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Early data shows Russia’s Sputnik V COVID-19 vaccine produces immune response

pharmaphorum

A trial of Russia’s Sputnik V coronavirus vaccine has shown the jab produces an immune response, although the study was too small to produce conclusive findings, particularly on safety. All participants in the phase 2 trials (40 participants) produced antibodies against the SARS-CoV-2 spike protein.

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Gritstone bio trumpets first data for ‘multivariant’ COVID jab

pharmaphorum

A COVID-19 vaccine that could work against multiple variants of the coronavirus – developed by US biotech Gritstone bio – has generated encouraging immune response data in its first clinical trial. “With new variants – like Omicron and B.1.640.2

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mRNA Cancer Vaccines and Therapies: An Overview

Advarra

Adoptive T Cell therapies, therapeutic antibodies, and immunomodulatory proteins represent just some of the potentially beneficial treatment strategies for successful mRNA cancer trials. One strategy proposed the use of synthetic mRNA or modified mRNA analogs, which can enhance the stability and protein expression of mRNA.

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Altimmune ditches nasal COVID vaccine on weak trial data

pharmaphorum

Just a few months after starting clinical trials of its nasal spray vaccine for COVID-19, US biotech Altimmune is abandoning the project, saying that it generated weaker than expected immune responses in a phase 1 trial. . We believe that prior immunity in humans may be important for a robust immune response to intranasal dosing.”

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Mutations leading to omicron variant did not enable virus to fully escape immune system

The Pharma Data

People who gained immunity – either through vaccination or exposure – against the original strain of SARS-CoV-2, the virus that causes COVID-19, also are likely to have some protection against the pathogen’s omicron variant. The samples were stored after the researchers measured the T cell response. population.

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Covid-19 Omicron boosters will reinvigorate injectables manufacturing

Pharmaceutical Technology

This data has been shared with regulators, including the US Food and Drug Administration (FDA), and a request for US Emergency Use Authorisation (EUA) is planned. Bivalent vaccines work by stimulating an immune response against two different antigens, whereas monovalent vaccines only target one antigen. 1 sub-lineage on 19 July.

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GSK takes SK bio-partnered COVID jab into phase 3

pharmaphorum

The move follows phase 1/2 results with SK bio’s GBP510, which found that it stimulated neutralising antibodies against SARS-CoV-2 in all 80 recipients, with no safety issues recorded. Neutralising antibody titres in the blood were five to eight times higher than people who recovered from COVID-19.