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Biotech / Medical : Ligand (LGND) Breakout!
LGND 199.20+0.1%Nov 21 3:59 PM EST

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To: Henry Niman who wrote (10476)10/30/1997 11:41:00 PM
From: squetch  Read Replies (1) of 32384
 
My quick take of the stuff I read In CTCL if patients had a high affinity for IL-2 receptors there was a positive response. Side effects didn't seem severe.

In psoriasis it also seemed to show improvements. In an open label dose escalation study mean disease severity declined steadily from baseline. In 12/95 they had to stop a trial b/c a patient experienced unexpected blood clotting. FDA allowed restart. Seemed good in psoriasis which has $3B spent in US. Current treatments have toxic side effects.

In one double blind placebo trial for RA, which curoiusly is a side effect of severe psoriasis, results were not stat sig. SRGN blamed the improvement on the control group.

Company notes patents issued to NCI 4,892,827 and 5,082,927 which competitors have/may be using.
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