Stem cell small caps – high risk / high reward stock?

Stem cell stocks – bargain small caps with great potential?

Mon Sep 24, 2012 8:56 PM GMT

Stem cell stocks have greatly outperformed the market over the last 3 months: 

Company Growth Market Cap

Osiris +79% $313m

Pluristem +70% $200m

NeoStem +45% $110m

Neuralstem +35% $71m

Stemcells +160% $64m


All these companies have products that are still in clinical trials so there is a significant risk of failure and therefore catastrophic value loss. However, Pluristem and Osiris and Mesoblast (MSB.AX) utilise the (relatively) less risky mesodermal cell platform in which Mesoblast garnered the first potential $ Billion stem cell deal with Cephalon in 2010.  

Stem cell therapeutics remain the most likely ‘next breakthrough’ in Biotechnology and are reminiscent of the vastly undervalued Antibody stocks of the 1990s. Certainly great upside potential if your willing to accept risk…

Ajan Reginald

Why Solving Puzzles Is Fun: Q&A with Consciousness Researcher Daniel Bor
The evolutionary link between acquiring good information and survival may have given rise to both consciousness and the pleasure of problem-solving
By MAIA SZALAVITZ | @maiasz |

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Regenerative Medicine – the next great disruption in Medical Innovation

Three decades of irrational scepticism preceded the Antibody (BIotechnology) revolution in medicines of the 2000s. Biotechnology was highly disruptive – changing the fundamental basis of medicines from Chemicals and Chemistry to Antibodies and Biology. 

Wikipedia describes Biotechnology’s concerted effort – a great example of Innovation + Venture capital investment: 

“In 1975 at the Asilomar Conference, where Joshua Lederberg was the most outspoken supporter for this emerging field in biotechnology. By as early as 1978, with the synthesis of synthetic human insulin, Lederberg’s claims would prove valid, and the biotechnology industry grew rapidly. Each new scientific advance became a media event designed to capture public support, and by the 1980s, biotechnology grew into a promising real industry. In 1988, only five proteins from genetically engineered cells had been approved as drugs by the United States Food and Drug Administration (FDA), but this number would skyrocket to over 125 by the end of the 1990s.”

The success of Biotechnology is epitomised by Genentech: 


Genentech was founded in 1976 by venture capitalist Robert A. Swanson and biochemist Dr. Herbert W. Boyer. In the early 1970s, Boyer and geneticist Stanley Cohen pioneered a new scientific field called recombinant DNA technology. After hearing about Boyer and Cohen’s breakthrough, Swanson placed a call to Boyer and requested a meeting. Boyer agreed to give the young entrepreneur 10 minutes of his time. Swanson’s enthusiasm for the technology and his faith in its commercial viability was contagious, and the meeting extended from 10 minutes to three hours; by its conclusion, Genentech was born.

Though Swanson and Boyer faced skepticism from both the academic and business communities, they forged ahead with their idea. Within a few short years, they successfully demonstrated the viability of using recombinant DNA technology to develop products with practical applications and, in so doing, launched a whole new industry.


  • Robert Swanson and Dr. Herbert Boyer founded Genentech on April 7.


  • Genentech produced the first human protein (somatostatin) in a microorganism (E. coli bacteria).


  • Human insulin cloned by Genentech scientists.


  • Human growth hormone cloned by Genentech scientists.


  • Genentech went public and raised $35 million with an offering that leapt from $35 a share to a high of $88 after less than an hour on the market. The event was one of the largest stock run-ups ever.


  • First recombinant DNA drug marketed: human insulin (licensed to Eli Lilly and Company).


  • First laboratory production of Factor VIII, a clotting factor for bleeding in hemophiliacs. Genentech announced agreement to grant license of worldwide production and marketing of Factor VIII to Cutter Biological.


  • Genentech received approval from the U.S. Food and Drug Administration (FDA) to market its first product, Protropin® (somatrem for injection) growth hormone for children with growth hormone deficiency — the first recombinant pharmaceutical product to be manufactured and marketed by a biotechnology company.


