89bio, Inc. thinks the Phase IIa data unveiled by Akero Therapeutics, Inc. in cirrhotic non-alcoholic steatohepatitis patients on 22 March shows the promise of the overall FGF21 analog class in NASH, including its Phase II BIO89-100. Several analysts appear to agree, issuing notes saying Akero’s ability to reverse cirrhosis with efruxifermin (EFX/AKR-001) should read through to the entire class and that 89bio’s candidate might offer the best overall profile among the FGF21s.
89bio Hopes Akero’s Success In Cirrhotic NASH Is Positive For FGF21 Class
Analysts say the cirrhosis-reversing benefit seen with Akero’s efruxifermin portends well for the entire class, and that 89bio might differentiate on safety, tolerability and dosing frequency.

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