There is still a need for developing more potent and broadly neutralizing vaccines against SARS-CoV-2 with improved durability. At the recent ESCMID meeting, Astrazeneca plc presented a new mRNA vaccine against the SARS-CoV-2 virus that encodes for self-assembling virus-like particle (VLP) antigens.
Novel HIV-1 vaccine strategies should elicit potent and broad immunity against the viral envelope (Env) glycoprotein. Particle presentation of Env has shown promise in animal studies, but has several problems that limit their clinical application.
Repertoire Immune Medicines Inc. has entered a multiyear strategic collaboration with Bristol Myers Squibb Co. (BMS) to develop tolerizing vaccines for up to three autoimmune diseases.
Researchers from Longhorn Vaccines & Diagnostics LLC have presented data at the ongoing ESCMID conference regarding their unconjugated multiepitope vaccine against influenza, LHNVD-105.
Hookipa Pharma Inc. has received clearance from the U.S. FDA for its IND application for HB-700, a novel arenaviral therapeutic vaccine for the treatment of KRAS-mutated cancers. The HB-700 program is a replicating 2-vector therapy designed to treat KRAS-mutated lung, colorectal, pancreatic and other cancers by targeting the five most prevalent KRAS mutations in these disease indications.
YS Biopharma Co. Ltd. has received clinical trial approval by the Philippine Food and Drug Administration to begin a phase I trial of its YS-HBV-002 immunotherapeutic vaccine, designed to treat chronic hepatitis B virus (HBV) infection. The trial will begin in the Philippines in June.
Curevac NV and The University of Texas MD Anderson Cancer Center have entered into a co-development and licensing agreement to develop novel mRNA-based cancer vaccines.
The FDA has granted orphan drug designation to the active ingredient in Soligenix Inc.’s Marvax, a heat stable subunit protein vaccine of recombinantly expressed Marburg marburgvirus (MARV) glycoprotein, for the prevention and post-exposure prophylaxis against MARV infection.
A research team at University of California, Los Angeles (UCLA), funded by Cancervax Inc., has created a promising new bispecific antibody vaccine for treating recurrent Ewing sarcoma.
Vaccination with infectious Plasmodium falciparum sporozoites (PfSPZ) administered with antimalarial drugs (PfSPZ-CVac) is more effective than vaccination with replication-deficient, radiation-attenuated PfSPZ. However, the requirement for drug administration is a significant limitation of the PfSPZ-CVac strategy.
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