<BLOCKQUOTE class=“ip-ubbcode-quote”><font size="-1">quote:</font><HR>Originally posted by hoopoe:
A good therapeutic with “helpful” side effects.
FEI has a fairly strict drug policy for horses competing in CDI. The side effects of the drug (and the ones closely related to it) eliminates it from show use.<HR></BLOCKQUOTE>
Given that Dover was reported in the USEF, I suspect the event in question may not have also been an FEI event.
Pentox is a vasodilator just like isoxoprine (legal to show on). The primary difference is that pentox is a time released vasodilator. You give it for 2X a day for 6 weeks, then you do not need to give it again for 6 months, which certainly makes it much easier to administer.
You can show on pentox if you file a D&M and withdraw 24 hours before showing, so I am always mystified* as to why anyone gets “caught” using pentox (in USEF competitions, not FEI). If you believe it works a la isox and you know it is time released, there should be no issue with withdrawing it. If it lasts 6 months, it will surely last 24 hours…
- Which brings me to my qualification of the mystification. I wonder if the horses that test positive are not on pentox at the time they are tested? As in they have completed their 6 week dosage period and are now in the 6 month period when it is supposedly still effective. And since they aren’t being given pentox, nobody thinks it is necessary to file a D&M report?
I did have one of my horses on pentox for about a year, and after I saw a few of these penalties come down (usually on trainers you would expect to be anal about filing their D&M reports) I really started to wonder about how testign and time release drugs go together. The drug didn’t do much for my horse, so I opted not to continue with it. I figure if it could test as a positive in some horses after the dosage period, the last thing I wanted was to have my name on the suspension list for basically giving a legal alternative to isox and following all rules associated with that particular drug.
Let me clarify that I don’t have any idea what the circumstances are around (any) pentox suspension/fine - for all I know trainers could be feeding it like candy. But it is not like it is perceived to have any effect/use other than the effect isox has on the long term health of the navicular bone - it’s just a bit easier to administer, and maybe a bit cheaper (a bottle is WAY MORE expensive than isox, but you only give 4 bottles a year).
Has anyone had their horse on pentox and been tested? I don’t think I was tested in the year I used it. Not that this tells us much - they may or may not have tested for that drug…
“I used to care, but things have changed…” Bob Dylan