  • Genentech’s interferon alpha-2a — licensed to Hoffmann-La Roche, Inc. as Roferon®-A — received approval from the FDA for the treatment of hairy cell leukemia.
  • Genentech instituted the Uninsured Patients Program, providing free growth hormone for financially needy, uninsured patients in the United States. The program was later expanded to include future products.


  • Genentech received FDA approval to market Activase® (Alteplase, recombinant), a tissue-plasminogen activator (t-PA), to dissolve blood clots in patients with acute myocardial infarction (heart attack).


  • Genentech opened its day-care center, Genentech’s Second Generation, one of the largest corporate-sponsored day-care centers in the United States at the time.

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  • Genentech and Roche Holding Ltd. of Basel, Switzerland completed a $2.1 billion merger.
  • Genentech’s Hepatitis B vaccine — licensed to SmithKline Beecham Biologicals S.A. — received FDA approval.
  • Genentech received FDA approval to market Activase for the management of acute massive pulmonary embolism (blood clots in the lungs).

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  • Genentech opened the Founders Research Center, dedicated to founders Robert Swanson and Dr. Herbert Boyer in appreciation of their vision and determination to pursue the promise of biotechnology.

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  • Genentech received FDA approval to market Nutropin® [somatropin (rDNA origin) for injection] for treating growth failure in children with chronic renal insufficiency before they undergo kidney transplantation.
  • Genentech received approval to market Pulmozyme® (dornase alfa) for treating cystic fibrosis from regulatory agencies in the United States, Canada, Sweden, Austria and New Zealand.
  • Genentech’s Factor VIII — licensed to Miles Inc. (formerly Cutter Biological) in 1984 — received FDA approval for the treatment of hemophilia-A.

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  • Genentech announced it would locate its new manufacturing facility in Vacaville, California.
  • Genentech received FDA approval to market Nutropin for the treatment of children with growth failure due to inadequate levels of the natural growth hormone in their bodies.

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  • Genentech announced an agreement with Roche Holding, Ltd. to extend for four years Roche’s option to purchase the outstanding redeemable common stock of the company at a predetermined price that escalates quarterly up to $82.50 a share. As part of the agreement, Genentech began receiving royalties rather than recording sales on European sales of Pulmozyme and Canadian sales of all Genentech products as Roche assumed responsibility for those sales.
  • Genentech received FDA approval to market an accelerated infusion regimen of Activase for the management of acute myocardial infarction.

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  • Genentech celebrated the 20-year anniversary of its founding.
  • Genentech received FDA approval to market Nutropin AQ® [somatropin (rDNA origin) injection] for the treatment of growth failure in children with chronic renal insufficiency before they undergo kidney transplantation and for the treatment of growth hormone deficiency in children.
  • Genentech received FDA approval to market Activase for the treatment of acute ischemic stroke or brain attack.
  • Genentech received FDA approval to market Pulmozyme for treating cystic fibrosis patients with advanced disease.

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  • Genentech and partner IDEC Pharmaceuticals (now Biogen Idec Inc.) received FDA approval to market Rituxan® (Rituximab) for the treatment of patients with relapsed or refractory low-grade or follicular, CD20 positive, B-cell non-Hodgkins lymphoma.
  • Genentech received FDA approval to market Nutropin AQ for the treatment of short stature associated with Turner syndrome.
  • Genentech received FDA approval to market Nutropin and Nutropin AQ for the treatment of growth hormone deficiency in adults.
  • Genentech launched a service for patients and their physicians called SPOC — Single Point of Contact — to provide customer-focused reimbursement assistance. The program became Genentech Access Solutions in 2008.
  • In recognition of the importance of Genentech in establishing the biotechnology industry in South San Francisco, the city renamed the 400 block of Point San Bruno Boulevard to DNA Way, giving Genentech the new street address 1 DNA Way.

