A new study has reinforced that GLP-1 receptor agonists are unlikely to produce durable weight loss, but indicates that rather than returning to the starting weight, individual weight gain will plateau at 75.5% of the weight lost.

Targeting an ultrarare disease affecting about 250 U.S. residents, Immedica Pharma AB’s Loargys (pegzilarginase) won accelerated FDA approval to treat hyperargininemia in those ages 2 and older with arginase 1 deficiency (ARG1-D).

After expanding development of DM-199 (rinvecalinase alfa) into preeclampsia last year, Diamedica Inc. rolled out early phase II results showing the recombinant form of human tissue kallikrein-1 reduced the mother’s blood pressure, did not cross the placental barrier, and potentially improves blood flow to the fetus.