TheraRadar

Briefs tagged "BMS"

2 briefs

15 min read

Thalidomide Accidentally Invented Targeted Protein Degradation

Nobody knew why it caused birth defects for 50 years. The answer launched a new era of drug design.

The worst drug disaster in pharmaceutical history accidentally revealed how to hijack the cell's protein disposal system. Celgene turned thalidomide derivatives into a $12.8B franchise without knowing the mechanism. When scientists finally identified the target in 2010, it launched targeted protein degradation - now one of the most promising modalities in drug development, with its first FDA-approved drug.

11 min read

KRAS: 40 Years Undruggable, Then Drugged. Then What?

It took 40 years to drug KRAS. The real competition started the day it worked.

KRAS mutations drive roughly 30% of all cancers. For four decades, no one could drug it. In 2021, sotorasib cracked the target. Now three approaches - next-gen G12C, G12D inhibitors, and pan-KRAS degraders - are racing to turn a proven mechanism into a blockbuster.

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