Efinopegdutide MASH data — July 2024

KarenAZ_mom said:

ALT was mildly raised at baseline, normalised at month five, and I now have no idea whether anything happened to the fibrosis that actually matters.

NASH/MAFLD therapeutic landscape and liver and MASH: GLP-1 agonists are emerging as potential first-line NASH therapy. The Phase 2b data for semaglutide showed 59% NASH resolution (vs 17% placebo) with 43% achieving fibrosis improvement[1].

Mechanism: GLP-1R activation reduces hepatic lipogenesis, increases fatty acid oxidation, reduces hepatic inflammation, and may directly reduce hepatic stellate cell activation (fibrosis pathway).

With resmetirom (thyroid hormone receptor agonist) recently approved for NASH, the field is evolving rapidly. Combination approaches (GLP-1 + resmetirom) are being explored.

mike.trainer_LA said:

NASH/MAFLD therapeutic landscape and liver and MASH: GLP-1 agonists are emerging as potential first-line NASH therapy.

Liver imaging follow-up for liver and MASH: FibroScan at baseline showed CAP score 325 dB/m (moderate steatosis) and stiffness 9.8 kPa (possible fibrosis). Diagnosed with NAFLD.

After 11 months: CAP dropped to 228 dB/m (minimal steatosis) and stiffness normalized to 6.1 kPa. Hepatologist says the liver is essentially healing itself as the metabolic stress resolves.

GLP-1 agonists may become first-line NASH therapy. The Phase 3 data on semaglutide for NASH is very promising.

KarenAZ_mom said:

ALT was mildly raised at baseline, normalised at month five, and I now have no idea whether anything happened to the fibrosis that actually matters.

This matches mine closely enough to be worth saying so out loud. The detail I would add is minor and it is already implied above.

Adding the clinical framing, because it changes how the question reads.

Liver enzyme update related to liver and MASH: I had mildly elevated ALT/AST at baseline (likely NAFLD). After 11 months on GLP-1 therapy:

FibroScan also improved — liver stiffness from 10.5 kPa to 6.2 kPa. The evidence for GLP-1 agonists in NAFLD/NASH is very promising.