SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Biotech / Medical : biotech firesales

 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext  
To: RockyBalboa who wrote (2197)2/18/2010 11:35:16 AM
From: tuck  Read Replies (2) of 3661
 
Xenoport (XNPT) is down 67% on even worse news: a CRL from the FDA for its RLS drug. The problem is a preclinical cancer signal that conferred acceptable risk/reward in epilepsy for gabapentin (of which the XNPT drug is a prodrug), but does not for RLS. Approval looks unlikely now.

What's left is a P1 program for Parkinson's, and an outlicensed preclinical program for menorrhagia.

Burn must be pretty small now, and cash is about $5 share. Stock is in the mid $6s now. Several analysts have already downgraded the stock.

Depomed (DEPO) is developing gabapentin for hot flashes and nerve damage caused y shingles. The former is probably a no go now, and the latter just got iffier. Stock is off 17%.

Cheers, Tuck
Report TOU ViolationShare This Post
 Public ReplyPrvt ReplyMark as Last ReadFilePrevious 10Next 10PreviousNext