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Second-Generation mRNA COVID-19 Vaccine Candidate, CV2CoV, Demonstrates Improved Immune Response and Protection in Preclinical Study

The Pharma Data

Better activation of innate and adaptive immune responses was achieved with CV2CoV, resulting in faster response onset, higher titers of antibodies, and stronger memory B and T cell activation as compared to the first-generation candidate, CVnCoV.

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Positive initial results for srRNA rabies vaccine

Drug Discovery World

Replicate Bioscience has shared positive results from the Phase I trial of RBI-4000, its srRNA-based rabies vaccine. In this clinical trial, evaluating safety and immunogenicity of RBI-4000 , participants received one or two doses of srRNA vaccine at low doses (0.1mcg, 1mcg or 10mcg).

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CureVac Touts Positive Preclinical Data for COVID-19 Vaccine | 2020-10-26

The Pharma Data

German drugmaker CureVac said preclinical studies of its COVID-19 vaccine candidate, CVnCoV, showed the vaccination prompted a successful immune response. The messenger RNA-based vaccine, which is designed to block replication of the coronavirus, was shown to induce neutralizing antibodies and activate T-cells in hamsters and mice.

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Sanofi and Translate Bio initiate Phase 1/2 clinical trial of mRNA COVID-19 vaccine candidate

The Pharma Data

Clinical trial to assess safety, immune response and reactogenicity, after preclinical data showed high neutralizing antibody levels. The Companies expect interim results from this trial in the third quarter of 2021. About the Phase 1/2 clinical trial.

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Gritstone bio supports mRNA Covid-19 vaccine plans with Phase I publication

Pharmaceutical Technology

The company’s samRNA vector is based on a synthetic RNA molecule derived from a wild-type Venezuelan Equine Encephalitis Virus (VEEV) replicon with the goal of extending the duration and magnitude of immunogen expression to drive potent and durable immune responses. of these are in the pre-clinical stage.

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Clover Biopharmaceuticals Announces Publication of Phase 1 Clinical Trial Data for its Adjuvanted COVID-19 Vaccine Candidates in The Lancet

The Pharma Data

Adjuvanted S-Trimer COVID-19 vaccine candidates demonstrated favorable safety and tolerability profiles and strong neutralizing immune responses in a phase 1 trial. The phase 1 clinical trial was a randomized, double-blind and placebo-controlled study in 150 adult and elderly participants.

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World AIDS Day 2023: New and Promising Treatments for HIV/AIDS

XTalks

Over 26 weeks of Sunlenca combined with other antiretroviral drugs, 81 percent of participants achieved HIV RNA suppression, reaching levels low enough to be considered undetectable. Both trials concluded with maintained virologic suppression, and no clinically significant change from baseline in CD4+ cell counts was observed.