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  • Genentech received approval from the FDA to market the humanized antibody Herceptin® (Trastuzumab) as a first-line therapy in combination with paclitaxel and as a single agent in second- and third-line therapy for patients with metastatic breast cancer who have tumors that overexpress the HER2 (human epidermal growth factor receptor2) protein.
  • Genentech dedicated its new $250 million manufacturing facility in Vacaville.

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  • Genentech co-founder Robert Swanson was awarded (posthumously) the National Medal of Technology for his foresight and leadership in recognizing the commercial promise of recombinant DNA technology and his seminal role in the establishment and development of the biotechnology industry.
  • Genentech reached a settlement agreement with the U.S. Attorney for the Northern District of California regarding Genentech’s promotion of human growth hormone in the late 1980s and early 1990s.
  • Roche exercised its option to cause Genentech to redeem all of its outstanding special common shares not owned by Roche. Roche announced its intent to publicly sell up to 19 percent of Genentech shares and continue Genentech as a publicly traded company with independent directors.
  • Genentech received FDA approval of additional efficacy results for its growth hormone products — Nutropin and Nutropin AQ — on the effects of growth hormone replacement therapy on spine bone mineral density in young adults with childhood-onset growth hormone deficiency (GHD).
  • On July 20, after about a month-long hiatus due to the Roche redemption, Genentech returned to the New York Stock Exchange (NYSE) with a public reoffering of 22 million shares by Roche, in what is considered the largest public offering in the history of the U.S. health care industry. The stock closed the first day of trading at $127, over 31 percent above the public offering price of $97. This was also the first introduction of Genentech’s new NYSE trading symbol, DNA.
  • Roche conducted a secondary offering of 20 million Genentech shares on October 20. The shares were priced at $143.50 per share, making it the largest secondary offering in U.S. history.
  • Genentech and the University of California (UC) agreed to a settlement of the patent infringement lawsuit brought by UC relating to the company’s human growth hormone product, Protropin. Both parties agreed that this settlement was not an admission that Genentech infringed UC’s patent or used the genetic material in question.
  • Genentech and partner Alkermes, Inc. received FDA approval to market Nutropin Depot® [somatropin (rDNA origin) for injectable suspension] for the long-term treatment of growth failure due to a lack of adequate endogenous GH secretion.

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  • Roche conducted a third offering of up to 19 million shares of Genentech stock at $163 per share.
  • Genentech announced the purchase of a cell culture manufacturing facility in Porriño, Spain. Genentech sold the facility to Lonza in 2006.
  • Genentech’s state-of-the-art manufacturing facility in Vacaville, California, received FDA licensure as a multi-product facility.
  • Genentech received FDA approval of TNKase® (Tenecteplase), a modified form of t-PA, for use in mortality reduction associated with acute myocardial infarction (AMI), or heart attack; treatment should be initiated as soon as possible after the onset of AMI symptoms.

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  • Genentech celebrated the 25th anniversary of its founding.
  • Cathflo® Activase® (Alteplase) was approved by the FDA for the restoration of function to central venous access devices (CVADs).

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  • The FDA approved Nutropin AQ PEN® for delivery of Nutropin AQ recombinant growth hormone.
  • A Los Angeles County Superior Court jury voted to award the City of Hope (COH) $300 million in additional royalties and $200 million in punitive damages in the retrial of a contract dispute lawsuit brought by COH against Genentech. Genentech announced it would appeal the judgment in the case to the California Court of Appeal.
  • Genentech received FDA approval to include HER2 gene detection test in Herceptin product labeling.

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  • Genentech received FDA approval for Xolair® (Omalizumab) for Subcutaneous Use in adults and adolescents (age 12 or older) with moderate-to-severe persistent asthma who have a positive skin test or in vitro reactivity to a perennial aeroallergen and whose symptoms are inadequately controlled with inhaled corticosteroids. Xolair is the first humanized therapeutic antibody for the treatment of asthma and the first approved therapy designed to target the antibody IgE, a key underlying cause of the symptoms of asthma that has an allergic component.
  • Genentech received FDA approval for Raptiva® (efalizumab) for the treatment of chronic moderate-to-severe plaque psoriasis in adults age 18 or older who are candidates for systemic therapy or phototherapy. In April 2009, Genentech announced the voluntary withdrawal from the U.S. market of Raptiva.

