Posts Tagged → Genzyme
Today’s issue examines the surge of interest in rare disease drugs, which in the past few years have attracted significant interest from biotech firms, big pharma, and venture capitalists alike. In addition to exploring the business and policy drivers behind increased investment in orphan drugs, the multi-part story looks at the critical role patient organizations play in drawing attention to rare diseases. As such, it seemed worth highlighting advice from various stakeholders on what patient groups can do to entice drug developers to work on their disease:
–Organize yourselves. Find as many patients as possible, and establish a registry that will make it easy for a drug firm to begin a clinical trial. “Beginning to identify people, getting them into a registry, and collecting natural history data is one of the most valuable things a developer can have when they’re thinking about a program,” says Genzyme’s CEO David Meeker. “Among the most helful things that patient advocates can do is to help us to understand the natural history of disease,” agrees Kevin Lee, CSO of Pfizer’s rare disease unit. “Without that understanding of how the disease progresses, and what the endpoints can be, its almost impossible to do drug development.”
–Find a way to collaborate with one another. In even the smallest of diseases, patient groups tend to proliferate. And while its natural and understandable for advocates to want to do all they can to help their own child or family member, it can lead to duplicative efforts. The disparate groups can also make it tougher for drug developers to access. “We all need to give everybody a lot of space here to do what they think is best, but in an optimal world, there are tremendous advantages to being coordinated,” Meeker says.
–Be connectors. Patient organizations have the amazing ability to bring together academics who had previous not collaborated. “What I have found over and over again is that patient advocates know the investigators in their field far better than the investigators themselves do,” says Christopher Austin, director of NIH’s National Center for Advancing Translational Science (NCATS). “They can be instrumental there.”
–Get the right researchers interested. Often only a handful of academic researchers are working on a given rare disease, and drug developers say attracting new scientists into the field, while also giving careful consideration about who to fund is key. Patient groups should look for someone who can use advocacy funds to attract larger grants. “If they can get some grant support, you’ll get more done,” says Emil Kakkis, CEO of Ultragenyx. “If they can’t get any grant support, you’ll have to wonder if it was just because the disease is rare, or another reason.”
–Don’t cut corners. As more patient groups directly fund and organize natural history studies and early clinical trials, they need to make sure the work they support is of the same caliber as that done by biotechs or pharma. “Every data point they generate may some day be helpful in getting a drug approved,” says Philip Reilly, venture partner at Third Rock Ventures.
–Take the reins. With the passage of FDASIA last year, FDA committed to allowing patients more of a seat at the table during regulatory discussions. But the role patient groups will play—how they will be allowed to particulate and how much influence they have—is still to be determined. Ritu Baral, analyst at Canaccord Genuity, thinks there’s opportunity in that vagueness. “Give an inch, take a mile. If they’re going to define it, then we can define it as a patient group,” Baral, who also sits on the board of a disease foundation, says. “We can set the markers where we want to set them.”
–Help drug developers understand your needs. Drug companies are partnering with patient organizations earlier on in the drug process than in the past, convening patient advisory boards to understand how best to design a clinical trial, says Amy Waterhouse, vice president of regulatory affairs at Biomarin. That design ins’t just about regulatory practicalities, but about what families need out of the design in order to participate—a three day visit to a hospital instead of four, for example, can make all the difference. “We learn so much from discussions [with patient groups] that we wouldn’t get from the literature,” Waterhouse says.
For those keeping track, yesterday’s layoffs at AstraZeneca add to an already substantial list of cuts in the pharma and biotech industries since the beginning of the year. By our tally, nearly 13,000 job cuts, many in R&D, have been announced so far–and we’re barely into February. Here’s where we’re at (and do let us know if we’ve missed any):
–AstraZeneca is chopping 7,300 jobs, including 2,200 R&D positions, by 2014. Neuroscience research is being revamped and focused on external partnerships; the company’s Montreal R&D site will be shuttered, and research activities ended at its Södertälje site in Sweden.
–Genzyme gave the pink slip to an unspecified number of R&D scientists this week. The layoffs come as Sanofi integrates its big biotech acquisition.
–Alnylam is trimming 61 jobs, or 33% of its workforce, in order to save roughly $20 million this year.
–BioSante Pharmaceuticals is shedding 25% of its staff, or 21 employees and contractors, after disappointing Phase III results for its female sexual dysfunction treatment LibiGel.
