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Intranasal delivery of AstraZeneca COVID-19 vaccine fails to generate strong immune response

BioPharma Reporter

Intranasal delivery of ChAdOx1 nCoV-19 failed to induce either a consistent mucosal antibody response or a strong systemic immune response, according to results from a Phase 1 clinical trial released today.

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China’s NMPA accepts IND for SinoMab BioScience’s SM17 to treat asthma

Pharmaceutical Technology

SM17 is a humanised IgG4-k monoclonal antibody that targets IL-17RB to treat asthma, idiopathic pulmonary fibrosis (IPF), atopic dermatitis (AD) and other immunological disorders. It can suppress Th2 immune responses by binding to IL-17RB on Type 2 innate lymphoid cells (ILC2s).

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Feinstein Institutes researchers discover new protein for sepsis treatment

Pharmaceutical Technology

Led by Feinstein Institutes researcher Haichao Wang, the new study focuses on detecting protein mediators that might contribute to uncontrolled immune responses to lethal infections. It explores the monoclonal antibody detection that may work against procathepsin-L (pCTS-L), a pro-inflammatory protein mediator, as the potential remedy.

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COVID-19: Some ignored facts

World of DTC Marketing

The CDC says “neither the recently authorized and recommended vaccines nor the other COVID-19 vaccines currently in clinical trials in the United States can cause you to test positive on viral tests , which are used to see if you have a current infection.? But again 90% is not 100%.

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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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UK MHRA grants authorisation for Moderna’s Covid-19 booster vaccine

Pharmaceutical Technology

The latest MHRA decision is based on findings from the Phase II/III clinical trial, where the mRNA-1273.214 vaccine met all primary endpoints. In baseline seronegative subjects, the updated vaccine offered a superior neutralising antibody response against Omicron (BA.1) 1) versus the 50µg mRNA-1273 booster dose.

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Flow cytometry: advantages in immunotherapy clinical trials

Pharmaceutical Technology

The global immunotherapy market, which includes CAR T-cell therapy, adoptive cell therapies, checkpoint inhibitors, monoclonal antibodies, and other immunotherapies, is expected to grow by 10.1% Patients provide blood samples for clinical trial sponsors to develop and deliver these emerging immunotherapies.