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BioWorld - Monday, December 22, 2025
Home » Topics » Infection » Coronavirus

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Russia’s Gamaleya charts its own path for next-gen COVID-19 vaccine

Aug. 23, 2022
By Mari Serebrov
While other COVID-19 vaccine makers are developing bivalent boosters comprising the original SARS-CoV-2 strain and an omicron variant, Russia’s Gamaleya National Research Center of Epidemiology and Microbiology is trekking a different course. Leaving behind the ancestral strain, Gamaleya’s next generation of the Sputnik V vaccine has been specifically adapted against delta and omicron variants of the coronavirus.
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Regulatory actions for Aug. 23, 2022

Aug. 23, 2022
Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Accutar, Adjutor, Ascletis, Bavarian Nordic, Dynamicure, Gilead, Minerva, Mundipharma, Novavax, Ocelot, Otsuka, Pfizer, Pharvaris, Takeda, Travere, Veru.
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Other news to note for Aug. 23, 2022

Aug. 23, 2022
Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Anavex, Elevatebio, Erasca, Gate.
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In the clinic for Aug. 23, 2022

Aug. 23, 2022
Clinical updates, including trial initiations, enrollment status and data readouts and publications: ABVC, Amniotics, Belite, Cue, Kronos, Novo, Resverlogix, Santhera, Tonix, Vaderis, Xortx.
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Magnifying glass, FDA concept image

On the rebound: FDA wants a follow-up study of COVID patients from Pfizer

Aug. 22, 2022
By Lee Landenberger
It’s a step forward and a step back at Pfizer Inc. Even as Pfizer and its partner Biontech SE finished filing an emergency use authorization application with the U.S. FDA seeking to field an updated booster dose of their omicron COVID vaccine, the regulator has made a request of its own, for more data on the company's oral antiviral, Paxlovid (nirmatrelvir + ritonavir), for treating COVID-19. An Aug. 5, 2022, letter from the FDA stipulates post-EUA requirements for Paxlovid, including that Pfizer conduct a trial in patients with a relapse of COVID symptoms, longhand for a “rebound,” after an initial Paxlovid treatment course.
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Other news to note for Aug. 22, 2022

Aug. 22, 2022
Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Aarvik, Almac Discovery, Antisense, Avenge, Emerald, Emtora, Innoviva, La Jolla, Larkspur, Lytic Solutions, Moderna, Nighthawk, Nrx, Panther, Relief, Skye, Vaderis, Verve and Zyversa.
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In the clinic for Aug. 22, 2022

Aug. 22, 2022
Clinical updates, including trial initiations, enrollment status and data readouts and publications: Agios, Dermaliq, Jiangsu Recbio, Siranomics.
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Regulatory actions for Aug. 19, 2022

Aug. 19, 2022
Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: ABVC, Astellas, Aum, Biocryst, Curis, Genfleet, Junshi, Novavax, Oncopeptides, Otsuka.
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In the clinic for Aug. 19, 2022

Aug. 19, 2022
Clinical updates, including trial initiations, enrollment status and data readouts and publications: 89bio, Aim, Arcturus, Bridgebio, CG, CSL Behring, Grunenthal, Innovative Cellular, Innovent, Jazz, Maplight, Odyssey, Ultimovacs, Valohealth.
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Regulatory actions for Aug. 18, 2022

Aug. 18, 2022
Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Arrowhead, Cybin, Enlivex, GSK, Novavax, Omeros, Organon, Otsuka, Redhill, Samsumg, SK.
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