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Biotech / Medical : Lidak Pharm. [LDAKA]

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To: GARY EARLS who wrote (10)12/11/1996 1:20:00 AM
From: John Zwiener   of 1115
 
Hi Gary, I'm not a BI follower. I talked wiith Lisa Katz with investor
relations (daughter of Dr Katz). For once I got definite info from this
company (for that matter, this is the first time I got lots of info from any
company)
As usual, she did not know of any specific news that caused the
price spike. That's what I expected. What I didn't expect was the
specific answers to my other questions. To summarize:
1) Why did the phase II studies look so good and the phase III
studies show equivical results? (I had considered fraud, sabotage,
etc.)
According to Lisa Katz (LK) , the placebo for the phase II study
was made by Yamanuchi (European partner) and they made an
error when mixing it up. They baked the stuff before adding some
ingredient instead of visa versa. This created a different substance
than was intended. This incorrect placebo was used in the Phase II
studies by both Lidak and Yamanuchi. However, this incorrect
placebo lacked any activity (as it was supposed to) and as a result,
Lidakol showed very significant activity.
The Phase III placebo was made Correctly by Lidak and as it
turned out, seems to have shown it's own antiviral activity.

2) Why did you use a pla
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