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  • Genentech received FDA approval for Avastin® (bevacizumab) for use in combination with 5-Fluorourcil-based chemotherapy in the treatment of first-line metastatic cancer of the colon or rectum. Avastin is the first FDA-approved therapy designed to inhibit angiogenesis, a process fundamental to cancer growth and metastasis.
  • Genentech broke ground on an expansion of the Vacaville site. When completed, the new facility will be configured with an additional eight 25,000-liter fermentation tanks and, when combined with our existing facility, will be the largest biotechnology cell culture manufacturing site of its kind in the world.
  • OSI Pharmaceuticals and Genentech announced that the FDA approved, after priority review, Tarceva® (erlotinib) for the treatment of patients with locally advanced or metastatic non-small cell lung cancer (NSCLC) after failure of at least one prior chemotherapy regimen. Tarceva is an oral tablet indicated for daily administration.


    • Genentech purchased Biogen Idec’s Oceanside, California, biologics manufacturing facility.
    • Genentech received FDA approval for Tarceva (100 mg) in combination with gemcitabine chemotherapy for the treatment of locally advanced, inoperable or metastatic pancreatic cancer in patients who have not received previous chemotherapy.


  • Genentech celebrated the 30th anniversary of its founding.
  • Genentech received approval from the FDA for Lucentis® (ranibizumab injection) for the treatment of neovascular (wet) age-related macular degeneration.
  • Genentech received FDA approval for Rituxan for use in combination with methotrexate for the treatment of adult patients with moderately- to severely-active rheumatoid arthritis who have had an inadequate response to one or more TNF antagonist therapies.
  • Genentech received FDA approval for Herceptin as part of a treatment regimen containing doxorubicin, cyclophosphamide and paclitaxel, for the adjuvant treatment of patients with HER 2-positive, node-positive breast cancer.
  • Genentech received FDA approval for Avastin in combination with carboplatin and paclitaxel for the first-line treatment of patients with unresectable, locally advanced, recurrent or metastatic non-squamous NSCLC.
  • Genentech and Lonza finalized an agreement for Lonza to purchase Genentech’s manufacturing facility in Porriño and to continue to supply Avastin for Genentech under a supply agreement. Concurrently, Genentech entered into a supply agreement for the manufacture of certain Genentech products at Lonza’s facility currently under construction in Singapore, with the right to exercise an exclusive option to purchase the facility between 2007 and 2012.

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  • Genentech finalized its acquisition of Tanox, enabling Genentech to improve the Xolair business and acquire Tanox’s product pipeline.

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  • Genentech received FDA approval for Herceptin as a single agent, for the adjuvant treatment of HER2-overexpressing node-negative (ER/PR-negative or with one high risk feature) or node-positive breast cancer, following multi-modality anthracycline-based therapy.
  • In April 2008, The California Supreme Court overturned the award of $200 million in punitive damages resulting from the contract dispute lawsuit brought by City of Hope against Genentech.
  • In July 2008, Genentech received a proposal from Roche to acquire all of the outstanding shares of Genentech stock not owned by Roche.

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  • In March 2009, Roche and Genentech announced that they have signed a merger agreement under which Roche will acquire the outstanding publicly held interest in Genentech for US$95.00 per share in cash, or a total payment of approximately US$46.8 billion to equity holders of Genentech other than Roche.

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  • FORTUNE named Genentech one of the “100 Best Companies to Work For” for the 12th consecutive year. Genentech is the only biotech/pharmaceutical company since 2000 to be ranked among the top 20.
  • Genentech received FDA approval for ACTEMRA® (tocilizumab) to treat adults with moderately to severely active rheumatoid arthritis (RA) after at least one other medicine called a tumor necrosis factor (TNF) antagonist has been used and did not work well.
  • Genentech received FDA approval for Rituxan® (Rituximab) in combination with fludarabine and cyclophosphamide (FC) for people with previously untreated and previously treated CD20-positive chronic lymphocytic leukemia (CLL).
  • Genentech was named “top employer in the biopharmaceutical industry” by Science magazine.  This is the eighth number one ranking for the company.

