Immuron CEO, Steven Lydeamore presentation at Coffee Microcaps Conference
MWN-AI** Summary
On March 5, 2026, Steven Lydeamore, CEO of Immuron Limited, presented virtually at the Coffee Microcaps Conference in Melbourne, Australia, highlighting the company's focus on developing innovative treatments through its proprietary technology. Immuron, listed on ASX and NASDAQ (IMC, IMRN), specializes in orally delivered, targeted polyclonal antibodies aimed at combating infectious diseases.
Central to Immuron's portfolio is Travelan®, an oral immunotherapy designed to prevent travelers' diarrhea, a common ailment for those visiting resource-limited destinations. Travelan® employs hyperimmune bovine antibodies that target and neutralize harmful bacteria, effectively reducing the risk of gastrointestinal disorders and diarrhea.
Additionally, Lydeamore discussed the promising development of IMM-529, an adjunctive therapy targeting Clostridioides difficile infections. This investigational drug combines standard antibiotics with bovine-derived antibodies that target multiple virulence components of C. difficile, aiming to prevent both primary infections and recurrences. Preliminary results underscore IMM-529's potential efficacy in improving health outcomes for affected patients.
Immuron's technology harnesses the unique immunological properties of bovine colostrum, enabling the production of specific antibodies that are resilient enough to survive digestive processes. By capitalizing on this, the company aims to create effective treatments across a spectrum of infectious diseases.
Lastly, the presentation touched on ProIBS®, a certified medical device developed for managing irritable bowel syndrome symptoms, showcasing Immuron's commitment to addressing gastrointestinal health.
Lydeamore's presentation underscored Immuron's strategic initiatives in advancing its product pipeline and reaffirmed the company's dedication to improving global health through innovative biopharmaceutical solutions. For further details, stakeholders can access the full presentation slide deck on the company’s investor relations website.
MWN-AI** Analysis
In his recent presentation at the Coffee Microcaps Conference, Immuron CEO Steven Lydeamore showcased the company’s ongoing commitment to addressing infectious diseases through innovative biopharmaceutical products. Notably, Immuron's flagship product, Travelan®, which targets travelers' diarrhea, presents a promising market opportunity due to the increasing global activity in travel and the persistent issue of gastrointestinal infections among traveling populations.
Investors should recognize Travelan® as more than just a product but a potential cornerstone for growth, especially given that diarrhea is one of the leading health concerns for travelers in low to middle-income nations. The unique formulation of hyperimmune bovine colostrum not only positions Travelan® as a preventative measure but also enhances consumer confidence due to its natural components, aligning with the growing trend of health-conscious consumers seeking alternatives to traditional pharmaceuticals.
Moreover, the future looks promising with the ongoing development of IMM-529 for treating recurrent Clostridioides difficile infections, which has gained increasing attention as antibiotic resistance remains a pressing global health issue. The collaborative efforts with Monash University further bolster the company's academic and clinical credibility.
For investors, the strong growth trajectory of the IBS treatment market, projected at an annual increase of 3.28%, signals additional opportunities for immersive expansion through products like ProIBS®. With 94% of users in clinical studies reporting improved outcomes, this positions Immuron well within the expanding health and wellness sector.
Nonetheless, potential investors should remain cautious and consider the inherent risks highlighted in Lydeamore’s presentation, particularly regarding regulatory challenges and the need for continued funding. The company’s forward-looking strategies, coupled with a robust pipeline, indicate that Immuron could be positioned favorably in the biopharmaceutical market, making it worth monitoring closely as these developments unfold.
**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.
MELBOURNE, Australia, March 05, 2026 (GLOBE NEWSWIRE) -- Immuron Limited (ASX: IMC; NASDAQ: IMRN), an Australian based and globally integrated biopharmaceutical company is pleased to advise our Chief Executive Officer, Steven Lydeamore is presenting virtually at the Coffee Microcaps Conference on Thursday 5th March 2026 (11:00am – 11:30am Australian Eastern Time).
A copy of the presentation slide deck is available on the Company’s website:
https://investors.immuron.com.au/announcements/7418301
COMPANY CONTACT:
Steven Lydeamore
Chief Executive Officer
steve@immuron.com
About Immuron
Immuron Limited (ASX: IMC, NASDAQ: IMRN), is an Australian biopharmaceutical company focused on developing and commercializing orally delivered targeted polyclonal antibodies for the treatment of infectious diseases.
