Month: October 2021

Recon takes an analytical look behind select developments in healthcare

Taking on tough indications: An opinionated take on NEJM highlights for October 2021

What makes an indication especially tough? The combination of a lack of understanding about the mechanism of disease and a lack of clarity on what endpoints would be sufficient for approval of a therapy in studies of reasonable duration. This month, two good examples in the NEJM.   A phase 2b success in NASH Non-alcoholic steatohepatitis (NASH) is a common slow-progressing disease and for most affected individuals the timescale to liver-related morbidity is at least 20 years, although some progress much faster. NASH is also a graveyard of clinical programs

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The Puzzling Future of Healthcare

This post is from a talk at the 2021 Link Ventures CEO summit. Original talk: Transcript: The practice of medicine has always been an information problem. Clinicians seek to diagnose an ailment and to prescribe a cure based on an incomplete understanding of what’s happening in a patient’s body as it relates to an incomplete set of knowledge about diagnoses and treatments.  This aspect of medicine has remained the same for centuries even as our collective understanding of medicine has gone through three major phases.  Until the 18th century, much

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From bleeding edge to basics: an opinionated take on NEJM highlights for August and September 2021

The weird world of synthetic biology In biology 101, one learns about the alphabet that translates DNA/RNA code into amino acids sequences ultimately resulting in proteins. Given that there are 64 possible triplet codons and 20 amino acids, multiple codons can map to the same amino acids. But this mapping can be reassigned including incorporating new amino acids – it has been done in E. coli with the promise of generating biologics with novel properties, although applications are not yet clear. A more practical application is to create strains of

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