Latest Drugwonks' Blog

Early FDA Signals

  • 11.06.2008
I must get 5 phone calls a day from assorted pharmacenti asking who I think will be the next FDA Commissioner.  It's an interesting question -- but there's an equally important question people are not asking -- that of timing. When will a nomination will be made. 

The timing of an announcement will, IMHO, demonstrate how seriously the new administration views the FDA's role in both protecting and advancing the public health.

One prediction I will hazard to offer is that the next FDA Commissioner will not be Steve Nissen.  He is widely disliked within the agency and is, as those in the know know, quite conflicted.

Elections are like baseball games.  To quote Jackie Robinson:  "It (a baseball box score) doesn't tell how big you are, what church you attend, what color you are, or how your father voted in the last election. It just tells what kind of baseball player you were on that particular day."   

Barack Obama's election as President tells us a lot about what kind of ball player he was.  The next four years will be a reflection of his leadership, his self-confidence and response to events.  And nothing else. Now let's stop the thumb sucking and get down to business.

The Morning After

  • 11.05.2008

It’s Wednesday.  I woke up.  I shaved and drove to work.  My EZPass still worked. 

It’s Wednesday and Barack Obama is our President-Elect. 

Please note the possessive – “our” – because he will shortly be the President of the United States.  The whole United States.  Red states and blue states. He’s our president regardless of political affiliation or policy position.  It also means he’s obligated to listen to the opinions of all Americans – not just those who agree with his agenda.

Specifically, his healthcare agenda.  To that point:

It’s Wednesday and drug importation is still an unsafe, unsound idea.

It’s Wednesday, Part D is still a resounding success and the Non-Interference clause is still a good idea.

It’s Wednesday and the VA formulary still contains less than 65 percent the nation's 300 most-popular prescription drugs.  

It’s Wednesday and the tools for proper healthcare technology assessment (comparative effectiveness) still need to be redefined and reconfigured from cost-based to patient-centric measurements.

It’s Wednesday and the FDA is still under-funded.

It’s Wednesday and industry-supported CME is still working.

It’s Wednesday and incremental innovation vis-à-vis the development of new medicines is still misunderstood.

It’s Wednesday and there’s still no such thing as a “me-too” medicine.

It’s Wednesday and direct-to-consumer advertising is still a valuable consumer education tool.

It’s Wednesday and the pipeline is still dry. – although not as dry as some think.

It’s Wednesday and we still haven’t adequately addressed the unintended consequences of communicating early safety signals.

It’s Wednesday and Reagan/Udall Foundation funding remains hostage to political posturing.

It’s Wednesday and DSHEA is still a disaster.

It’s Wednesday and Americans still cannot buy health insurance competitively across state lines.

It’s Wednesday.  Tomorrow’s Thursday – which means the weekend is within sight.  Let’s take that opportunity to sit back and reflect on all the work we need to do – together – to reform American healthcare for all of us and with all of us as partners.

T
hat’s change we can all support.

DIdn't find out about Proposition 101 -- Freedom of Choice in Healthcare Act --   in Arizona until yesterday...

http://www.medicalchoiceforaz.com/about/

Here's a movement worth spreading nationwide...


Run of the Mill

  • 11.04.2008
Per my recent blog, "Jeremy Bentham for FDA Commissioner, " this comment from a former FDA colleague -- who we'll refer to as "Dr. John Stuart Mill" ...

"One of the points we like to look at, in weighing risk and benefit, is whether there is a subgroup of patients who have a very large effect, one not reflected in the average effect size. A drug with considerable toxicity might be considered acceptable if this were so. Clozapine was approved, for example, despite a 1.5% rate of agranulocytosis, because it worked in people failing other Rx. Lotronex was returned to the market because there were people with immobilizing disease who had clinically highly valuable effects. A way to look at this is to look at the cumulative distribution of effects, a curve that is in fact shown in Aricept labeling. It can reveal a small subset with an unusually large effect. There is no such subpopulation in Aricept treated patients; i.e., there are no highly responsive patients.For a contrast find the recently approved labeling for tetrabenazine, for choreiform movements in Huntington's disease. There is clearly a responsive subset there."