In the same way Biotechnology was underpinned by Antibody technology, Stem cell technology underpins Regenerative Medicine which is the ‘next Biotechnology’. The key question is which companies will lead the advent of Regenerative Medicine and be the ‘next Genentech’. 

Ajan Reginald was the Global Head of Emerging Technologies at Roche Group from 2006-2009 which included Roche Pharmaceuticals and Genentech. Ajan left Roche to co-found Cell Therapy Limited, a Regenerative Medicine company committed to developing cellular medicines to combat life threatening and life altering disease.

Bioethics dliemna //

Not my turn

Bioethics is often done along the remote frontiers of new medical technologies or in the context of complicated medical decisions that are riddled with doubt and uncertainty. However, sometimes the simplest, mundane cases create the most powerful ethical dilemmas as well as insights. Consider the real life case of an 88-year-old man I will refer to as Harold Brennan. Harold made a simple demand upon those caring for him: that no one turn him over in his hospital bed. This seemingly simple request created a difficult ethical conundrum. Although such requests are rare, they are of much relevance in trying to understand the challenge of respecting patient autonomy with regard to all requests made by patients about every aspect of their care.
Harold had won many military honours during combat in the Pacific during World War 2. The marine veteran had been in fairly good health until his 88th birthday, living independently in the house he and his now deceased wife had bought when he returned from the war. His only daughter lived nearby and a visiting nurse looked in on him once a week. But this independent lifestyle changed when a series of mini-strokes left the grandfather of three partially paralysed and unable to feed, dress, or groom himself. Staying in his home was no longer an option. Harold was now bed-bound in an acute care hospital—a circumstance that he hated. Plans were being made for admission to a long-term care facility, the idea of which he hated even more.
Being bed-bound was quickly creating another problem—bedsores. The nursing staff at the small community hospital worked hard to prevent skin breakdown. They got him a special air mattress and turned him regularly. Still, despite their efforts, within 4 weeks he developed small painful ulcers over his legs, back, and buttocks. Harold did not just hate being bed-bound; his ulcers caused him great pain whenever he moved or was moved. He decided he did not want to be turned at all. It simply hurt too much. And he intensely disliked being so dependent on others. He told his nurses “no more turning”.
The nursing staff were horrified at this demand. They knew that Harold would die from infection without good pressure-sore management. And they knew that hospital administration all the way up the chain of command would be unforgiving of a patient dying of an infection caused by skin ulcers. This is precisely the sort of death that brings censure from both local quality control authorities and from regional quality assurance monitors. In some nations, such as the USA, death from a pressure sore might be viewed as entirely preventable and as such could result in no compensation being paid to the hospital for the patient’s care.
The nurses begged Harold to allow himself to be turned. But he was adamant. They warned him that in refusing to be turned he was killing himself. That news seemed to only strengthen his resolve. The nurses pressed his doctors for a “psych” consult. That was done with the outcome that Harold was deemed well aware of his surroundings, angry but not depressed, and fully competent to make decisions about his care.
Some nurses began to grumble that if they could not practise the appropriate “standard of care” for ulcer management and skin integrity they did not want to be involved in his care. Others, willing to respect his wishes, began to carefully chart Harold’s continued refusals to be turned in anticipation of the inevitable investigation that would follow upon his death. His attending physician was uncertain and troubled about how to handle Harold, but went along with his refusal to be moved. He wrote prescriptions for his pain, which Harold accepted and took. The chief administrator of the hospital received many complaints about Harold’s anti-turning stance. She wondered if there was a standard form Harold ought to be asked to sign; a consent form stating he knew the risks and consequences of his refusal to be turned but did not want that done. A quick literature search turned up policies on not resuscitating, not treating at all, and on stopping dialysis, but nothing on a patient’s request not to be turned.
After a couple of weeks of not turning, a heated controversy erupted among the caregiving team. Could Harold or any other patient deny care considered basic and standard? If he asked not to be turned could he also demand that the heat be turned off in his room? Could he refuse to let anyone touch him at all? Could a patient demand no elevation of his bed? No taking of vital signs? And without a clear policy about a request not to turn, were the hospital staff exposing themselves to a good deal of bureaucratic and regulatory grief when Harold died?
