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Covid-19 vaccine success bolsters nanoparticle drug delivery research

Pharmaceutical Technology

Since then, the field of nanomedicine has steadily progressed to reach high points such as the successful use of nanotechnology to deliver messenger RNA (mRNA)-based Covid-19 vaccines. In the case of most mRNA vaccines, a lipid nanoparticle-based approach was chosen due to its ability to protect the mRNA in the body and prevent degradation.

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Vaccines and various response rates

Drug Discovery World

DDW Editor Reece Armstrong speaks to Dr Katrina Pollock from the Oxford Vaccine Group at the University of Oxford. Dr Pollock is the Chief Investigator of the LEGACY03 clinical trial, a study aiming to investigate lymph nodes and vaccination responses across age groups. RA: Could you tell us about the LEGACY03 trial?

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Race to the finish: pharma edges closer to approval with RSV vaccines

Pharmaceutical Technology

RSV researchers at major pharmaceutical companies are currently working to develop new RSV drugs to beat future waves of RSV infection and gain the first RSV vaccine FDA approval. Pharmaceutical companies are pushing to develop drugs and vaccines for RSV with these populations in mind.

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Antibodies protect against HIV in animal studies

Drug Discovery World

Three different HIV antibodies each independently protected monkeys from acquiring simian-HIV (SHIV) in a placebo-controlled proof-of-concept study intended to inform development of a preventive HIV vaccine for people. 15 acquired SHIV, and 25% of those receiving the antibody called DF1W-a.01 Among monkeys that received VRC34.01

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Covid-19 vaccines targeting Omicron variants expected to be ready for this autumn

Pharmaceutical Technology

As regulatory agencies gear up for another round of Covid-19 vaccine deliberations centered on emerging variants, Moderna has released data on its booster’s efficacy against Omicron subvariants. 1 variant, on 22 June, Moderna said its booster also showed a “potent” antibody response against Omicron subvariants BA.4

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Modernizing cell culture processes for the next wave of genomic medicine

Pharmaceutical Technology

The field of genomic medicine has reached a true turning point. With scientists fervently developing mRNA vaccines, nucleic acid therapeutics, and viral vector-based gene therapies, clinicians are set to have a growing number of tools available to treat a wide range of conditions, from infectious diseases to genetic disorders and more.

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Dismay as UK ‘drags its heels’ on AZ’s COVID antibody Evusheld

pharmaphorum

Half a million people in the UK with conditions like blood cancer that prevents them being protected from COVID-19 vaccines are facing another winter shielding, because the government has shelved plans to offer treatment with AstraZeneca’s antibody therapy Evusheld. — Kidney Care UK (@kidneycareuk) August 12, 2022.

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