About Travelan®
Travelan® is an orally administered passive immunotherapy that prophylactically reduces the likelihood of contracting travelers’ diarrhea, a digestive tract disorder that is commonly caused by pathogenic bacteria and the toxins they produce. Travelan® is a highly purified tabletized preparation of hyper immune bovine antibodies and other factors, which when taken with meals bind to diarrhea-causing bacteria and prevent colonization and the pathology associated with travelers’ diarrhea. In Australia, Travelan® is a listed medicine on the Australian Register for Therapeutic Goods (AUST L 106709) and is indicated to reduce the risk of Travelers’ Diarrhea, reduce the risk of minor gastro-intestinal disorders and is antimicrobial. In Canada, Travelan® is a licensed natural health product (NPN 80046016) and is indicated to reduce the risk of Travelers’ Diarrhea. In the U.S., Travelan® is sold as a dietary supplement for digestive tract protection.
Travelers’ diarrhea (TD)
TD is generally defined as the passage of ? 3 unformed stools per 24 hours plus at least one additional symptom (such as nausea, vomiting, abdominal cramps, fever, blood/mucus in the stools, or fecal urgency) that develop while abroad or within 10 days of returning from any resource-limited destinations (Leung et al., 2006). Diarrhea continues to be the most frequent health problem among travelers to destinations in lower- and middle-income regions (Steffen, 2017). Deployed US military personnel, essentially representing a long-term traveller population, are particularly affected given their population dynamics and the context in which they seek care and treatment (Connor et al., 2012). Diarrhea is the leading infectious disease threat to the overall health and preparedness of deployed US armed forces, with diarrheagenic E. coli, Campylobacter spp., and Shigella spp. among the most commonly reported etiologies (Riddle et al., 2006).
Immuron Platform Technology
Immuron’s proprietary technology is based on polyclonal immunoglobulins (IgG) derived from engineered hyper-immune bovine colostrum. Immuron has the capability of producing highly specific immunoglobulins to any enteric pathogen and our products are orally active. Bovine IgG can withstand the acidic environment of the stomach and is resistant to proteolysis by the digestive enzymes found in the Gastrointestinal (GI) tract. Bovine IgG also possesses this unique ability to remain active in the human GI tract delivering its full benefits directly to the bacteria found there. The underlying nature of Immuron’s platform technology enables the development of medicines across a large range of infectious diseases. The platform can be used to block viruses or bacteria at mucosal surfaces such as the Gastrointestinal tract and neutralize the toxins they produce.
IMM-124E (Travelan®)
IMM-124E was developed using Immuron’s platform technology. IMM-124E is produced from the colostrum of birthing cattle that have been immunised during pregnancy with a vaccine containing the outer antigens of multiple human derived ETEC. A total of 13 ETEC strains are used in the vaccine to produce high levels of antibodies against selected surface antigens from the most common strains of ETEC.
The resultant hyperimmune colostrum IMM-124E from ETEC vaccinated cows contains significant levels of polyclonal antibodies specific for ETEC antigens LPS, CFA-I and Flagellin (Sears et al., 2017).
The antibodies produced in IMM-124E have been found to have a stronger binding and neutralizing activity (than the antibodies of unvaccinated cattle) against a wide range of LPS antigens including both the variable O-polysaccharide region and the preserved oligosaccharide core ‘R’ region of LPS from the 13 serotypes used in the ETEC vaccine.
IMM-124E is manufactured into a tablet form referred to as Travelan®.
IMM-529
Immuron is developing IMM-529 as an adjunctive therapy in combination with standard of care antibiotics for the prevention and/or treatment of recurrent Clostridioides difficile infection (CDI). IMM-529 antibodies targeting Clostridioides difficile (C. diff) may help to clear CDI infection and promote a quicker re-establishment of normal gut flora, providing an attractive oral preventative for recurrent CDI.
Immuron is collaborating with Dr. Dena Lyras and her team at Monash University, Australia to develop vaccines to produce bovine colostrum-derived antibodies. Dairy cows were immunised to generate hyperimmune bovine colostrum (HBC) that contains antibodies targeting three essential C. diff virulence components. IMM-529 targets Toxin B (TcB), the spores and the surface layer proteins of the vegetative cells.
This unique 3-target approach has yielded promising results in pre-clinical infection and relapse models, including (1) Prevention of primary disease (80% P =0.0052); (2) Protection of disease recurrence (67%, P <0.01) and (3) Treatment of primary disease (78.6%, P<0.0001; TcB HBC). Importantly IMM-529 antibodies cross-react with whole cell lysates of many different human strains of C. diff including hypervirulent strains.
To our knowledge, IMM-529 is, to date, the only investigational drug that has shown therapeutic potential in all three phases of the disease (Hutton et al., 2017).
