Pfizer Inc. (NYSE: PFE) and ReViral Ltd. announced today that the companies have entered into a definitive agreement under which Pfizer will acquire ReViral, a privately held, clinical-stage biopharmaceutical company focused on discovering, developing, and commercializing novel antiviral therapeutics that target respiratory syncytial virus (RSV). 
Novartis announced the introduction of a new organizational structure and operating model designed to support the company’s innovation, growth, and productivity ambitions as a focused medicines company in the coming decade. 
Roche (SIX: RO, ROG; OTCQX: RHHBY) today announced that the U.S. Food and Drug Administration (FDA) has accepted the company's supplemental Biologics License Application (sBLA) and has granted Priority Review for Actemra®/RoActemra® (tocilizumab) intravenous for the treatment of COVID-19 in hospitalised adults who are receiving systemic corticosteroids and require supplemental oxygen, non-invasive or invasive mechanical ventilation, or extracorporeal membrane oxygenation. Roche (SIX: RO, ROG; OTCQX: RHHBY) announced the donation of additional medicines and diagnostics to Ukraine.
Beyond the already communicated 150,000 packs of an antibiotic medicine the new donation includes another 4,600 packs of specialized medicines for the treatment of influenza, rheumatoid arthritis, SMA and various cancers.
Pfizer Inc. (NYSE: PFE) and BioNTech SE (Nasdaq: BNTX) today announced that the U.S. Food and Drug Administration (FDA) has expanded the emergency use of their COVID-19 vaccine to include a second booster dose in adults ages 50 years and older who have previously received a first booster of any authorized COVID-19 vaccine. 
AstraZeneca's Evusheld (tixagevimab co-packaged with cilgavimab), a long-acting antibody combination, has been recommended for marketing authorisation in the European Union (EU) for the pre-exposure prophylaxis (prevention) of COVID-19 in a broad population of adults and adolescents aged 12 years and older weighing at least 40 kg. Pfizer Inc. (NYSE: PFE) announced today an agreement with UNICEF to supply up to 4 million treatment courses of its COVID-19 oral treatment, PAXLOVID™ (nirmatrelvir [PF-07321332] tablets and ritonavir tablets), to 95 low- and middle-income countries, pending authorization or approval.