GlaxoSmithKline Gets Positive Opinion on Pandemic Vaccine

Article

Daronrix, GlaxoSmithKline (GSK) Biologicals' (London, UK, www.gsk.com) first-generation, alum-adjuvanted, inactivated, whole-virus candidate flu vaccine for one-time use in a pandemic has received a positive opinion from Europe's Committee for Medicinal Products for Human Use.

Daronrix, GlaxoSmithKline (GSK) Biologicals’ (London, UK, www.gsk.com) first-generation, alum-adjuvanted, inactivated, whole-virus candidate flu vaccine for one-time use in a pandemic has received a positive opinion from Europe’s Committee for Medicinal Products for Human Use. This is a first step in the preparation against a possible H5N1 pandemic.

GSK also announced that it is about to submit a second file to the European regulatory authorities for another vaccine, a second-generation H5N1 candidate vaccine. This vaccine, which is currently in late-stage development, uses GSK’s novel proprietary adjuvant system technology.

The new generation vaccine candidate has the added benefit of requiring a substantially lower amount of antigen to raise a strong immune response, and gives the ability to produce very large quantities of vaccines for mass vaccination. Upon licensure, this second vaccine could potentially be used as part of a proactive pre-pandemic vaccination campaign, helping to prepare the human immune system in advance of a pandemic and give broad protection against different H5N1 strains.

Recent Videos
Preeya Beczek, managing director and co-founder of Beczek.COM, chats about industry trends from 2024 and which of those might impact the industry in 2025, including the big trend of AI.
Kate Coleman, vice president regulatory affairs, quality and compliance, Arriello, chats about industry trends and technological advances.
David Fairen-Jimenez
Industry Outlook 2025: The Rising Prominence of AI in Pharma
Related Content
© 2025 MJH Life Sciences

All rights reserved.