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Replies to #47100 on Biotech Values
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Biowatch

05/21/07 9:11 AM

#47102 RE: drbio45 #47100

POTP down 77% Everyone learns from their mistakes.

You can't see all disasters in advance, and often we can all learn a lot by analyzing what was missed than by getting it right.

So, thank you for providing further analysis.

POTP down 77% pre-market

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http://biz.yahoo.com/bw/070521/20070521005632.html?.v=1

Talabostat Clinical Program Put on Clinical Hold by FDA
Monday May 21, 8:00 am ET
Decision Based on Results of the Interim Analyses of the Talabostat Phase 3 Program in Lung Cancer

BOSTON--(BUSINESS WIRE)--Point Therapeutics, Inc. (NASDAQ: POTP - News) today announced that the U.S. Food and Drug Administration (FDA) has placed the clinical program for talabostat on clinical hold as a result of the interim analyses of the Company's two Phase 3 talabostat studies as a potential treatment for patients with advanced non-small cell lung cancer (NSCLC). The Company's Independent Data Monitoring Committee recommended stopping both studies due to neither the primary endpoint of median progression-free survival (PFS) nor the secondary endpoint of overall survival demonstrating improvement over the placebo groups. In addition, in the talabostat combination trial with docetaxal (Taxotere®: sanofi-aventis), the talabostat arm of the study demonstrated significantly lower overall survival than the placebo arm. As a result of the Company informing the FDA of the interim results, the FDA has put the Company's talabostat clinical program on hold.

"We are obviously surprised and disappointed with the results of both Phase 3 studies," said Don Kiepert, President and CEO. "We are focusing on the best interests of the patients and making sure all this information is being communicated to the appropriate medical and regulatory authorities as quickly as possible. We are also assessing our options given this data and will report on next steps once they have been decided."

Talabostat's NSCLC program consisted of two randomized, placebo-controlled, double-blind Phase 3 studies in the second-line and third-line setting. The first Phase 3 study evaluated talabostat and pemetrexed (Alimta® : Eli Lilly) versus placebo and pemetrexed. The second Phase 3 study evaluated talabostat and docetaxal versus placebo and docetaxal. The primary endpoint in both studies was PFS with overall survival as a secondary endpoint.<


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randychub

05/21/07 9:28 AM

#47104 RE: drbio45 #47100

Drbio - No need. This board is for information sharing. Choices made with the information given are each persons own.

Randy
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poorgradstudent

05/21/07 9:42 AM

#47105 RE: drbio45 #47100

Calling losers is easy. Calling winners is much harder.

Personally, I find translating phase II results to phase III to be the hardest part of this hobby. I don't have a good grasp on it.

Yet.

I did look back a couple of months ago, and a few that I called right had phase II results that didn't seem any different than a couple that went contrary to my expectations. So I'm at a bit of a loss in this regard.
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poorgradstudent

05/21/07 10:15 AM

#47111 RE: drbio45 #47100

POTP:

Is it just me, or was this the shortest duration ever in between the announcement of an unplanned interim analysis, and the release of the results.

?

How did they amass all the up-to-date data that quickly???