Thank you Dr. Mill.

Remember Utilitarianism?  It’s the philosophy based on the principle of utility -- that the moral worth of an action is solely determined by its contribution to overall utility. And the poster boy of the Utilitarian School is Jeremy Bentham.  According to Bentham, “It is the greatest good to the greatest number of people which is the measure of right and wrong.”

If this sounds distressingly familiar it should.  It’s the philosophical foundation that underpins both NICE (the National Institute for health and Clinical Excellence) and HTA (healthcare technology assessment).

These philosophical musings are the result of a new and important article by Robert Jones (a retired Glaxo Wellcome executive and former member of EFPIA's economic policy committee from 1994 to 2006, and its chairman from 1994 to 2001).

A few points courtesy of Mr. Jones:

“Over the past 20 years or so, stakeholders in the medicines purchasing process have been grappling with the difficult problem of identifying value in prescription medicines. In the early 2000s there emerged a consensus that the way forward was through objective, methodical assessment of value by a cluster of techniques generically called "health technology assessment" (HTA); and this has apparently become the mechanism of choice as a procedure by which new medicines can establish prices and enter markets – a choice not only of purchasers but also of the suppliers, the pharmaceutical industry, which has expressed support for the ideas behind HTA for something over 20 years. Yet in taking this position the industry has perhaps paid insufficient attention to two vital strategic possibilities:

i. that systematised value assessment would not simply serve the interests of a free-market competitive contest but might tend to be captured by regulatory agencies which have predominantly purchaser-side responsibilities; and
ii. that the need to satisfy pre-established criteria of value could in due course have profound effects on the dynamics of a private-industry innovation system.”

And:

“Efficient public purchasing is a desirable goal. But as HTA processes in many countries – including the UK – often arrive at a point awfully close to rationing, it is the status of rationing as a means of delivering purchasing efficiency which needs examination. The role of NICE in the UK is instructive here.”

And relative to our friend Jeremy Bentham:

“The more serious point from which NICE suffers is an external failure to comprehend the utilitarian logic on which it operates (a failure of comprehension which NICE seemingly has little idea how to correct). NICE is often held to be an example to the world of enlightened drug policy administration. In fact, it is a peculiarly British institution, operationally tuned to British public policy objectives, and its procedures would be of uncertain temper if applied in other jurisdictions.”

“At the root of its operations is a Benthamite approach to health benefits. For NICE, value equates to social utility, the optimisation of which informs all of its judgements. Some of NICE's decisions may seem cruel in human terms, and ill-advised in public relations terms, but there is an arid logic to them which can usually be seen at work.”

“NICE's decision to withhold approval of donepezil from patients with mild Alzheimer's disease, on the grounds that an insufficiently high percentage of patients would benefit, while the drug was approved for patients who had progressed beyond the mild stage, was widely ridiculed. Why, it was asked, do we not allow the drug to do some good when patients are still enjoying some quality of life, rather than restricting it to use when a poor and declining quality of life can be only marginally reversed?”


To view Mr. Jones' full commentary, click here.

Utilitarianism isn’t a one-dimensional worldview.  Consider Bentham’s comment that,

“It is vain to talk of the interest of the community, without understanding what is the interest of the individual.”

If there’s a better statement of support for 21st century HTA based on patient-centric rather than cost-based tools, I like to hear it.

Legal Side Effects

  • 11.04.2008
From today's Wall Street Journal:

Legal Side Effects
 

Diana Levine's story is gut-wrenching. It's also the sort of case that makes bad law, which is why Monday's Supreme Court oral argument in Wyeth v. Levine is important for consumers and drug development in America.

