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Biotech / Medical : Biotech Valuation -- Ignore unavailable to you. Want to Upgrade?


To: Biomaven who wrote (4888)11/6/2001 2:00:20 PM
From: NeuroInvestment  Read Replies (1) | Respond to of 52153
 
Peter:

As you may have heard on the CC, the numbers they threw around for Provigil use were:
Narcolepsy 30-35%
Sleep apnea 10%
MS fatigue 15-20%
Depression 30-35%

I believe it is depression that is really driving the off-label sales, and CEPH's own estimates indicate depression sales now equal on-label sales. Historically, Ritalin has with some frequency been used by psychiatrists to give a 'jump-start ' to depressed patients waiting three weeks for a tricyclic or SSRI to kick in. Provigil gives them a less problematic option for a mild 'stimulant'--and gives a depressed patient the feeling something is happening, when three weeks feels like forever. That is why Cephalon is really pushing its psychiatry sales.

BTW--I know a number of MDs who, in the difficult days after Sept. 11, used their samples of Provigil on themselves to keep going after several nights of disrupted sleep.

Harry Tracy
NeuroInvestment
www.neuroinvestment.com