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Showing posts with label HepB. Show all posts
Showing posts with label HepB. Show all posts

Tuesday, September 25, 2012

Novartis Sells $30M Worth of Alnylam Stock


Last time I’ve checked, Novartis was not desperate for cash.  The cash-flow of Big Pharma is still one of the most impressive features of their businesses, maybe more so than their innovative juices. 

It therefore strikes me as very odd that Alnylam has just provided notice that Novartis last week sold approximately $30M worth of their stock, and has a remaining holding of $80M.  If Novartis wanted to get out of Alnylam, and worse still, RNAi Therapeutics altogether, why not sell the entire stake at once and get it over with?


For Novartis, Delivery is Now or Never

Novartis has RNAi trigger IP rights from Alnylam for 31 targets.  However, the IP, especially the Tuschl II 3’ overhang one which I consider the most valuable, albeit not gate-keeping part of that decimated estate, is ageing rapidly.  Novartis therefore needs access to some clinically viable delivery fast.  Tekmira’s systemic SNALP delivery, of course, is currently industry-leading and, also considering the IP clock (~2020-2021), is an obvious technology for Novartis to utilize.   

Indeed, Tekmira’s Complaint against Alnylam includes a charge that Alnylam allegedly manufactured SNALP LNPs for Novartis, despite the Tekmira/Protiva-Alnylam Agreement that clearly state that Tekmira is the exclusive liposome manufacturer until late-stage clinical development commences.  This would seem an easy charge to verify (note: this is a Count that is independent from the MC3 story). If so, Alnylam’s very survival would also depend on the silence of Novartis (and its other current and former Big Pharma partners).  It is also known that the Head of RNAi Therapeutics at Novartis, David Morrissey, is intimately familiar with Tekmira’s technology from a hepatitis-related collaboration when still at Sirna Therapeutics (~2004-5).

Since neither Alnylam nor Tekmira have a clinically-focused hepatitis program, I suspect that at least HepC has been picked by Novartis exclusively; HepB may be co-exclusive with Arrowhead/Mirus..hence 31 and not 30 targets.

All this leads me to the following speculation (and I emphasize that this is just my speculation, nothing more): Novartis is shifting their RNAi Therapeutics budget to invest $30M or more in delivery technology.  If that involved Tekmira's technology it could also be part of an effort to resolve the hard-fought litigation.  

Novartis’ delivery strategy is one of the industry’s best-kept secrets, but with the August 2012 Marina Biotech oligonucleotide modification deal and an estimated 60-100 employees working on RNAi Therapeutics at that company and having played the game relatively smartly compared to its Big Pharma peers Merck and Roche, which leads me to believe they are not getting out of RNAi Therapeutics (also in light of the recent clinical results), some of that secret may soon be lifted.  


By Dirk Haussecker. All rights reserved.

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