A professional guitarist who suffered from migraines, Ms. Levine went into a clinic in April 2000 for an injection of Phenergan, an antinausea drug produced by Wyeth Pharmaceuticals. The clinic administered the drug by what the label described as the "preferred" method -- "deep intramuscular injection." When that didn't help her symptoms, the clinic injected another dose directly into her arm -- a technique known as "IV push." As the label warned, this was dangerous. If Phenergan is accidentally injected into an artery instead of a vein, gangrene can quickly set in and lead to amputation. To avoid this, the drug's label described in detail how to administer an intravenous injection.

Even so, the worst happened. Gangrene set in and Ms. Levine lost her right hand and forearm. She sued the clinic, which settled the case. But then she sued Wyeth in Vermont state court. She argued that Wyeth should have warned health-care providers never to attempt IV-push injection because "other, safer methods" were available. She won, and the Vermont Supreme Court upheld the $6.7 million verdict.

In Wyeth v. Levine, the issue is whether a drug company that had sought and received all the necessary approvals from the Food and Drug Administration, and had labeled that drug in accordance with FDA requirements, can still be held liable under state law. This is not a case about whether a drug company concealed evidence or other misconduct. The FDA-approved label for the drug specifically warned against the risk that became Ms. Levine's reality.

But this case is not just about Ms. Levine. It is about a drug-approval system that balances the risks of treatments against the risk of not being treated at all. And a jury, faced with a single sympathetic plaintiff, is in no position to rule on the correctness of those FDA judgments. The Supreme Court ruled as much in February in Reigel v. Medtronic, a similar case involving medical devices. Justice Antonin Scalia argued for the 7-2 majority in Reigel that a jury "sees only the cost of a more dangerous design, and is not concerned with its benefits; the patients who reaped those benefits are not represented in court."

Though the tort bar lost that case, Ms. Levine's lawyers are arguing that the relevant federal devices statute explicitly mentions pre-emption, while the drug statute does not. But this is a red herring. As Ms. Levine's lawyer admitted at oral argument, the question in Wyeth is not whether any state-law tort claim was pre-empted by FDA regulation. The question is whether, in a case in which the FDA has made one determination about safety, a state jury should be permitted to come to another. As Justice Scalia put it yesterday, "If you're telling me the FDA acted . . . irresponsibly, then sue the FDA."

Chief Justice John Roberts asked former Solicitor General Seth Waxman, who argued the case for Wyeth, whether this case could be distinguished from Reigel on these grounds. Mr. Waxman's response goes to the heart of this case: "A jury was asked to look at the same information [that the FDA had] and conclude that the precise language that the . . . FDA required Wyeth to use rendered that drug unreasonably unsafe." In other words, the jury is being asked to look at a situation where the worst has happened, and the risks have been realized, and to decide whether the FDA made the right call. This would all but guarantee that the drug companies would be sued whenever a known risk becomes actual in a particular case.

The U.S. drug approval system is imperfect, and the FDA makes mistakes -- most of which involve blocking or slowing drug therapies that could save lives. Congress created that system and asks drug companies to spend some $1 billion per drug and wait years to gain approval. It amounts to double jeopardy to say, even if you do all those things right, and disclose all the known dangers and label the drug as ordered by the FDA, that you can still get sued if something goes wrong because someone else made a mistake.

If a known and disclosed medical risk can still lead to a law suit, drug companies can literally be sued for anything. No doubt there are trial lawyers and Democrats in Congress who would prefer it that way. But if we want state juries second-guessing the FDA at every turn, let's pass a law in broad daylight so everyone knows whom to blame when drug innovation stops cold.

The Nine Opine

  • 11.04.2008

From today’s New York Times:

Justices Weigh Effect of F.D.A. Approval of Drug Labels on Suits in State Courts

By ADAM LIPTAK

WASHINGTON — It was supposed to be the term’s blockbuster business case, one that might put an end to thousands of state-court injury suits. But the argument in the Supreme Court on Monday, in the case of a Vermont musician who lost her arm after receiving an injection of an anti-nausea drug, quickly turned into a search for limiting principles.

