Fighting infections
before they occur

At Arvalus we fight infections before they occur by
leveraging the power of Live Biotherapeutic Products

Mission

We fight severe infections by developing unique and safe Live Biotherapeutic Products (LBPs) based on years of ground-breaking top research

Arvalus is a spin-off project from the renowned Helmholtz Centre for Infection Research (HZI) in Braunschweig, supported by several federal funding programs such as Helmholtz Enterprise, the German Centre for Infection Research (DZIF), the Incubator for Antibacterial Therapies in Europe (INCATE) and the Federal Ministry of Education and Research (BMBF).

We face a silent pandemic leading to immense negative impact as bacteria develop resistance to antibiotics, making infections harder to treat and threatening global health.

Problem

Main problems with antimicrobial resistance:

  • Contributing to > 5 Million deaths

  • Healthcare costs > 3 Trillion $

  • Increasing number of multi-resistant bacteria

Through years of research, utilizing advanced bioinformatics, anaerobic cultivation techniques, and humanized microbiota models, we have identified unique, metabolically superior bacterial strains that form the foundation of our LBP.

Approach

Read more about our science:

  • Find our scientific pulications here

  • Read more about LBPs here

  • Read more about our research at HZI here

Key benefits for investors:

  • Adressing the global AMR health crisis

  • Pioneering technology with strong market potential

  • Partnerships with leading research institutions

  • Unique product development pipeline

Our unique Arvalus strains show high efficacy against various gastrointestinal pathogens in various preclinical tests up to humanized mouse models and offer great potential:

Solution

Clearance rate [%]
Days post colonization

Our team

  • Dr. Lisa Osbelt-Block

    CEO & Co-Founder

  • Dr. Christian Brandstetter

    CFO & Co-Founder

  • Prof. Dr. Till Strowig

    Scientific Advisor

  • Dr. Steffen Schabel

    Business Development

  • Prof. Dr. Maria Vehreschild

    Clinical Advisor

Podcast Deep Dive

Our CEO and co-founder Lisa Osbelt-Block has been a guest at the INFACT podcast and provides insights into how our microbiome operates and what great potential we have for curing diseases trough the microbiome.

Lisa Osbelt-Block from Arvalus in the podcast studio

News

Frequently Asked Questions

  • Live Biotherapeutic Products (LBPs) are a class of biological therapeutics containing live microorganisms, such as bacteria or yeast, that are used to prevent, treat, or cure diseases in humans. They differ from probiotics as they are developed and regulated as medicinal products with specific therapeutic purposes. LBPs exclude vaccines, fecal microbiota transplants, and gene therapy agents and may involve either natural or genetically engineered microbes. Read more in our blog article.

  • Microbiome therapies are treatments designed to enhance and restore the balance of microbial communities within the human body to promote health and treat diseases. They encompass various approaches, including prebiotics, probiotics, fecal microbiota transplantation (FMT), live biotherapeutics, and postbiotics, each targeting specific aspects of microbial composition and function.

  • Our initial focus is on decolonizing gram-negative multidrug resistant bacteria from the gut of patients. This asymptomatic gut colonization is the most critical risk factor for subsequent infection inclusing sepsis, (recurring) urinary tract infections (UTI) and pneumonia. However, our research indicates potential applications in several other conditions that are caused by a dysregulated microbiome.

  • Multidrug resistance (MDR) is a major health problem according to WHO because it renders antibiotics ineffective, making infections harder or impossible to treat, leading to higher mortality rates (+5 Mio deaths), prolonged illnesses, increased healthcare costs (> 3 Trillion), and limited treatment options.

  • Unlike broad-spectrum approaches that use large consortia of bacteria, we focus on a very limited number of well-characterized bacterial strains. This enables more precise targeting and potentially fewer side effects in clinical testing, as well as accelerated scalability and drug approval.

  • We are in the early stages of development. Our technology has shown promising results in various preclinical studies and mouse models, and we are preparing for our first clinical trial.

  • Yes, we have filed various patents. We are continually expanding our IP portfolio as our research progresses.

  • We have secured several non-dilutive pre-seed fundings from the Helmholtz Association, DZIF, BMBF GoBio and others. We are currently preparing for our Seed/Series A funding round to support our upcoming clinical trial.

  • We aim to initiate our first Phase I/IIa clinical trial within the next timeframe, e.g., 12-18 months, which marks a critical step towards regulatory approval and investor attraction.

  • Yes, we are always looking for talented individuals passionate about microbiome research and drug development. Please check our website for current openings or feel free to reach out via our contact form.

Our Partners

Get in touch

We are always open to motivated people who want to support our idea. Please get in touch even if there doesn't seem to be a suitable vacancy at the moment.