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Peter Kolchinsky Profile
Peter Kolchinsky

@PeterKolchinsky

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64K
Following
2K
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223
Statuses
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Managing Partner, RA Capital Management. We build & invest in biotech companies. Scientist. Author, The Great American Drug Deal. https://t.co/ARVLrrTQU4

Boston, MA
Joined May 2019
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@PeterKolchinsky
Peter Kolchinsky
1 year
Heartening to see such insight here on Twitter. Thank you David standing up for the people who do so much good yet who are among the most hated in America. It’s a paradox that needs resolving. The problems can be fixed; let’s not lose sight of the net good… ie this!
@davidfrum
David Frum
1 year
One of my best friends in elementary school was a boy named Brian. He vanished from class during our 6th grade year: sick. No, we could not visit, the teacher said. We were encouraged to draw and write cards instead. 1/x
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@PeterKolchinsky
Peter Kolchinsky
27 days
We can't ask everyone to learn all the science on their own. We can't even ask every single doctors to; there's not enough time in the day. This is why we create institutions like the CDC to process data and share the bottom line. Gotta trust someone. Just don't trust measles.
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@PeterKolchinsky
Peter Kolchinsky
27 days
Here's Q&A with lots of data on vaccines. It's written plainly because we wrote it for our own families and friends. No, we do not yet have a Tylenol section... never saw that left turn coming. There are data on that, too.
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rapport.racap.com
The public has taken a renewed interest in discussing vaccines, with many people asking to be convinced that vaccines are safe and effective enough to be used as widely as modern medicine recommends....
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@PeterKolchinsky
Peter Kolchinsky
27 days
Going natural sounds nice until you consider how ugly and cruel nature can be. It's a battle out there. Let's not let the pathogens get the better of us. Detailed data below.
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@PeterKolchinsky
Peter Kolchinsky
1 month
Nima is only in early access now. But soon will be relaunching. Our goal is for employer plans & all insurance to cover this so the 1% of population with celiac can eat with less fear of gluten cross-contamination. Cause a kitchen’s mistake means pain.
nimanow.com
Discover how NIMA Partners empowers your health journey with cutting-edge technology. Simple, reliable wellness solutions designed to inspire confidence every day. Over 100,000 meals safely eaten...
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@PeterKolchinsky
Peter Kolchinsky
1 month
Shout out to Geddy’s in bar harbor. When they say they can do gluten free, they really do. Tested two dishes with my NIMA gluten tester (RA Capital got production on track) and they passed! Two family members with #celiac can eat safely. @thisisnimanow
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@insidepharma
Doug Drysdale
1 month
Resolving the Massachusetts Paradox The biopharmaceutical industry’s crisis communication plan begins at home https://t.co/Yjm69Vi0nS @PeterKolchinsky
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@PeterKolchinsky
Peter Kolchinsky
2 months
Some think DTC drug ads should be banned as in other countries. Europe bans ads b/c they don't want to spend money on novel medicines (until they go generic), so they keep their citizens in the dark. Don't fall for anti-pharma misinformation. #MAParadox @NPLB_org
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@PeterKolchinsky
Peter Kolchinsky
2 months
This is the message I hope all Americans angry at the pharma industry will hear from all of us working on fighting disease (ie what we should be angry at). New medicines can be affordable with proper insurance.
@NPLB_org
No Patient Left Behind
2 months
🧠 Today is #WorldAlzheimer'sDay. 6M+ Americans live with Alzheimer’s. Millions more are deeply impacted by it. #Biotech companies are racing to find treatments, and their quest is a community effort you may be a part of. 🎥 See how:
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@PeterKolchinsky
Peter Kolchinsky
2 months
The roadmap to resolving the Massachusetts Paradox. There’s a role here for every biotech company. You have a great story to contribute.
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rapport.racap.com
In Washington, senators and representatives usually fight for their states’ economic interests. Why then, when it comes to the biopharmaceutical industry that is so important to Massachusetts, are we...
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@PeterKolchinsky
Peter Kolchinsky
2 months
Gotta admit this is maddening. How could we have let things get so bad? I propose a solution for how to turn things around. Link to roadmap in next post. @NPLB_org
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@PeterKolchinsky
Peter Kolchinsky
2 months
It's a long piece because it offers an action plan. And because it's comprehensive, you can just use AI to query the article itself. We provide a link at the top to start that AI discussion. If you're compelled by the call to action, sign up to get involved (link in article).
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@PeterKolchinsky
Peter Kolchinsky
2 months
Everyone in biopharma has grappled w/ the paradox of doing what we know is vital work that can transform/save lives while seeing our industy rank among the public's most hated. Here's what we can do to finally, in earnest, try to resolve it and win fans.
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rapport.racap.com
In Washington, senators and representatives usually fight for their states’ economic interests. Why then, when it comes to the biopharmaceutical industry that is so important to Massachusetts, are we...
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@PeterKolchinsky
Peter Kolchinsky
2 months
This is illogical keyword salad. For example, the markups are what PBMs apply. Whatever LLM powers this ai (grok likely) needs a tune up on healthcare before it can properly snark.
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@NPLB_org
No Patient Left Behind
2 months
We made this year's @FierceHealth 50 list! What we're pushing for is not only possible, but crucial. We don't have to settle for bad policies like MFN and the pill penalty. We CAN make meds more affordable AND protect innovation. Learn about our work:
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fiercepharma.com
No Patient Left Behind (NLPB) wants the American public to shed its distrust for drugmakers, and instead cheer on pharmaceutical innovation the same way they backed the space race.  |
@FiercePharma
FiercePharma
3 months
The Fierce 50 of 2025 is here. This is our annual look at the people and organizations advancing what’s possible in healthcare and biopharma.
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@PeterKolchinsky
Peter Kolchinsky
3 months
If vaccines are all about trust and facts, that maybe we need to reframe. Measles is deadly. one doesn’t need to know everything about vaccines if one knows even a little about the pathogen.
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@rapport_bio
RApport
3 months
Abbvie has completed its acquisition of Capstan Therapeutics. Today on Rapport, some of the RA Capital team on that journey from the beginning share the story of the ideas, the science, the pivots, and the people behind Capstan.
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rapport.racap.com
When Capstan Therapeutics agreed to be acquired by AbbVie for a record-breaking price of $2.1B upfront, it had just started its Phase 1 study in healthy volunteers, was well-capitalized, and was on a...
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@rapport_bio
RApport
3 months
How to measure a drug candidate's value, particularly when there are few if any comps? A case study on modeling value, today on Rapport
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rapport.racap.com
GCEA shows us how to value a medicine not in terms of what you’d pay for the stock but what society should be willing to pay for the product itself. In this article, we perform GCEA for Cidara’s...
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@rapport_bio
RApport
3 months
Hear hear! NPLB's Peter Rubin: “[People in biopharma] are passionate about being entrepreneurial in the sense of building something that’s going to be good for society. There’s a reason why they’re doing this versus building apps for Netflix or whatever.”
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biospace.com
Drugs are being invented and manufactured right here in the U.S. by Americans, for Americans. So why doesn’t the industry hold the same respect as steelworkers or other all-American pursuits?
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@NPLB_org
No Patient Left Behind
3 months
Maria Yemane, a visiting student at Harvard Med with a neuroscience + drug discovery background, joined the NPLB Biotech Fellowship to explore biotech investing + real-world healthcare solutions. 💬 “A highlight was discussing these topics with @PeterKolchinsky, which gave me
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