–Takeda is axing 2,800 jobs, or 9% of its workforce, following its acquisition of Swiss drugmaker Nycomed. The bulk of the layoffs, which cut across R&D, commercial, operations, and administrative positions, will occur in Europe.
–Novartis unveiled plans to shed some 1,960 positions in the U.S. as it braces for generic competition for Diovan, a blood pressure medicine that brought in more than $6 billion in 2010, and an expected drop in demand for its renin inhibitor Rasilez following questions about the drug’s safety.
–Human Genome Sciences said it would cut 150 jobs, or about 14% of its workforce, in a move that affects manufacturing, R&D, and administrative activities.
–Xoma is shedding 84 workers, or 34% of its staff, as it shifts to outsourcing late-stage and commercial manufacturing, as well as some research.
–SkyePharma is cutting 20% of the 101 employees at its site in Muttenz, Switzerland.
–Sanofi plans to layoff 100 workers at its Monteal site as part of an overhaul of its Canadian operations.
–J&J will trim 126 workers as it closes its Monreal R&D center.
The other shoe has dropped at Genzyme, which last year was acquired by Sanofi, but had yet to experience the kind of major research restructuring that typically accompanies the integration of two pharma companies. Today, Genzyme scientists were told whether their job was being shed or moved. Here’s an excerpt from the official statement:
As part of the integration process between Sanofi and Genzyme, R&D activities were reviewed and assessed. On January 31, 2012, the results of the review of U.S. R&D Genzyme activities were announced, including synergies that unfortunately make some positions redundant. All US R&D Genzyme employees impacted by the integration received notice regarding whether their position would be relocated or eliminated.
The job cuts are separate from the latest round of R&D layoffs at Sanofi. As readers might recall, Sanofi announced last November that it was closing its Bridgewater R&D site, and move discovery and early development activities to Boston. A Sanofi spokesperson tells the Haystack that despite today’s cuts at Genzyme, the company is committed to its presence in Massachusetts, and to maintaining a stable level of jobs there. While R&D is falling under the axe, the company is hiring in manufacturing and multiple sclerosis, she says.
The company has not provided details on how many R&D scientists will be shed, but once more information comes to light, we’ll update readers.
This Friday, we’re looking back at 2010′s big news in pharma and biotech, both the good and the bad. Check out our picks and be sure to weigh in on what you think we missed.
1. Provenge Approved
In April, Dendreon’s Provenge became the first approved cancer immunotherapy. Dendreon CEO Mitch Gold called it “the dawn of an entirely new era in medicine.” And while prostate cancer patients are excited for a new treatment option, the approval is perhaps most exciting for its potential to reignite interest in cancer immunotherapy research. There’s a lot of room for improving the approach—Provenge is, after all, expensive and highly individualized. Now that immunotherapy have been proven to work, there’s hope that the lessons learned in both its discovery and clinical development will aid scientists in inventing even better cancer vaccines.
2. Obesity Field Slims
The obesity drug race played out in dramatic fashion in 2010, with three biotech companies-Vivus, Arena, and Orexigen, each making their case for its weight-loss medication before FDA. As of this writing, Orexigen’s drug Contrave seems to be on the surest footing to approval, but longtime obesity-drug watchers know that caution seems to rule the day at FDA, so nothing is a sure bet.
Orexigen’s Contrave and Vivus’s Qnexa are both combinations of already-approved drugs, whereas Arena’s Lorqess is a completely new molecule. When C&EN covered the obesity race in 2009, it seemed that Lorqess (then going by the non-brand-name lorcaserin) had the cleanest safety profile, but Qnexa was best at helping patients lose weight.
But FDA’s panels didn’t always play out the way folks expected. There were safety surprises- notably the worries about tumors that cropped up in rats on high doses of Lorqess, and the extensive questioning about birth defect risks from one of the ingredients in Vivus’ Qnexa. The fact that FDA’s panel voted favorably for Orexigen’s Contrave, a drug that’s thought to have some cardiovascular risks, generated discussion because FDA pulled Abbott’s Meridia, a diet drug with cardiovascular risks, from the market in October.
The dust still hasn’t fully settled. Arena and Vivus received Complete Response Letters from FDA for Lorqess and Qnexa. Vivus has submitted additional documentation and a followup FDA meeting on Qnexa is happening in January. Also to come in January is the agency’s formal decision on Contrave. And if you’re interested in learning about the next wave of obesity drugs coming up in clinical trials, read this story in Nature News.
