Pfiz­er is ax­ing its neu­ro­sciences di­vi­sion, lay­ing off 300 and dis­card­ing new drugs

Pfiz­er is start­ing out 2018 by rip­ping up its ear­ly-, mid-stage and pre­clin­i­cal R&D op­er­a­tions fo­cused on neu­ro­sciences and lay­ing off hun­dreds of work­ers en­gaged in the de­vel­op­ment work.

In a state­ment, Pfiz­er $PFE says it is is ax­ing about 300 work­ers in Con­necti­cut and Mass­a­chu­setts — about 100 each in An­dover, Gro­ton and Cam­bridgewhere it’s been con­cen­trat­ing its R&D ef­forts — and dis­card­ing a slate of Phase I/II and pre­clin­i­cal stud­ies.

Pfiz­er is keep­ing tanezum­ab and its work on Lyri­ca, with ap­pli­ca­tions in epilep­sy. And oth­er rare dis­ease pro­grams in the neu­rol­o­gy field are al­so be­ing re­tained.

Pfiz­er has con­trac­tu­al ties on tanezum­ab that can’t be sim­ply dis­card­ed. Af­ter de­cid­ing to make a come­back run on the an­ti-NGF drug, Pfiz­er li­censed out rights to Eli Lil­ly in a $1.7 bil­lion deal back in 2013. The rest of the ex­per­i­men­tal work is over.

“This was an ex­er­cise to re-al­lo­cate spend across our port­fo­lio,” Pfiz­er not­ed in the state­ment to End­points News, “to fo­cus on those ar­eas where our pipeline, and our sci­en­tif­ic ex­per­tise, is strongest.”

And in lieu of do­ing ac­tu­al re­search in the field, Pfiz­er is set­ting up a ded­i­cat­ed ven­ture fund:

“We rec­og­nize that neu­ro­science is an area of tremen­dous un­met need for pa­tients and we plan to cre­ate a ded­i­cat­ed neu­ro­science ven­ture fund to sup­port con­tin­ued ef­forts to ad­vance the field. More de­tails on the fund will be forth­com­ing this year.”

Big Phar­ma has had a com­pli­cat­ed re­la­tion­ship with neu­ro­sciences, drawn to the po­ten­tial for de­vel­op­ing new block­busters but fre­quent­ly put off by the high fail­ure rates and still hazy sci­ence that backs much of the work.

Mikael Dol­sten

Pfiz­er’s web site lists 8 Phase I and Phase II pro­grams in neu­ro­sciences, its third largest con­cen­tra­tion of pipeline ef­forts. Those drugs in­clude a Phase II GA­BA-A re­cep­tor ag­o­nist PF-06372865 and an­oth­er mid-stage ef­fort on Parkin­son’s dis­ease. There are al­so 4 ear­ly-stage projects on Alzheimer’s.

In the fall of 2016 Pfiz­er re­cruit­ed Har­vard pro­fes­sor Ole Isac­son to head up neu­ro­sciences work, cel­e­brat­ing the com­pa­ny’s com­mit­ment to mak­ing break­through ef­forts on Alzheimer’s and Parkin­son’s. Isac­son, though, qui­et­ly left just 9 months lat­er, in May of last year.

Pfiz­er has been ruth­less when it comes to R&D cuts, slash­ing the bud­get sev­er­al years ago and mak­ing deep cuts at ma­jor re­search hubs in Con­necti­cut and the UK. Chief sci­en­tist Mikael Dol­sten has made it clear that R&D re­or­ga­ni­za­tion is a con­stant, amp­ing up and wind­ing down as the com­pa­ny shifts fo­cus on its most promis­ing prospects. And it’s beefed up R&D spend­ing to about $8 bil­lion last year, the fourth high­est in bio­phar­ma R&D.

Right now, neu­ro­sciences is not one of those ar­eas. A spokesper­son adds that the com­pa­ny plans to shift its R&D bud­get in neu­ro­sciences to oth­er ar­eas where it re­mains fo­cused.

ZS Per­spec­tive: 3 Pre­dic­tions on the Fu­ture of Cell & Gene Ther­a­pies

The field of cell and gene therapies (C&GTs) has seen a renaissance, with first generation commercial therapies such as Kymriah, Yescarta, and Luxturna laying the groundwork for an incoming wave of potentially transformative C&GTs that aim to address diverse disease areas. With this renaissance comes several potential opportunities, of which we discuss three predictions below.

Allogenic Natural Killer (NK) Cells have the potential to displace current Cell Therapies in oncology if proven durable.

Despite being early in development, Allogenic NKs are proving to be an attractive new treatment paradigm in oncology. The question of durability of response with allogenic therapies is still an unknown. Fate Therapeutics’ recent phase 1 data for FT516 showed relatively quicker relapses vs already approved autologous CAR-Ts. However, other manufacturers, like Allogene for their allogenic CAR-T therapy ALLO-501A, are exploring novel lymphodepletion approaches to improve persistence of allogenic cells. Nevertheless, allogenic NKs demonstrate a strong value proposition relative to their T cell counterparts due to comparable response rates (so far) combined with the added advantage of a significantly safer AE profile. Specifically, little to no risk of graft versus host disease (GvHD), cytotoxic release syndrome (CRS), and neurotoxicity (NT) have been seen so far with allogenic NK cells (Fig. 1). In addition, being able to harness an allogenic cell source gives way to operational advantages as “off-the-shelf” products provide improved turnaround time (TAT), scalability, and potentially reduced cost. NKs are currently in development for a variety of overlapping hematological indications with chimeric antigen receptor T cells (CAR-Ts) today, and the question remains to what extent they will disrupt the current cell therapy landscape. Click for more details.

