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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. “In Induction of innate immunity was investigated via specific cytokine markers.

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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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CureVac’s COVID-19 Vaccine Heads to Phase 2b/3 Trial | 2020-12-14

The Pharma Data

Supported by promising phase 1 data, CureVac announced Monday that it has enrolled the first participant in the pivotal phase 2b/3 study of its messenger-RNA based coronavirus vaccine, CVnCoV. The company announced positive phase 1 trial results in November that demonstrated its candidate elicited immune responses and was well-tolerated.

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Sanofi and GlaxoSmithKline Reenter COVID-19 Vaccine Race With Phase 2 Results | 2021-05-17

The Pharma Data

Sanofi and GlaxoSmithKline (GSK) have reemerged as COVID-19 vaccine contenders after their reformulated candidate delivered a strong immune response across all age groups in a phase 2 study. 14, 2020 ). The mRNA candidate is currently being assessed in a phase 1/2 study.

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AstraZeneca COVID-19 Vaccine Shows Good Results in Late Trials

The Pharma Data

8, 2020 — AstraZeneca’s COVID-19 vaccine is safe and effective, new data from late-stage trials shows. ” Previous clinical trials of the vaccine had found that the vaccine triggers antibody and T-cell immune responses, and is safe in people aged 18 and older. © 2020 HealthDay. Posted: December 2020.

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Clover Biopharmaceuticals Announces Positive Phase 1 Data for its Adjuvanted S-Trimer COVID-19 Vaccine Candidates

The Pharma Data

4, 2020 08:00 UTC. Strong Th1 cell-mediated immune responses were also observed for the vaccine candidates with either adjuvant. A global Phase 2/3 efficacy study of the S-Trimer vaccine candidate in combination with GSK’s pandemic adjuvant system is expected to begin in December 2020. CHENGDU, China.–(

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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 agreement was first expanded in March 2020 to include development of a novel mRNA vaccine for COVID-19. Expected to enroll 415 participants; interim results expected in Q3 2021.