ProIBS®
Immuron has an exclusive distribution agreement with Calmino goup AB for the territories of Australia and New Zealand for ProIBS®. ProIBS® is a certified medical device for the treatment of IBS symptoms such as abdominal pain, bloating and unsettled bowel movements (diarrhea and/or constipation). ProIBS® contains AVH200®, derived from the plant Aloe barbadensis. Mill. AVH200® has gel forming components which support the intestinal mucosal barrier. As IBS is known to affect individuals for a long period of time, it is essential to have a treatment appropriate for long-term use –as ProIBS® is. The product is safe, and no interactions with other medications are known. Science-driven innovative Calmino group AB, the developer of ProIBS®, conducted a usability study among 1,003 users. ProIBS® was helpful for 94% of them. 91% of the users experienced an improvement in daily life and 98% would recommend ProIBS® to someone else. To learn more please check: www.proibs.eu.
Irritable bowel syndrome (IBS) is a common condition where you experience symptoms related to your digestive system. This is sometimes linked to certain foods, lifestyle habits and stress levels or mood. IBS affects around 3 out of every 10 people. Females are more likely than males to be affected. Some key symptoms of IBS include: abdominal pain or discomfort; stomach bloating and wind; chronic diarrhea or constipation, or alternating between the two (healthdirect.gov.au). According to available data, the IBS treatment market in Australia is estimated to be a part of the broader "Digestives & Intestinal Remedies" market, generating a revenue of around AU$221.14 million in 2025, with a projected annual growth rate of 3.28% (Statista).
References
Connor P, Porter CK, Swierczewski B and Riddle MS. Diarrhea during military deployment: current concepts and future directions. Curr Opin Infect Dis. 25(5): 546-54; 2012.
Hutton, M.L., Cunningham, B.A., Mackin, K.E. et al. Bovine antibodies targeting primary and recurrent Clostridium difficile disease are a potent antibiotic alternative. Sci Rep 7, 3665 (2017). https://doi.org/10.1038/s41598-017-03982-5
Leung AK, Robson WL, Davies HD. Travelers’ diarrhea. Adv Ther. Jul-Aug; 23(4): 519-27; 2006
Otto W, Najnigier B, Stelmasiak T and Robins-Browne RM. Randomized control trials using a tablet formulation of hyperimmune bovine colostrum to prevent diarrhea caused by enterotoxigenic Escherichia coli in volunteers Scandinavian Journal of Gastroenterology 46: 862– 868; 2011.
Riddle MS, Sanders JW, Putnam SD, and Tribble DR. Incidence, etiology, and impact of diarrhea among long-term travelers’ (US military and similar populations): A systematic review. American Journal of Tropical Medicine and Hygiene. 74(5): 891-900; 2006.
Sears KT, Tennant SM, Reymann MK, Simon R, Konstantopolos N, Blackwelder WC, Barry EM and Pasetti MF. Bioactive Immune Components of Anti-Diarrheagenic Enterotoxigenic Escherichia coli Hyperimmune Bovine Colostrum products. Clinical and Vaccine Immunology. 24 (8) 1-14; 2017.
Steffen R. Epidemiology of travelers' diarrhea. J Travel Med. 24(suppl_1): S2-S5; 2017.
For more information visit: https://www.immuron.com.au/ and https://www.travelan.com
Sign up to Immuron’s Investor Hub: Here
FORWARD-LOOKING STATEMENTS:
This press release may contain “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934, each as amended. Such statements include, but are not limited to, any statements relating to our growth strategy and product development programs and any other statements that are not historical facts. Forward-looking statements are based on management’s current expectations and are subject to risks and uncertainties that could negatively affect our business, operating results, financial condition and stock value. Factors that could cause actual results to differ materially from those currently anticipated include: risks relating to our growth strategy; our ability to obtain, perform under and maintain financing and strategic agreements and relationships; risks relating to the results of research and development activities; risks relating to the timing of starting and completing clinical trials; uncertainties relating to preclinical and clinical testing; our dependence on third-party suppliers; our ability to attract, integrate and retain key personnel; the early stage of products under development; our need for substantial additional funds; government regulation; patent and intellectual property matters; competition; as well as other risks described in our SEC filings. We expressly disclaim any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in our expectations or any changes in events, conditions or circumstances on which any such statement is based, except as required by law.
FAQ**
How does Immuron Limited IMRN plan to leverage its proprietary platform technology to further develop treatments for infectious diseases in the biopharmaceutical market by 2026?
What strategies is Immuron Limited IMRN implementing to enhance the market reach and sales of Travelan® as it continues to compete in the Australian and global health market?
Can you elaborate on the clinical development timeline for IMM-529 and how Immuron Limited IMRN anticipates addressing the challenges associated with recurrent Clostridioides difficile infections?
How does the partnership with Monash University enhance Immuron Limited IMRN’s capabilities in developing innovative therapies, particularly for conditions like Travelers’ Diarrhea and IBS?
**MWN-AI FAQ is based on asking OpenAI questions about Immuron Limited (NASDAQ: IMRN).
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