The case, Wyeth v. Levine, No. 06-1249, concerns an implied form of the doctrine of pre-emption, which bars state lawsuits from people injured by products that met federal safety standards. The drug law at issue in the case says nothing about pre-emption, and the question before the court was whether the Food and Drug Administration’s approval of drug labels should knock out state lawsuits contending that the labels did not contain adequate warnings.

A broad endorsement of implied pre-emption based on regulators’ actions rather than on statements in laws enacted by Congress could shut down countless injury suits in cases involving not only drugs but also motor vehicles, household products, chemicals and agricultural products.

Several justices appeared open to the idea that pre-emption could follow from the F.D.A.’s approval of a drug label — but only if drug companies remained subject to lawsuits if they failed to disclose new information about potential risks. There was much discussion of what information should be considered new.

Other justices seemed prepared to allow pre-emption — but only if the drug agency had considered the particular risk before approving the label.

Given the justices’ interest in those refinements, the court seemed unlikely to rule broadly on the larger issues in the case: whether the agency and other federal regulators set minimum safety standards that states are free to augment or whether they make judgments about the optimal balance between risks and benefits that states must follow.

In February, however, an eight-justice majority of the court ruled, in Riegel v. Medtronic, that suits concerning injuries caused by medical devices were pre-empted by a 1976 federal law. But the underlying law in Riegel required pre-emption, in so many words; in the jargon, it involved “express pre-emption.”

The plaintiff in the case argued on Monday, Diana Levine, lost her arm after being injected with a Wyeth drug, Phenergan. The drug is safe, Ms. Levine’s lawyers said, when administered by intramuscular injection or by intravenous drip. But they said that efforts to inject the drug directly into a vein carry enormous risks.

A Vermont clinic used that third method, known as IV push, and apparently missed the vein. When the drug was exposed to Ms. Levine’s arterial blood, it caused swift and irreversible gangrene, requiring amputation of her arm below the elbow.

Ms. Levine settled with the clinic and sued Wyeth, saying the company should have added a warning telling doctors not to use the risky method.

Seth P. Waxman, a lawyer for Wyeth, said the company had provided “ample, lavish warnings” about the risks involved and left it to medical professionals to make the ultimate judgment about how to administer the drug.

Justices Samuel A. Alito Jr. and Ruth Bader Ginsburg both questioned the cost-benefit calculation that allowed the drug to be administered by IV push.

“On the benefit side of this you don’t have a life-saving drug, you have a drug that relieves nausea,” Justice Alito said. “On the risk side, you have the risk of gangrene.”

Justice Antonin Scalia said that what mattered was not whether the agency’s decision was sound but whether it had addressed the issue at all. “If you’re telling me the F.D.A. acted irresponsibly,” Justice Scalia told Ms. Levine’s lawyer, David C. Frederick, “then sue the F.D.A.”

Chief Justice John G. Roberts Jr. tried to boil down Mr. Frederick’s argument to a simple test. If the F.D.A had considered the risks involved in IV-push administration, Ms. Levine would lose; if the F.D.A. had not considered those risks, Ms. Levine would win.

Mr. Frederick said Ms. Levine would win under that analysis, saying the F.D.A. had never specifically compared the risks of methods of intravenous administration.

Mr. Waxman said he understood that “members of this court are concerned about applying a broad, vague or freewheeling analysis.” But Ms. Levine’s case, he added, is in the “heartland” of implied pre-emption, given that the jury had awarded damages for Wyeth’s failure to alter the very drug label the F.D.A. had approved.

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  • 11.04.2008

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Paul Krugman is too busy trying to run up the score against the "unreasonable Republicans" ( those of us who are racist and reactionary according to the Nobel Spurious) to realize that after Election Day he will be playing defense.  So for instance, he will have to explain why denying employees the right to secret ballot and permitting voter intimidation in the workplace is "pro-labor legislation" and why a VA health system that consistenly cripples veterans and loses their medical records is a model for single payer healthcare.

Get ready Krug.  Spring training is nearly over.  http://www.nytimes.com/2008/11/03/opinion/03krugman.html?ref=opinion
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