3. Sanofi & Genzyme: The Neverending Story
Speaking of drama, Sanofi’s pursuit of Genzyme has been in the headlines for months now, and promises to stretch well into 2011. The story goes something like this: Genzyme had a tumultuous year, as it struggled to correct the manufacturing issues that created product shortages and eventually led to a consent decree with FDA. In walked Sanofi, who offered—in a friendly way—to buy the company for $18.5 billion. Genzyme refused to consider what it viewed as a lowball offer. Weeks passed, they remained far apart on price with no signs of anyone budging, until Sanofi finally went hostile. Genzyme suggested it would be open to an option-based deal, which would provide more money later on if its multiple sclerosis drug candidate alemtuzumab reached certain milestones. Sanofi stuck to its $18.5 billion guns and is now trying to extend the time period to convince shareholders to consider its offer.
4. Final Stretch in HCV Race
This year, the industry finally got a peek at late-stage data for what are likely be the first drugs approved for Hepatitis C in more than two decades. Based on Phase III data, analysts think Vertex’s telaprevir will have an edge over Merck’s boceprevir once the drugs hit the market. Meanwhile, the next generation of HCV drugs had a bumpier year, with several setbacks in the clinic. Still, the flood of development in HCV has everyone hoping that eventually people with HCV can take a cocktail of pills, rather than the current harsh combination of interferon and ribavirin.
5. Pharma Covets Rare Diseases
Historically, research in rare diseases has been relegated to the labs of small biotechs and universities. But in 2010, big pharma firms suddenly noticed that if taken in aggregate, a pretty sizable chunk of the public—on the order of 6%–suffer from rare diseases. They also noticed that when there’s a clear genetic culprit, drug discovery is a bit more straightforward. Further, rare disease can sometimes be a gateway to approval in larger indications, making them all the more appealing. With that, Pfizer and GlaxoSmithKline both launched rare diseases units and made a series of acquisitions and licensing deals (Pfizer/FoldRx, GSK/Amicus, GSK/Isis, etc) to accelerate their move into the space. Meanwhile, Sanofi is trying to jump in with both feet through its proposed acquisition of Genzyme.
6. MS Pill Approved
Novartis gained approval in September for Gilenya, the first treatment for multiple sclerosis that is a pill rather than an injection. In even better news for people with MS, there more pills are rounding the corner towards FDA approval: Sanofi’s teriflunomide, Teva’s laquinimod, and Biogen’s BG-12. All of these drugs come with safety caveats, but the idea of new treatment options after years depending on interferons has gotten everyone in the MS field pretty excited.
7. Antibody-Drug Conjugates Prove Their Mettle
The concept of linking a powerful chemo drug to a targeted antibody, thereby creating something of a heat-seeking missile to blast tumor cells, isn’t new. But antibody-drug conjugate technology has finally matured to a point where it seems to be, well, working. Seattle Genetics presented very positive results from mid-stage studies of SGN-35 in two kinds of lymphoma. And ImmunoGen provided clear data showing its drug T-DM1 could significantly minimize side effects while taking down breast cancer.
8. Pharma Forges Further into Academia
With nearly every pharma firm paring back internal research, the focus on external partnerships has never been greater. Broad deals with universities are becoming more common, and Pfizer has arguably gone the furthest to evolve the model for working with academic partners. In May, Pfizer announced a pact with Washington University under which the academic scientists will look for new uses for Pfizer drug candidates. As part of the deal, they gain unprecedented access to detailed information on Pfizer’s compound library. And last month, Pfizer unveiled the Center of Therapeutic Innovation, a network of academic partnerships intended to bridge the “valley of death,” between early discovery work and clinical trials. The first partner is University of California, San Francisco, which scores $85 million in funding over five years, and the network will eventually be comprised of seven or eight partners, worldwide. Most notable is that Pfizer is planting a lab with a few dozen researchers adjacent to the UCSF campus to facilitate the scientific exchange.
9. Finally, New Blood Thinners
This year saw the FDA approval of a viable alternative to coumadin (aka warfarin), a 50-plus-year-old workhorse blood thinner that interacts with many foods and herbal supplements.
Boehringer’s Pradaxa (dabigatran) got a unanimous thumbs-up from an FDA panel for preventing stroke in patients with a common abnormal heart rhythm called atrial fibrillation. FDA approved the drug in October. The next new warfarin alternative to be approved could be Xarelto (rivaroxaban), which has had favorable results in recent Phase III clinical trials, as David Kroll over at Terra Sig explained. Both Xarelto and Pradaxa had already been approved for short term use outside the US.