Staff meetings were held to which Harold’s daughter was invited. She did not come. She could not bear to be with her father as his body began to fall apart. No consensus emerged from the meetings other than to try and transfer the patient. No nursing home would take Harold because of his skin ulcers and related infections. Harold remained adamant. He remained unturned.
Harold’s condition deteriorated. Infection gripped his increasingly frail body. His skin lesions grew larger. His roommate was moved. Staff were forced to wear masks when they entered his room because of the horrific smell. He seemed lethargic and was slipping into incompetency. Finally, after 5 weeks of misery and overt hostility from some of the nurses and a few of the physicians, Harold died. The anticipated investigation of his death ensued. There was a huge amount of finger pointing about Harold’s skin management from the time he was admitted to the time he died. No one ultimately was punished but morale and camaraderie at the hospital suffered greatly.
Harold seems to have been well within his legal rights to refuse turning. But would a hospital or a nursing home be within their rights to refuse him admission if what he wants is well outside the standard of care? Should all health-care institutions have a policy on turning? Although such requests are rare, the turmoil they cause is enormous. Should “not turning” be offered as an option in circumstances akin to those governing the ending of dialysis, ventilator support, resuscitation, and chemotherapy? Should turning be a topic of discussion as part of writing an advanced directive? If so, what support ought to be given to health-care providers involved in a case where a competent patient insists on not being turned?
The moral value of respecting autonomy is clearly what would drive the ethics of honouring a do not turn request from a patient. Each individual who is competent has the fundamental right to control who can touch their body. But this request comes at a very high price, not just for the patient but also for other patients who are exposed to the resulting bodily deterioration as well as for the doctors and nurses who must stand by helplessly as the process of decomposition takes its course. Regulatory agencies and administrators have little tolerance for lethal infections that are the result of skin breakdown, irrespective of what a patient might have said about his unwillingness to be turned. Nor should they. While autonomy is a hugely important value, the ability to provide care in minimally humane and safe conditions must also be respected. This leads to the heart of the moral issues involved in setting limits to individual autonomy in health care.
What if a patient’s request has consequences for others—don’t they count ethically? If a patient who refuses to be turned imperils the safety or wellbeing of other patients then his autonomy ought be limited accordingly. Transfer to home or another willing institution seems ethical. If that cannot be done, however, then “do not turn” becomes a hindrance on the ability of staff to do anything for the patient and, just as importantly, may adversely impact what they can do for other patients. Should that prospect loom, autonomy ought to yield to institutional safety, efficacy, and provider duties to others.
There ought always to be comprehensive discussion with patients facing skin breakdown about how their care will be managed. The nature of the limits of what can and cannot be requested must be made clear early on in the course of care. Policies that outline such limits ought to be considered, debated, and adopted by all health-care facilities dealing with chronically ill, bed-bound patients.
Some may argue that limiting “do not turn” requests is to limit the very same autonomy that permits patients to refuse all medical care or to refuse particular treatments, such as dialysis or the implantation of a left ventricular assist device. However, refusals of these interventions do not have the same impact upon others, particularly the ability of a care team to function. The burden on nursing staff in particular of a death that results from a refusal to be turned might well exceed the effect of most other declinations of treatment. The ability of the institution to function can sometimes trump the wishes of the patient if the refusal of care creates unsafe, unhygienic, or even unbearable conditions.
Should physicians and nurses document requests not to turn? Yes. Should so-called “Hold Harmless” forms—documents in the USA that request the patient indemnify the institution against regulatory or state liability for their death—be introduced for requests that require violations of basic practice standards? Perhaps. Are regulators, bureaucrats, and judges likely to mitigate liability with the initiation of such documentation? That is unknown.
Must do not turn requests by competent patients be honoured? Patient autonomy is a strong value in the ethical values that guide health care. It is not, however, the only value. It should not be honoured when such requests pose unacceptable risks and dangers to other patients or the ability of staff to function. Where and how these values are to be balanced against patient autonomy is not clear. That they ought to be balanced is. The “simple” case of a request not to turn reveals a key moral truth—that autonomy has its limits.

