Cowen analyst Eric Schmidt noted Biogen (BIIB) and Eli Lilly (LLY) each released antibody datasets at the Clinical Trials on Alzheimer's Disease meeting, which increased his optimism in the antibody hypothesis. The data showed Biogen's aducanumab to be safe and efficacious, said Schmidt, who estimates the drug's chances of success in Phase 3 at around 60%. Schmidt, who said he sees the possibility that this drug could be one of the largest the industry has ever seen, reiterated his Outperform rating and $368 price target on Biogen shares.

Shares of sleep apnea device makers ResMed (RMD) and Inspire Medical (INSP) are moving in opposite directions after Eli Lilly (LLY) announced topline results of the SURMOUNT-OSA Phase 3 clinical trials, showing tirzepatide injection significantly reduced the apnea-hypopnea index, or AHI, compared to placebo, achieving the primary endpoints of the studies. After initially moving... To see the rest of the story go to thefly.com. See Story Here

Shares of sleep apnea device makers ResMed (RMD) and Inspire Medical (INSP) are slipping in early trading after Eli Lilly (LLY) announced topline results of the SURMOUNT-OSA phase 3 clinical trials that showed tirzepatide injection significantly reduced the apnea-hypopnea index, or AHI, compared to placebo, achieving the primary endpoints of the studies. SURMOUNT-OSA Study 1 evaluated tirzepatide, which Lilly identifies as "the only approved GIP and GLP-1 treatment for chronic weight management, commercialized as Zepbound in the U.S. and Mounjaro in some global markets outside the U.S.," in adults with moderate-to-severe obstructive sleep apnea, or OSA, and obesity who were not on positive airway pressure, or PAP, therapy for 52 weeks. In Wednesday pre-market trading, ResMed shares are down about 3% to $180, while Inspire shares have slipped about 1% to $220.