GLP-1
After Eli Lilly achieved the milestone approval of the weight loss pill Foundayo, Novo Nordisk launched a full-court press to defend oral Wegovy, which has been enjoying a record-breaking launch since January.
While peptides are currently the dominant approach to GLP-1 agonism, Ambrosia Biosciences is pursuing a small-molecule approach.
Accumulating scientific evidence and industry interest from Eli Lilly, Altimmune and startup Baseline Therapeutics is driving further research on the therapeutic potential of GLP-1 receptor agonists in treating substance use disorders.
This year’s catalysts in the space include a near-term FDA decision on Eli Lilly’s oral challenger to the new Wegovy pill. Looking further ahead, Novo Nordisk is expecting more clinical data for next-gen weight loss asset CagriSema, which recently lost a head-to-head battle with Lilly’s Zepbound.
Eli Lilly’s retatrutide could present a “differentiated option” for patients with type 2 diabetes who want to control their blood sugar and achieve maximal weight loss, according to analysts at BMO Capital Markets.
Heath Secretary Robert F. Kennedy Jr.’s efforts to overhaul vaccine policy are likely illegal, a Massachusetts District Court Judge ruled; Structure’s GLP-1 weight loss pill succeeds in Phase 2 while Rhythm’s Phase 3 basket trial fails to find the beat; Eli Lilly warns of potential safety risks of taking compounded tirzepatide, and Novo Nordisk is hit with an FDA warning letter regarding adverse events potentially linked to Ozempic.
Structure Therapeutics’ oral obesity drug elicited a placebo-adjusted weight loss of 16.3% at 44 weeks in a Phase 2 trial. The biotech is planning to launch a late-stage program for the drug later this year.
Combining tirzepatide with vitamin B12, a common additive in compounded versions of the drug, yields an impurity that could alter the drug’s toxicity profile and pose safety risks to patients, the company said in an open letter.
Orforglipron, Eli Lilly’s oral obesity drug, is under FDA review with a decision expected in April. The pharma has also filed for marketing authorization for the pill in China.
Among the unreported adverse events potentially linked to Ozempic are two deaths and one case of “completed suicide,” according to an FDA inspection report.
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