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Biotech / Medical : Neurocrine Biosciences (NBIX) -- Ignore unavailable to you. Want to Upgrade?


To: keokalani'nui who wrote (957)6/26/2002 4:55:30 PM
From: NeuroInvestment  Read Replies (2) | Respond to of 1834
 
<<Dr. Tracy,

Wouldn't a short-acting anxiolytic find a market for a short-duration anxiety episode, such as a panic attack?

I'm a subscriber, so please don't land with both feet.>>

'Land with both feet'...I guess I am going to have to watch myself more carefully, if I have earned that reputation in the past....

The big challenge with GABA-A modulation has been one of separating out effects on specific subunits, in the hope of parsing effects: sedation vs. anxiolysis vs. cognition vs. anticonvulsant vs. motor impairment. If NBI-34060 is--and there is every evidence it is--an effective sedative hypnotic, if used as an anxiolytic, one would accept sedation as a side effect. That would run against the tide of anxiolytic research, which has been a search for a drug that reduces anxiety without sedative/cognitive side effects. I suppose one could argue that a short acting anxiolytic might be useful in panic--but then there is already Ativan. The better NBI-34060 is as a soporific, the less desirable a shortacting anxiolytic candidate it is. Though most panic patients would prefer to sleep through an attack rather than have to suffer through it.

Harry Tracy
NeuroInvestment
www.neuroinvestment.com