Rivaroxaban and dabigatran work at different stages of the biochemical cascade that leads to clotting, as we illustrated here. Another drug candidate in the warfarin-alternative pipeline is BMS’s and Pfizer’s apixaban. Check out coverage of apixaban trials here and at Terra Sig. And in a separate blood-thinner class, FDA today rejected Brilinta, a possible competitor to mega-blockbuster Plavix.
10. Alzheimer’s Progress & Setbacks
Alzheimer’s disease has been a tough nut to crack, and news in 2010 has done little to dispel this reputation. This year Medivation’s Dimebon, which started life as a Russian antihistamine and showed some promise against Alzheimer’s, tanked in its first late-stage clinical trial. Later in the year, Eli Lilly halted development of semagacestat after the compound actually worsened cognition in Alzheimer’s patients. Semagacestat targeted the enzyme gamma-secretase, and the New York Times and other outlets reported the news as shaking confidence into a major hypothesis about what causes Alzheimer’s and how to treat it– the amyloid hypothesis.
But not everyone agreed with that assertion. Take Nobel Laureate Paul Greengard, who told C&EN this year (subscription link) that semagacestat’s troubles may have been due to the drug’s incomplete selectivity for gamma-secretase.
This year Greengard’s team discovered a potential way to sidestep the selectivity issue, by targeting a protein that switches on gamma-secretase and steers it away from activities that can lead to side effects. Greengard thinks the amyloid hypothesis is very much alive. But the final word on the amyloid hypothesis will come from trial results in next year and beyond, for drugs such as BMS-708163, Bristol Myers Squibb’s gamma-secretase inhibitor.
11. Avandia (Barely) Hangs On
Avandia was once the top selling diabetes medication in the world, but in 2010 long-running rumblings about the drug’s cardiovascular risks reached fever pitch. By the fall, Avandia was withdrawn from the European Union market and heavily restricted in the US.
Avandia (rosiglitazone) helps diabetics control their blood sugar levels by making cells more responsive to insulin. Widespread scrutiny of Avandia dates back to 2007, when a study led by Vioxx-whistleblower and Cleveland Clinic cardiologist Steve Nissen suggested Avandia increased the risk of heart attacks. In February 2010, a leaked government report that recommended Avandia be pulled from the market made headlines. In July, an FDA advisory panel voted on what to do about Avandia, and the results were a mixed bag, with most panel members voting either to pull the drug entirely or add severe restrictions. In the end, FDA sided with the “restrict” panelists- Avandia is still on the market, but it can only be prescribed to patients who can’t control their blood sugar with a first-line medication.
Clearly, researchers still have a lot to learn about how the drugs in Avandia’s class work. But we enjoyed reading Derek Lowe’s self-characterized rant about just how much effort has been put in so far. Among several other drugs in Avandia’s class, Rezulin (troglitazone) was pulled from the market many years ago because of adverse effects on the liver, but Actos (pioglitazone) remains on the market and appears to be safe.
12. Executive Musical Chairs
The year after a trio of mega-mergers and at a time when patent losses are piling up, drug companies shook up their management. The most notable changes came at Pfizer: First, the company abandoned its two-headed approach to R&D leadership and picked Michael Dolsten, former head of R&D at Wyeth, to lead research. Martin Mackay, Pfizer’s head of R&D, meanwhile jumped ship to lead R&D at AstraZeneca. Then, in a move that took everyone by surprise, Pfizer’s CEO Jeff Kindler suddenly stepped down and Ian Reade took over. At, Merck, president Kenneth Frazier will take over as CEO in January; Richard T. Clark will stay on as chairman of Merck’s board. And just this week, Sanofi-Aventis saidformer NIH director Elias Zerhouni would replace Marc Cluzel as head of R&D, while Merck KGaA appointed Stefan Oschmann as head of pharmaceuticals. Oschmann comes on from Merck & Co., where he was president of emerging markets.
In the biotech world, the most notable shift came in June, when George Scangos moved over from leading Exelixis totake the top job at Biogen Idec.
