Omadacycline for Diverse Infections in China: A Real-World Analysis of Efficacy and Safety.

Introduction: The efficacy and safety of omadacycline have been primarily documented through Phase III clinical trials; however, there are limited data from real-world clinical settings. This study aims to explore the real-world use of omadacycline in China and identify the factors associated with its efficacy.

Methods: We conducted a retrospective review of medical records for patients treated with omadacycline at a single center from March 2022 to March 2024.

Anti-inflammatory and anti-osteoporotic lignans from Vitex negundo seeds.

Chemical investigation of Vitex negundo seeds afforded four new lignans, including a phenylindene-type lignan, vitexdoin F (1), and three phenylnaphthalene-type lignans, vitexdoins G, H and I (2-4). Their structures were elucidated by detailed spectroscopic analyses on the basis of NMR, IR, and MS data. All compounds were evaluated for their anti-inflammatory and anti-osteoporotic activities, employing RAW264.