ADVERTISEMENT

OT: Controversial FDA decision, yesterday, to approve Biogen's monoclonal antibody Alzheimer's drug aducanamab

Status
Not open for further replies.
Joel Perlmutter (Washington Univ) and David Knopman (Mayo) both resigned from the FDA advisory committee over this decision. They are both phenomenal neuroscientist/neurologists. They certainly know a lot more about this than the rest of us.

With that said, there are drugs that do not give statistically significant results, but work extremely well for a few people. It took Jim Allison 20 years to get his immunotherapy drug (Yervoy) approved because the data did not fit the guidelines a the time for a successful response. Now Allison won the Nobel Prize, 20% or more of melanoma patients who would be dead are still alive and companies are making billions of dollars.
Here's the Allison story for folks not familiar with it - great stuff. Well, strap in, becasuse this is going to be a bumpy ride...

https://www.ajmc.com/view/ijim-alli...ative-paths-of-a-scientist-and-immunooncology
 
As often is the case, Derek Lowe (In the Pipeline blog) weighed in the other day on this, savaging the FDA for this decision. Here's what he had to say and it's hard to argue with.

https://blogs.sciencemag.org/pipeline/archives/2021/06/08/the-aducanumab-approval

As the world knows, the FDA approved Biogen’s anti-amyloid antibody today, surely the first marketed drug whose Phase III trial was stopped for futility. I think this is one of the worst FDA decisions I have ever seen, because – like the advisory committee that reviewed the application, and like the FDA’s own statisticians – I don’t believe that Biogen really demonstrated efficacy. No problem apparently. The agency seems to have approved it based on its demonstrated ability to clear beta-amyloid, and is asking Biogen to run a confirmatory trial to show efficacy.

They will be absolutely overjoyed to do that, of course, because the whole time that’s going, they will be selling the first drug that (in theory) targets the etiology of Alzheimer’s. The backed-up demand is going to be gigantic, and Biogen is going to make enormous amounts of money. They have nine years, as it turns out, to get this trial done, and I feel safe in predicting that it’s going to take alllll niiiiine loooong sloooow years to get this done. Why shouldn’t it? The company certainly showed no interest whatsoever, not even a twitch, in running a confirmatory trial before this, so why should they hop to running one while the drug is selling? I continue to think that odds are quite good, and certainly unacceptably so for Biogen, that the drug will turn out in the end to have no real effect on Alzheimer’s patients at all. I’ve been dreading a decision like this for a long time.
 
That's pretty cool - did you work together (maybe at MSKCC)?
He was the chair of my dept and my next door neighbor for about 8 years. He is a heck of a harmonica player and even got to back up his idol, Willie Nelson, one time
 
He was the chair of my dept and my next door neighbor for about 8 years. He is a heck of a harmonica player and even got to back up his idol, Willie Nelson, one time
If you don't mind my asking, where was that? That link I posted mentioned him playing with Willie Nelson, which is cool - they did a documentary on him, which I'll have to look for.

I worked with a few world class chemists over the years, who had worked with a few Nobel laureates, but never with a Nobel winner, which isn't surprising as Nobel almost never names anyone not from academia, which is a bit of a shame - biggest oversight, due to that, IMO is Merck's Maurice Hilleman, the most prolific vaccine discoverer in history, not ever getting a Nobel.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7150172/
 
  • Like
Reactions: newell138
There is no doubt that Pharma companies have a perverse incentive to covert diseases into chronic diseases rather than curing them. Look no further that Gilead. They cured Hepatitis C which should be one of the greatest achievements of the 21st century, but their stock has been stuck. Anyone who has had conversations with Pharma CEOs outside of the public eye will tell you that most are interested in only making money.
I've had the pleasure of sitting down with several pharma ceos. Some I've found honest and genuinely interested in the science and making the world a better place (I would put the prior Gilead ceo in that bucket) others are focused on maximizing returns (Abbvie).

Like most things in life, it's not one size fits all.
 