13. RNAi Rollercoaster
The year has been a tumultuous one for RNAi technology. Leaders in siRNA technology are experiencing growing pains as they try to turn promising science into commercialized products. Alnylam, arguably the best-known and biggest player in the RNAi arena, laid off 25% of its staff after Novartis decided not to extend its pact with Alnylam. Things only got worse when Roche announced it was exiting RNAi research, a move that hit its development partners Alnylam and Tekmira. Roche seemed to be primarily worried about delivery, an issue that is holding the field back from putting more RNAi-based therapeutics into the clinic.
But it’s not all bad news: the year brought a spate of big-ticket deals for companies developing other kinds of RNAi technology. GSK signed on to use Isis Pharmaceuticals’ antisense technology, which uses single-stranded rather than double-stranded oligonucleotides. And Sanofi entered into a pact with Regulus, the microRNA joint venture between Isis and Alnylam, worth $740 million. Further, Isis and Genzyme made some progress with mipomersen, the cholesterol drug developed using Isis’ antisense technology.
14. Revival of Interest in Cancer Metabolism
In cancer research, the old was new again in 2010, with a flurry of publications about depriving cancer cells of their energy source by taking advantage of quirks in their metabolism. That idea has been around since the 1920′s- when German biochemist Otto Warburg noticed differences in how cancer cells and normal cells deal with glucose. This year, Celgene handed over $130 million upfront for access to any cancer drugs that come out of Massachusetts biotech Agios Pharmaceuticals’ labs. One target in Agios’s crosshairs is an enzyme involved in glucose metabolism- pyruvate kinase M2. In addition to the Celgene/Agios deal, we noted that AstraZeneca and Cancer Research UK are in a three-year pact related to cancer metabolism, and the technology behind GlaxoSmithKline’s much-talked-about $720 million purchase of Sirtris has to do with depriving cells of energy.
15. More Job Cuts
Not to end this list on a sour note, but it wouldn’t be complete without acknowledging the ongoing narrative of layoffs and retooling at drug companies. This year brought brutal cuts at AstraZeneca, GSK, Bristol-Myers Squibb, and Abbott, along with the widespread and ongoing layoffs at Pfizer and Merck. Several features in C&EN looked at the impact the cuts are having on chemists:
As we know, its tough out there for scientists working in the pharmaceutical and biotech industries. This week brought yet another spate of drug industry cutbacks that seemed worth chronicling. For those keeping track:
Abbott Laboratories is getting rid of 3% of its workforce, or about 3,000 jobs, as it folds Solvay’s pharmaceuticals business into its operations. Most of the cuts will come from Europe: 300 jobs will be trimmed in Hannover, Germany; 500 in Weesp, the Netherlands; and Solvay’s U.S. headquarters in Marietta, Ga., will be shuttered. According to SEC filings, certain R&D programs will be discontinued (perhaps they can be auctioned off?).
Alnylam Pharmaceuticals, a leader in RNAi technology, is shedding 25-30% of its employees after Novartis decided not to opt-in to a technology licensing clause worth $100 million at the end of a five-year pact between the companies. The biotech raked in $125 million in funding during the lifetime of the pact, and had 25 full-time employees working on projects for Novartis. An interesting tidbit from a conference call held this morning from Alnylam: According to Alnylam’s CEO John Maraganore, Novartis now has 100 people working on RNAi technology at its site in Cambridge, Mass. Clearly they made a commitment to the field with their five-year pact with Alnylam, but somehow the sheer numbers were surprising. Alnylam expects to end the year with $320 million in cash on hand.
Bristol-Myers Squibb is cutting 3% of its workforce, estimated at around 800 jobs, as generic competition on its blood thinner Plavix looms. The company had already unveiled plans in 2008 to eliminate about 10% of its workforce, or about 3,700 jobs, by the end of this year. A 2007 cost-savings program had separately targeted 4,350 jobs.
Genzyme said last week it would eliminate 1,000 jobs over the next 15 months as it tries to right its manufacturing operations and combat takeover attempts.
Lundbeck is shedding 50 R&D jobs amid a reorganization of its R&D operations in Denmark and the U.S. The specialty pharma firm is shifting its focus to three main areas of biology– neurodegeneration, neuroinflammation and synaptic transmission—related to brain diseases, and will rely more on external partnerships.
Merck, meanwhile, appears to be having a tough time making cuts in the Netherlands, where it is essentially ridding itself of Organon’s R&D operations. According to Radio Netherlands, the big pharma firm is now negotiating with the Dutch government over the thousands of jobs slated to be lost in the region.