Pfizer’s Wyeth ordered to face class-action over Pristiq

(Reuters) – A federal judge has granted class-action status to former Wyeth Inc shareholders who accused the company, now part of Pfizer Inc, of misleading them about risks associated with the antidepressant Pristiq.

The decision issued Tuesday by U.S. District Judge Richard Sullivan in Manhattan is a victory for shareholders led by the Pipefitters Union Local 537 Pension Fund in Boston.

It lets shareholders sue the largest U.S. drugmaker by revenue as a group rather than individually, which could lead to larger recoveries while lowering costs.

Christopher Loder, a Pfizer spokesman, said the company will continue to vigorously defend itself in the case.

Wyeth shares lost more than $7.6 billion of market value on July 24, 2007 after the company said the U.S. Food and Drug Administration would not approve Pristiq to treat “hot flashes” in post-menopausal women until it received information about potential serious heart and liver problems associated with use of the drug.

Shareholders said Wyeth should have revealed adverse effects associated with Pristiq sooner, and that its failure to do so caused its stock price to be inflated during the June 26, 2006 to July 24, 2007 class period. Pfizer bought Wyeth in 2009.

Pristiq generated $309 million of sales from January to June for New York-based Pfizer, falling short of the “multi-billion dollar potential” that Wyeth Chief Executive Robert Essner had in October 2006 said the drug might have.

Analysts once hoped the drug, whose chemical name is desvenlafaxine, could generate more than $2 billion of annual sales, and help Wyeth withstand the 2010 loss of patent protection for its anti-depression drug Effexor.

Essner and several other former Wyeth officials are also defendants in the case.

Sullivan said the shareholders had shown they had relied on Wyeth’s alleged misrepresentations, and considered Pristiq particularly important to Wyeth’s overall business.

“Under the facts currently before it, including Wyeth’s drug pipeline and the looming expiration of patents concerning other Wyeth drugs, the court concludes that the plaintiffs have sufficiently demonstrated the materiality of the allegedly omitted information,” Sullivan wrote.

Laurie Largent and David Rosenfeld, lawyers for the plaintiffs, did not immediately respond to requests for comment.

In morning trading, Pfizer shares fell 3 cents to $23.99.

The case, which has a Michigan retirement system as the named plaintiff, is City of Livonia Employees’ Retirement System v. Wyeth et al, U.S. District Court, Southern District of New York, No. 07-10329.

(Reporting By Jonathan Stempel in New York; Additional reporting by Ransdell Pierson; Editing by Sofina Mirza-Reid)

Global markets for biomakers to grow to $33.3 billion by 2015

Market Reports

In 2010, the total market for biomarkers is expected to be nearly $13.5 billion and is expected to grow to nearly $33.3 billion by the end of 2015 at a 5-year compound annual growth rate (CAGR) of 19.8%.

Learn about the various types of biomarkers and get an analysis of global market trends with projections through 2015. This report provides a range of information including detailed product analyses within disease sub segments, technological issues, regulatory issues and company profiles…

Use this report to:

  • Quantify and qualify the market for products and services in the biomarkers segment
  • Evaluate the introduction of combination therapies in the biomarkers arena, an important market driver expected to contribute substantially to market growth through the 5-year forecast period
  • Allocate resources and make effective decisions regarding emerging players, technologies, and markets in relation to specific disease segments
  • Examine the industry structure with a special focus on how…

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