Zealand Pharma (ZEAL) said Thursday that its phase 2 trial of petrelintide met its primary endpoint, with once-weekly subcutaneous injections of petrelintide resulted in "statistically significant and clinically meaningful" reductions in body weight from baseline after 28 weeks compared to placebo.
The study further showed that body weight reduction was sustained through week 42, with participants achieving up to 10.7% mean reduction from baseline, compared to 1.7% with placebo, the biotechnology company said.
Zealand Pharma said that no unexpected safety signals were observed with petrelintide treatment and that the proportion of participants experiencing injection site reactions was consistent with placebo.
The phase 2 Zupreme-1 dose-finding trial evaluated petrelintide versus placebo in 493 people living with overweight and obesity for effects on body weight, safety, and tolerability, the company said.
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