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Sadly, Tasinga no better for GIST than Gleevec


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#1 CallMeLucky

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Posted 11 April 2011 - 11:17 AM

Too bad, I would have liked to see people with GIST getting the benefit we [CML patients] are getting with the newer TKI drugs.

I wish they could just figure out how to cure Cancer all together, I know it is not that simple, but I can still wish!

Novartis Terminates Tasigna Development In Rare Stomach  Cancer



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By Anita Greil

Of DOW JONES NEWSWIRES

 

ZURICH -(Dow Jones)- Novartis AG (NVS) Monday said it is discontinuing the  development of its cancer drug Tasigna as initial therapy for patients with a  rare form of stomach cancer because it is unlikely the drug will work better  than its older drug Gleevec, the current standard of care.

This represents a setback for the Swiss drugmaker, which had hoped that  Tasigna would emerge as a full replacement of Gleevec, when this its second-best  selling drug, loses patent protection in a few years. Tasigna may, however,  still be able to offset an expected drop of sales from Gleevec's main  use as treatment of a certain type of blood cancer, for which it has already won  marketing approval in Europe and the U.S.

Novartis, based in Basel, said an independent data monitoring committee  recommended to discontinue a late-stage study comparing Tasigna and Gleevec for  use as first-line treatment of gastrointestinal stromal tumor, or GIST, after  interim results showed Tasigna is unlikely to show that patients given Tasigna  will live longer than those taking Gleevec.

Analysts said the trial termination was a disappointment, as, if successful,  Tasigna could have achieved annual sales of around $500 million in this  indication.

In other news, Novartis new analysis of its multiple sclerosis drug Gilenya  showed the pill lowered the risk of the disease getting worse in patients with  relapsing-remitting MS, regardless of treatment history.

Novartis shares opened lower. At 0705 GMT, they were down CHF0.15, or 0.3%,  at CHF50.60. The stock has lost 7.9% in value so far this year, underperforming  the broader European healthcare sector which is down 2.5% year-to-date, as  measured by the Stoxx 600 healthcare index.

 

-By Anita Greil, Dow Jones Newswires; +41 43 443 8044;  anita.greil@dowjones.com

 

(END) Dow Jones Newswires

April 11, 2011 03:34 ET (07:34 GMT)

Copyright © 2011 Dow Jones & Company, Inc.

http://english.capit....asp?id=1169485


Date  -  Lab  -  Scale  -  Drug  -  Dosage MG  - PCR
2010/Jul -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 1.2%
2010/Oct -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.25%
2010/Dec -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.367%
2011/Mar -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.0081%
2011/Jun -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2011/Sep -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.00084%
2011/Dec -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2012/Mar -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.004%
2012/Jun -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2012/Sep -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2012/Dec -  MSKCC  -  Non-IS  -  Sprycel  - 100 - 0%
2013/Jan -  Quest  -  IS  -  Sprycel  -  50-60-70  - 0%
2013/Mar -  Quest  -  IS  -  Sprycel  -  60-70  - 0%
2013/Apr -  CUMC  -  Non-IS  -  Sprycel  - 50 - 0.036%
2013/May -  CUMC  -  Non-IS  -  Sprycel  - 50 - 0.046%
2013/Jun -  Genoptix  -  IS  -  Sprycel  - 50 - 0.0239%
2013/Jul -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0192%
2013/Jul -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0034%
2013/Oct -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0054%
2014/Jan -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0093%
2014/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0.013%
2014/Apr -  Genoptix  -  IS  -  Sprycel  - 100 - 0.0048%
2014/Jul -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2014/Nov -  Genoptix  -  IS  -  Sprycel  - 100 - 0.047%
2014/Dec -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Jun -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Sep -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Dec -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2016/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0.0228%
2016/Jun -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2016/Sep -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2016/Dec -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Jun -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Sep -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Dec - Genoptix  -  IS  -  Sprycel  -  100 - 0%
 

 


#2 Trey

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Posted 11 April 2011 - 12:31 PM

Tasigna binds more strongly to BCR-ABL than Gleevec, but Tasigna does not bind more strongly to c-Kit than Gleevec, which is what helps GIST patients.



#3 grannyd

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Posted 11 April 2011 - 12:38 PM

Tasigna will still be used for us that take it, right? Sorry, just got a little nervous!!!



#4 CallMeLucky

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Posted 11 April 2011 - 12:41 PM

Tasigna will still be used for us that take it, right?

Yes - it certainly will.  Tasigna will generate a lot of revenue for Novartis treating CML.  It just would have been good for GIST patients if it had helped them too.


Date  -  Lab  -  Scale  -  Drug  -  Dosage MG  - PCR
2010/Jul -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 1.2%
2010/Oct -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.25%
2010/Dec -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.367%
2011/Mar -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.0081%
2011/Jun -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2011/Sep -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.00084%
2011/Dec -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2012/Mar -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0.004%
2012/Jun -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2012/Sep -  MSKCC  -  Non-IS  -  Gleevec  - 400 - 0%
2012/Dec -  MSKCC  -  Non-IS  -  Sprycel  - 100 - 0%
2013/Jan -  Quest  -  IS  -  Sprycel  -  50-60-70  - 0%
2013/Mar -  Quest  -  IS  -  Sprycel  -  60-70  - 0%
2013/Apr -  CUMC  -  Non-IS  -  Sprycel  - 50 - 0.036%
2013/May -  CUMC  -  Non-IS  -  Sprycel  - 50 - 0.046%
2013/Jun -  Genoptix  -  IS  -  Sprycel  - 50 - 0.0239%
2013/Jul -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0192%
2013/Jul -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0034%
2013/Oct -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0054%
2014/Jan -  Genoptix  -  IS  -  Sprycel  - 70 - 0.0093%
2014/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0.013%
2014/Apr -  Genoptix  -  IS  -  Sprycel  - 100 - 0.0048%
2014/Jul -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2014/Nov -  Genoptix  -  IS  -  Sprycel  - 100 - 0.047%
2014/Dec -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Jun -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Sep -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2015/Dec -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2016/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0.0228%
2016/Jun -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2016/Sep -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2016/Dec -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Mar -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Jun -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Sep -  Genoptix  -  IS  -  Sprycel  - 100 - 0%
2017/Dec - Genoptix  -  IS  -  Sprycel  -  100 - 0%
 

 


#5 grannyd

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Posted 11 April 2011 - 12:52 PM

I also wish it could have helped with GIST, or any other form of this BEAST!!!!!! My mom, her 2 brothers & 3 sisters have all passed away with cancer, & they had tried every kind of treatment possible!! my mom had pancreatic cancer, drs. told her it was caused by smoking & drinking, although she NEVER did either!!! That is one of the reasons I get so depressed & anxious about haveing CML, although I have been told by my drs. that CML is not inherited, I should be happy, and I am but-----the family history takes over my thoughts alot!! Thanks for listening, prayers to all, grannyd






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