Semaglutide Reports Positive Data from Phase 2 NASH Trial

A majority NASH patients receiving 0.4 mg of subcutaneous semaglutide has disease resolution following the 72-week phase 2 study.

Initial data from a phase 2 trial testing GLP-1 agonist semaglutide (Ozempic) in patients with non-alcoholic steatohepatitis (NASH) was deemed promising.

Novo Nordisk announced the completion of the 72-week multicenter, randomized, double-blinded, placebo-controlled phase 2 trial testing subcutaneous semaglutide in 320 patients.

In the trial patients with NASH were randomized to receive 1 of 3 different doses of treatment once daily (0.1 mg, 0.2 mg, or 0.4 mg), or placebo. The investigators performed liver biopsies at baseline, as well as at the end of the trial.

Of the 320 patients, 230 of the participants had fibrosis F2-F3.

The investigators sough a primary endpoint of the resolution of NASH with no worsening in liver fibrosis. The primary endpoint was met for all doses of the treatment group compared to placebo.

For patients receiving subcutaneous semaglutide 0.4 mg, 33 of the 56 (59%) patients had NASH resolution, while only 10 of 58 (17%) patients on placebo met NASH resolution.

“The safety profile of subcutaneous semaglutide was consistent with the observed profile in other trials and disease areas,” the authors wrote. “Following the completion of the phase 2 trial, semaglutide in NASH is now being evaluated for further clinical trial development.”

NASH is considered a serious liver disease that is marked by hepatic steatosis, cell damage, and inflammation, while increasing the risk of developing cirrhosis and hepatic cancer.