Repurposed Miracles: David Fajgenbaum on Saving Lives — Armchair Expert
Update: 2025-11-26
Description
When a doctor becomes a patient, curiosity can rewrite treatment possibilities. This condensed version distills a 2-hour Armchair Expert conversation into 6 minutes, with hosts Dax Shepard and Monica Padman interviewing physician-scientist David Fajgenbaum about using existing drugs to treat rare, life-threatening conditions. Learn how Fajgenbaum’s own battle led to identifying mTOR hyperactivity and treating it with sirolimus, the three-step blueprint for drug repurposing (read the literature, unite experts, validate with patient samples), and how Every Cure uses AI and a biomedical knowledge graph to prioritize promising drug-disease matches. Key takeaways include practical examples (POEMS, angiosarcoma, cerebral folate deficiency), the role of biomarkers, the limits of pharma incentives for generics, and strategies for clinical translation. Keywords: drug repurposing, rare disease, sirolimus, Every Cure, AI, knowledge graph, biomarkers. Listen now to get the key ideas in minutes.
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