Graphic: Kathy Wong for Endpoints News

What kind of biotech start­up wins a $3B syn­di­cate, woos a gallery of mar­quee sci­en­tists and re­cruits GSK's Hal Bar­ron as CEO in a stun­ner? Let Rick Klaus­ner ex­plain

It started with a question about a lifetime’s dream on a walk with tech investor Yuri Milner.

At the beginning of the great pandemic, former NCI chief and inveterate biotech entrepreneur Rick Klausner and the Facebook billionaire would traipse Los Altos Hills in Silicon Valley Saturday mornings and talk about ideas.

Milner’s question on one of those mornings on foot: “What do you want to do?”

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Sec­ondary patents prove to be key in biosim­i­lar block­ing strate­gies, re­searchers find

While the US biosimilars industry has generally been a disappointment since its inception, with FDA approving 33 biosimilars since 2015, just a fraction of those have immediately followed their approvals with launches. And more than a handful of biosimilars for two of the biggest blockbusters of all time — AbbVie’s Humira and Amgen’s Enbrel — remain approved by FDA but still have not launched because of legal settlements.

FDA+ roundup: FDA's neu­ro­science deputy de­parts amid on­go­ing Aduhelm in­ves­ti­ga­tions; Califf on the ropes?

Amid increased scrutiny into the close ties between FDA and Biogen prior to the controversial accelerated approval of Aduhelm, the deputy director of the FDA’s office of neuroscience has called it quits after more than two decades at the agency.

Eric Bastings will now take over as VP of development strategy at Ionis Pharmaceuticals, the company said Wednesday, where he will provide senior clinical and regulatory leadership in support of Ionis’ pipeline.

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CBO: Medicare ne­go­ti­a­tions will ham­per drug de­vel­op­ment more than pre­vi­ous­ly thought

As President Biden’s Build Back Better Act — and, with it, potentially the Democrats’ last shot at major drug pricing reforms in the foreseeable future — remains on life support, the Congressional Budget Office isn’t helping their case.

The CBO last week released a new slide deck, outlining an update to its model on how Medicare negotiations might take a bite out of new drugs making it to market. The new model estimates a 10% long-term reduction in the number of new drugs, whereas a previous CBO report from August estimated that 8% fewer new drugs will enter the market over 30 years.

Joshua Brumm, Dyne Therapeutics CEO

FDA or­ders DMD tri­al halt, rais­ing ques­tions about a whole class of promis­ing drugs

Dyne Therapeutics’ stock took a nasty hit this morning after the biotech put out word that the FDA had slapped a clinical hold on their top program for Duchenne muscular dystrophy. And now speculation is bouncing around Biotwitter that there could be a class effect at work here that would implicate other drug developers in the freeze.

Dyne execs didn’t have a whole lot to say about why the FDA sidelined their IND for DYNE-251 in DMD while “requesting additional clinical and non-clinical information for” the drug.

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Hal Barron (GSK via YouTube)

GSK R&D chief Hal Bar­ron jumps ship to run a $3B biotech start­up, Tony Wood tapped to re­place him

In a stunning switch, GlaxoSmithKline put out word early Wednesday that R&D chief Hal Barron is exiting the company after 4 years — a relatively brief run for the man chosen by CEO Emma Walmsley in late 2017 to turn around the slow-footed pharma giant.

Barron is being replaced by Tony Wood, a close associate of Barron’s who’s taking one of the top jobs in Big Pharma R&D. He’ll be closer to home, though, for GSK. Barron has been running a UK and Philadelphia-based research organization from his perch in San Francisco.

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Michel Vounatsos, Biogen CEO (Credit: World Economic Forum/Ciaran McCrickard)

An un­ortho­dox pro­pos­al for Bio­gen's Medicare-man­dat­ed Aduhelm tri­al

Biogen has gone full blitz since Medicare announced it would only cover its new Alzheimer’s drug when used in clinical trials, accusing the agency of discriminating against Alzheimer’s patients and trying to get physicians to change regulators’ minds.  Critics, meanwhile, cheered what they see as a necessary wall protecting payers and patients from an unproven and unsafe drug.

Far less attention, though, has gone to what a Medicare-funded clinical trial would actually look like. Biogen has operated as if it would be a standard late-stage Alzheimer’s trial, enrolling a couple thousand patients and giving half placebo.

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Chamath Palihapitiya and Pablo Legorreta

Bil­lion­aires Chamath Pal­i­hapi­tiya and Pablo Legor­re­ta hatch an $825M SPAC for cell ther­a­py biotech

Three years after Royalty Pharma chief Pablo Legorreta led a group of investors to buy up a pair of biotechs and create a new startup called ProKidney, the biotech is jumping straight into an $825 million public shell created by SPAC king and tech billionaire Chamath Palihapitiya.

ProKidney was founded 6 years ago but really got going at the beginning of 2019 with the $62 million acquisition of inRegen, which was working on an autologous — from the patient — cell therapy for kidney disease. After extracting kidney cells from patients, researchers expand the cells in the lab and then inject them back into patients, aiming to restore the kidneys of patients suffering from CKD.

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