Here's the Allison story for folks not familiar with it - great stuff. Well, strap in, becasuse this is going to be a bumpy ride...

https://www.ajmc.com/view/ijim-alli...ative-paths-of-a-scientist-and-immunooncology
Great documentary on him. He’s like a mix of Einstein and Jerry Garcia

 
  • Like
Reactions: RU848789
If you don't mind my asking, where was that? That link I posted mentioned him playing with Willie Nelson, which is cool - they did a documentary on him, which I'll have to look for.

I worked with a few world class chemists over the years, who had worked with a few Nobel laureates, but never with a Nobel winner, which isn't surprising as Nobel almost never names anyone not from academia, which is a bit of a shame - biggest oversight, due to that, IMO is Merck's Maurice Hilleman, the most prolific vaccine discoverer in history, not ever getting a Nobel.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7150172/

I always think of the Penzias and Wilson Nobel prize - they needed Princeton U's Dicke to explain the Big Bang noise they heard, but Dicke was not on the prize - as an example that company scientists did OK.
I did not realize that company scientists were so unrepresented. Maybe the restrictions that companies have publishing and presenting at meetings in "real time" has an impact on the perception of the work?

I can't recall where Allison played with Willie. Allison is not shy about joining in - I've seen him hop on stage and just join with bands at rocking science meetings (hah).
 
I always think of the Penzias and Wilson Nobel prize - they needed Princeton U's Dicke to explain the Big Bang noise they heard, but Dicke was not on the prize - as an example that company scientists did OK.
I did not realize that company scientists were so unrepresented. Maybe the restrictions that companies have publishing and presenting at meetings in "real time" has an impact on the perception of the work?

I can't recall where Allison played with Willie. Allison is not shy about joining in - I've seen him hop on stage and just join with bands at rocking science meetings (hah).
I think it's more that Nobel has focused more on "discovery" than "innovation" and more of the most basic research is in academic labs - at least that's my theory, lol. It's not that there have been no industrial Nobel winners, just a lot less than academic ones.

On the "where" I was referring to where were you when you worked with Allison...
 
If you don't mind my asking, where was that? That link I posted mentioned him playing with Willie Nelson, which is cool - they did a documentary on him, which I'll have to look for.

I worked with a few world class chemists over the years, who had worked with a few Nobel laureates, but never with a Nobel winner, which isn't surprising as Nobel almost never names anyone not from academia, which is a bit of a shame - biggest oversight, due to that, IMO is Merck's Maurice Hilleman, the most prolific vaccine discoverer in history, not ever getting a Nobel.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7150172/
Agree about Hilleman but don't forget Campbell did share the Nobel for his work on ivermectin at Merck. He was back teaching by the time he got it.
 
  • Like
Reactions: RU848789
Agree about Hilleman but don't forget Campbell did share the Nobel for his work on ivermectin at Merck. He was back teaching by the time he got it.
Fair point, forgot about Campbell, somehow, despite having met him once, as I was working on some process development issues for the manufacturing process for ivermectin (in my first year or so at Merck) which was quite complex (there's a fermentation to make th biological precursor, followed by some chemical steps on the macromolecule to make the final active ingredient). When he was at Merck he also worked in Rahway until about 1990. Was also nice to see Merck returning the corporate HQ back to Rahway after about 25 years in the "wilderness" so to speak. Also, while Campbell clearly deserved a Nobel, I'd say Hilleman deserved one more.

https://www.nobelprize.org/prizes/medicine/2015/press-release/

Did you/do you work at Merck?
 
Last edited:
I think it's more that Nobel has focused more on "discovery" than "innovation" and more of the most basic research is in academic labs - at least that's my theory, lol. It's not that there have been no industrial Nobel winners, just a lot less than academic ones.

On the "where" I was referring to where were you when you worked with Allison...
I thought you were asking about Willie - we were at MSKCC at the time
 
  • Like
Reactions: RU848789
Statin eligible candidates with persistent CAC = 0 had a very low 15-year ASCVD risk, suggesting that statin therapy may be of limited benefit among this group of individuals.

 
Status
Not open for further replies.
ADVERTISEMENT
ADVERTISEMENT