If the Empire State Building happened to be hollow, could you fill it with 1 billion ping pong balls? Would that number fall short, or would you have leftovers? How many ping pong balls do you think it would take exactly?
I know, it’s a hard question. It’s hard to know even where to start.
A half a century ago, Nobel laureate Daniel Kahneman and his lifelong colleague Amos Tversky described what they called anchoring. When offered a number about an intuitively unknowable quantity, like how many ping pong balls could fill the Empire State Building, the guesser is pulled toward that number.
Kahneman and Tversky asked two groups of students what percentage of countries in the United Nations were located on the African continent. Given an over/under anchor of 10%, their guesses averaged 25%. With an over/under anchor of 65%, the average answer was 45%. The effect of anchoring is largest when the guesser has no other frame of reference.
I raise the issue of anchoring in light of the announcement last week from Novartis that its gene therapy called Zolgensma for spinal muscular atrophy, a rare disease, had an unimaginably high price: $2.125 million per treatment, payable in five annual installments.
I remember the 1990s. A clot-busting drug came on the market that was deemed a threat to health insurance sustainability. It cost around $1,000. In the aughts, I witnessed a cancer drug be scrutinized heavily by Medicare because it cost around $80,000.
Yet Zolgensma, at more than $2 million, has inspired merely a “meh”?
The usual pricing justifications do not apply. Manufacturing a dose of Zolgensma may cost a lot but it doesn’t cost millions. Its research costs tally to a few hundred million at most, money Novartis will earn back in a handful of months as peak sales should reach $2.6 billion a year.
The drug’s value today is around $900,000, according to the independent nonprofit Institute for Clinical and Economic Review. That is based on being willing to pay $150,000 per high-quality year of life for the treatment when used in already symptomatic type 1 patients, the most common clinical presentation.
Most drugs today are not priced based on any of these parameters but are instead based on the prevailing price in the market for similar drugs — what economists call the price the market will bear.
But Zolgensma is a gene therapy, and when Novartis set out to determine how much of society’s money it could transfer to its shareholders through Zolgensma’s sales, it saw an anchoring type of ping pong ball moment.
After all, Zolgensma is different from other drugs. It is given just once and appears to reverse the loss of motor neurons that leads to severe and rapid decline and death in infants. What it has done for some children would warm the coldest, darkest critic’s heart. It has no logical point of reference.
A few years ago, I started noticing drug corporations and their trade associations begin anchoring by proposing prices for drugs to come. Industry speakers started referring to “million dollar gene therapies” even though there was no such therapy actually on the market.
There were criticism and opinion columns arguing that we need new ways to finance million dollar gene therapies. Blaming the health care system, not the manufacturer that wants to charge the highest possible price, is risible, but it falls nicely into the narrative that the U.S. health care system is broken.
Yet while there is an actual number of ping pong balls that King Kong’s favorite hangout could soak up — about 23 billion — prices of drugs are not immutable. They are a product of what markets will allow. Hence lower prices in Europe than in the U.S. for the same drug.
Over the past few months, Novartis CEO Dr. Vasant Narasimhan tossed out a bunch of price anchors for Zolgensma that ranged from $1.5 million to $5 million. Just before the big reveal, he told reporters the price would be well shy of $5 million, and it was.
We all got anchored, then we got a discount, and now there actually is a gene therapy on the market with a multimillion-dollar price tag.
Peter B. Bach, M.D., is the director of the Drug Pricing Lab at Memorial Sloan Kettering Cancer Center in New York City.
What I want to know is this. 1. How much did they spend on R&D for this product. 2. How much does it cost to make.
Socialize medicine please. I would love to hear words from the mouth of this CEO on the history of Fredric Banting.
Myself mother of 5 yo with SMA type2 type 2.This is immensely in human. How can the middle class access this expensive drug.How is it easy to see our loved ones suffer knowing that there is medicine available but cannot access it.
It would be helpful if you were to more accurately represent the epidemiology, burden of disease morbidity and mortality, and other compounding factors when framing your argument. Yes, SMA Type 1 is the most common in terms of incidence, yet the mortality for Type 1 is >90% by age of two years. In terms of prevalence, Type 2 is more common, and has a different therapy indicated whose maintenance therapy costs $375k per year, indefinitely. Zolgensma is a cure for Type 1 patients, unlike Spinraza (for Type 2).
It is easy to point fingers over an absolute number, but it is also irresponsible to use your platform to make such a case under the auspices of medical opinion. Further clarity, including the underlying assumptions that informed the ICER algorithm (and shortcomings with applying a cost per QALY in rare diseases) would offer a more objective and judicious debate when it comes to the (opportunity and economic) costs of medical innovation, especially in rare diseases that cure otherwise fatal genetic mutations. As someone that is affiliated with MSKCC, the public is owed that level of consideration as the debate will advance into oncology before long.
A**-holes who over charge for meditation, need to be forced to forfeit patent rights. lives over profits!
In this immense drug pricing zoo, only the rich will benefit. Way to go, USA.
Muscular dystrophy ka treatment India mein kab aayega
We keep beating around the bush. It is obvious, a company will try to sell their products at the highest price possible. Especially, if potential “customers” are highly motivated, and there is not real market competition. Is society, as a whole, that must act to impose a restrain to such attitude. At least, when it concerns medicines.
I thought we were a data-driven society. The data say $900,000, per ICER.
Comments are closed.