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A new stronger Ozempic is coming. Here's what to know (qz.com)

submitted 1 week ago by MicroWave@lemmy.world to c/health@lemmy.world

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Summary

Novo Nordisk provided updates on its next-generation obesity and diabetes drug, CagriSema, a potential successor to Ozempic and Wegovy.

CagriSema combines semaglutide with an amylin and calcitonin receptor agonist, promising enhanced weight loss and blood sugar regulation.

Early trials showed 15.6% weight loss over 32 weeks, and executives are optimistic larger trials could show up to 25% weight loss.

Results from late-stage trials are expected by mid-2025.

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[–] scytale@lemm.ee 2 points 1 week ago (1 children)

Can someone more knowledgeable than me please ELI5 how this drug is so revolutionary and why it only came to be recently? Based on what I see on articles, it seems like the equivalent of a cure for cancer, but for obesity amd weight loss instead. Is it the result of years and years of research and testing, and/or a breakthrough discovery of the chemical that makes it work?

[–] mark3748@sh.itjust.works 6 points 1 week ago* (last edited 1 week ago)

It’s a happy accident. They were working on a diabetes treatment, which they did develop. The side effects included weight loss, so it started to get prescribed off-label for that. Then they did the required testing to get it approval for weight-loss.

It works because it is a fake hormone that mimics GLP-1, a hormone that is involved with appetite regulation. When it binds to the GLP-1 receptors it causes more insulin to be released in response to sugars which lowers blood sugars. The weight loss doesn’t come from that, though, it comes from the appetite suppression.

A lot of people seem to think you can eat as much as you want while you’re taking it. That’s technically true, but really because you won’t want to eat much.