Ondine Provides Update on US Phase 3 Pivotal Study
Summary by AI BETAClose X
10 March 2026
ONDINE BIOMEDICAL INC.
("Ondine Biomedical", "Ondine", or "the Company")
Ondine Provides Update on US Phase 3 Pivotal Study
Trial remains on track to report top-line results in Spring 2026
Ondine Biomedical Inc. (AIM: OBI), a global leader in light-activated antimicrobial therapies, announces an operational update on its LANTERN Phase 3 pivotal study. The study, evaluating the Company's non-antibiotic nasal photodisinfection technology (branded as Steriwave® outside the US) remains on schedule to report top-line results in Spring 2026 in line with prior guidance.
With 93% of patients enrolled across 14 HCA Healthcare hospitals and four major Canadian centres, the LANTERN study is entering its final stages of recruitment, data collection and verification, and continues to meet projected data quality and monitoring benchmarks:
· Data integrity: Over 92% of clinical report forms are complete with 92% of all database queries successfully resolved.
· Monitoring progress: 80% of monitoring visits are now complete.
· Endpoint adjudication: Nearly 80% of all primary endpoint adjudications are complete.
· Participant retention: Follow-up completion currently exceeds 98%.
Topline analysis will commence immediately following completion of endpoint adjudication and database lock. Reporting will include the estimated treatment effect of surgical site infection rate reduction (derived from a generalized linear mixed-effects model comparing treatment to control arm), as well as primary safety data.
Carolyn Cross, CEO of Ondine Biomedical, commented:
"Healthcare-associated infections remain a persistent $35 billion burden on the U.S. healthcare system and, as antibiotic resistance continues to rise, the need for effective non-antibiotic prevention strategies has never been greater. The LANTERN study represents a landmark investigation into universal nasal decolonisation prior to surgery and its potential to meaningfully reduce surgical site infections.
"This large-scale study with over 5,000 participants represents a remarkable team effort. We are deeply grateful to our clinical and academic partners for their immense amount of work and diligence they have undertaken throughout this study. We look forward to sharing top-line results and moving forward with the submission."
About the LANTERN Study
LANTERN (Light-Activated Antimicrobial Therapy to Prevent Surgical Site Infections) is a Phase 3 pivotal study designed to evaluate the safety and efficacy of Ondine's nasal photodisinfection technology in reducing the rate of SSIs. The study is a key component of Ondine's regulatory pathway for the U.S. market.
About Nasal Photodisinfection and its Mode of Action
Nasal photodisinfection is a non-invasive and painless treatment that uses a proprietary light-activated photosensitive agent to destroy harmful bacteria, viruses, and fungi, including antibiotic-resistant strains, in the nasal passages. The procedure takes five minutes and, unlike antibiotics, acts immediately and without fostering antimicrobial resistance.
The two-step process involves applying the proprietary formulation in the nostrils where it electrostatically binds to microbes rather than human cells. The area is then illuminated with safe red light to activate the formulation, triggering an oxidative burst that physically destroys all manner of pathogens within minutes. This rapid and overwhelming oxidative stress makes it extremely difficult for pathogens to develop resistance.
Enquiries:
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Ondine Biomedical Inc. |
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Carolyn Cross, CEO |
+1 604 669 0555 |
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Strand Hanson Limited (Nominated & Joint Financial Adviser) |
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James Harris, Richard Johnson |
+44 (0)20 7409 3494 |
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Peel Hunt LLP (Broker & Joint Financial Adviser) |
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James Steel, Dr. Chris Golden |
+44 (0)20 7418 8900 |
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5654 & Company (Financial PR and IR Adviser) |
ondinebiomedical@5654.co.uk |
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Matthew Neal, Chris Gardner, Melissa Gardiner |
+44 0791 7800 011 +44 0775 7697 357 |
About Ondine Biomedical Inc.
Ondine Biomedical Inc. is a Canadian life sciences company and leader in light-activated antimicrobial therapies ('photodisinfection') for the prevention and treatment of infections, including those caused by multidrug-resistant organisms. Ondine has a pipeline of investigational products, based on its proprietary photodisinfection technology, in various stages of development.
Ondine's nasal photodisinfection system is CE-marked in Europe and is approved for nasal decolonisation in Canada, Australia, