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Temperature-stable tuberculosis vaccine safe, prompts immune response in first-in-human trial

Medical Xpress

A clinical trial testing a freeze-dried, temperature-stable experimental tuberculosis (TB) vaccine in healthy adults found that it was safe and stimulated both antibodies and responses from the cellular arm of the immune system. Results are published in Nature Communications.

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Nanoparticle universal flu vaccine enters Phase I trials

Drug Discovery World

Enrolment in a Phase I trial of a new investigational universal influenza vaccine candidate has begun at the National Institutes of Health’s Clinical Center in Bethesda, Maryland, US. It is an adaptation of an earlier universal flu vaccine candidate, FluMos-v1, which began first-in-human testing in 2021 and is still undergoing trials.

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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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Zydus starts Phase II COVID-19 vaccine trial; Taysha raises $95M; FDA declines DBV’s peanut allergy patch; Combating COVID-19 with decoy target

Delveinsight

Zydus starts phase 2 COVID-19 vaccine trial after clearing safety test. Zydus Cadila has finished a phase 1 clinical trial of its COVID-19 vaccine ZyCoV-D, setting it up to move straight into a 1,000-subject phase 2 study. FDA turns back peanut allergy patch of DBV Technologies. The agency raised no safety concerns.

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New Research Shows IBS Symptoms May be Caused by Gut Infections

XTalks

Researchers at KU Leuven in Belgium have found a potential mechanism underlying irritable bowel syndrome (IBS) that involves activation of immune cells primed by past gastrointestinal infections. However, IBS patients do not have allergies to any given foods, nor any gastrointestinal conditions, such as celiac disease.

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

XTalks

The safety and efficacy of Cabenuva were established through two randomized, open-label, controlled clinical trials involving 1,182 HIV-infected adults who were virologically suppressed (HIV-1 RNA less than 50 copies/mL) before initiating Cabenuva treatment. The Phase I trial for HB-500 is scheduled to start in the first half of 2024.

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Immunocompromised pediatric patients showed T-cell activity and humoral immunity against SARS-CoV-2

Scienmag

New study suggests COVID vaccines may still be helpful for patients with antibody deficiency disorders According to data from a cohort of adult and pediatric patients with antibody deficiencies, patients that often fail to make protective immune responses to infections and vaccinations showed robust T-cell activity and humoral immunity against SARS-CoV-2 (..)