with a footnote that there is no guarantee. Researchers can work out averages and ranges in terms of how quickly horses will eliminate drugs, but because horses are living creatures and not perfect mathematical equations on paper, there are occasions when someone can follow the rules to the letter and get a positive. The fact that they followed the rules won't help them. Cheating is using a substance which is not allowed at all. Cheating is administering a substance not allowed on race day within a period of time in which it could remotely still have some sort of pharmacologic effect on the horse at post time. Those are the people we should be going after. |
#2
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![]() There are threshold limits for every drug that can be legally administered , like here in cali your horse can have a C02 level of 35 millomoles which is considered even higher than what a horse would normally have in their sysytem.
I have been an Asst. Trainer and with all the horses that have came thru our barn we have never had even a close call as far as withdrawl times when following the recomended stoppage time and believe me we have had a lot of horses in our barn. To me its not all about performance enhancing its about following the rules whatever they might be and alltho you might think its no big deal to have a lil clenbuteral overage or a bute overage , the people who are coming up with these positives are pushing the envelope. If you thought your horse wasnt able to metabloize a certain drug within the withdrawl time wouldnt the smart and safe thing to do would be pull your horse off the meds even further in advance or get the vet to draw a blood? Mandella has trained horses for over 30 years and do you know how many positive tests for overages he has had , 2 for bute in 30 years , I dont subscribe to that baloney that "my horse metabolizes slower" its just a bunch of horseshit IMO.
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Horses are like strawberries....they can go bad overnight. Charlie Whittingham |
#3
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#4
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__________________
Horses are like strawberries....they can go bad overnight. Charlie Whittingham |
#5
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#6
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![]() Aren't they simply saying that "if you play with fire, you might get burned."
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#7
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![]() Most horses are training on meds or some sort. There are guys that push far too much and get caught, often repeatedly. I wouldn't call it "playing with fire" which implies illegal activity. It's pushing your luck and/or hoping you wont get caught.
I do agree that there must be uniform national standards for meds. If you are operating out of (say) Fair Hill you have the possibility of running in NY, NJ, MD, DE, VA, PA or WV and you must fully understand (as must your vet) the different rules and regulations for each venue. It's an invitation for disaster for even an honest trainer. |
#8
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#9
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__________________
Horses are like strawberries....they can go bad overnight. Charlie Whittingham |