“People have some inability to focus on [Regeneron Pharmaceuticals Inc.’s] pipeline,” which stands as “the most prolific in the industry, I would dare to say,” CEO Leonard Schleifer remarked during the Morgan Stanley health care conference Sept. 8. Most recently, Regeneron bragged on two prospects. The ultra-rare disease fibrodysplasia ossificans progressiva (FOP) took center stage Sept. 17 with news that the phase III Optima trial testing fully human monoclonal antibody garetosmab met its primary endpoint. Separately, Regeneron provided updated analyses of the phase II Courage trial that tested new pairings of GLP-1 receptor agonist semaglutide plus the anti-GDF8/anti-myostatin compound trevogrumab, with or without garetosmab, in obesity.
Although cagrilintide from Novo Nordisk A/S proved less than impressive when paired with GLP-1 agonist semaglutide in a single drug known as Cagrisema, the dual long-acting amylin analogue and calcitonin receptor agonist is looking good as a monotherapy in a subanalysis of the phase III Redefine-1 trial.
Three-year-old Areteia Therapeutics Inc. hit the primary endpoint in its Exhale-4 phase III study of dexpramipexole for eosinophilic asthma, bringing the oral small molecule one step closer to the U.S. market, where it could challenge currently approved injectable anti-IL-5/5R biologics.
Artificial intelligence is no longer just a supporting tool in biotechnology – it is beginning to define the way drugs are discovered, tested and advanced into the clinic, speakers said during the Bio Hong Kong conference Sept. 10 to 13.
Activity in some clinical parameters is leading Atyr Pharma Inc. to plan a sit-down with regulators, even though the tRNA synthetase-derived drug efzofitimod missed its primary endpoint of steroid tapering in the phase III Efzo-Fit study against the interstitial lung disease pulmonary sarcoidosis (PS). CEO Sanjay Shukla said his firm maintains “a high degree of conviction” regarding the candidate. “But I want to make sure we have the best briefing book possible” before consulting with the U.S. FDA, which will happen as soon as possible.
As Avidity Biosciences Inc. brought the second-largest follow-on offering of the year to the market, the company also released positive early and midstage stage results of del-zota, an antibody-oligonucleotide conjugate, in treating Duchenne muscular dystrophy. Phase I/II results showed a reversal of disease progression in patients who have been continuously treated for a year, plus improvements in several functional measures.
Remynd NV has turned in positive phase IIa data for a new target in Alzheimer’s disease, showing that restoring calcium homeostasis in neurons reduces levels of pathological tau proteins, increases dopamine levels and has a positive effect on cognition in symptomatic patients.
Two months after starting the phase I/II Synrgy trial with its gene therapy, CAP-002, enrolling 12 pediatric patients with rare disease STXBP1 encephalopathy, Capsida Biotherapeutics paused the study following the death of the trial’s first patient.
Maze Therapeutics Inc. CEO Jason Coloma said the latest phase I results with MZE-782, a prospect for phenylketonuria (PKU) as well as chronic kidney disease (CKD), bolster the firm’s “conviction to move into phase II” next year in both indications.
Positive results for Revolution Medicines Inc.’s phase I studies of its lead candidate, the RAS-blocker daraxonrasib for treating pancreatic ductal adenocarcinoma, prompted the company to say it’s time for a phase III study in the aggressive cancer. Revolution said it plans to begin a global, randomized and registrational trial in first-line metastatic disease sometime in the fourth quarter of 2025.
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