Research & Development News Channel

Phase 2 trial of Oxford COVID-19 vaccine in healthy older adults finds it is safe and provokes immune response

The UK's vaccine against SARS-CoV-2 shows similar safety and immunogenicity results in healthy older adults (aged 56 years and over) to those seen in adults aged 18-55 years. The promising early stage results are published in The Lancet.

The phase 2 trial finds that the vaccine causes few side effects, and induces immune responses in both parts of the immune system in all age groups and at low and standard dose -

Immunological memory after cured Sars-CoV-2 infection

Until now, it was unclear whether a survived SARS-CoV-2 infection or COVID-19 leads to a persistent immunological memory and thus can protect against a new infection. Several studies had shown that SARS-CoV-2 specific antibodies are only detectable for a few months in many people who have survived COVID-19 and may therefore only provide temporary protection against re-infection.

European Commission approves contract with CureVac to ensure access to a potential vaccine

Today, the European Commission approved a fifth contract with the European pharmaceutical company CureVac, which provides for the initial purchase of 225 million doses on behalf of all EU Member States, plus an option to request up to a further 180 million doses, to be supplied once a vaccine has proven to be safe and effective against COVID-19.

Cytokine storms play a limited role in moderate-to-severe COVID-19

Rather than life-threatening hyperinflammation, most adults with moderate-to-severe COVID-19 have a suppressed viral immune response when compared to adults with another viral respiratory infection, influenza. St. Jude Children's Research Hospital and Washington University School of Medicine in St. Louis led research that suggests most COVID-19 patients are not candidates for treatment with steroids such as dexamethasone.

Fluvoxamine may prevent serious illness in COVID-19 patients

In a preliminary study of COVID-19 patients with mild-to-moderate disease who were attempting to recover in their homes, researchers at Washington University School of Medicine in St. Louis have found that the drug fluvoxamine seems to prevent some of the most serious complications of the illness and make hospitalization and the need for supplemental oxygen less likely.

European Commission approves contract with BioNTech-Pfizer alliance

Today, the European Commission approved a fourth contract with pharmaceutical companies BioNTech and Pfizer, which provides for the initial purchase of 200 million doses on behalf of all EU Member States, plus an option to request up to a further 100 million doses, to be supplied once a vaccine has proven to be safe and effective against COVID-19.

RNA structures of coronavirus reveal potential drug targets

The SARS-CoV-2 coronavirus RNA genome structure was studied in detail by researchers from the University of Groningen, the International Institute of Molecular and Cell Biology in Warsaw, and Leiden University. The RNA structures are potential targets for the development of drugs against the virus. The results were published on 10 November as 'Breakthrough paper' in the journal Nucleic Acid Research.

Research & Development News

Phase 2 trial of Oxford COVID-19 vaccine in healthy older adults finds it is safe and provokes immune response

Immunological memory after cured Sars-CoV-2 infection

European Commission approves contract with CureVac to ensure access to a potential vaccine

Cytokine storms play a limited role in moderate-to-severe COVID-19

Fluvoxamine may prevent serious illness in COVID-19 patients

European Commission approves contract with BioNTech-Pfizer alliance

RNA structures of coronavirus reveal potential drug targets

More Pharma News ...

Business & Industry

Research & Development

Conferences & Events

Regulatory Affairs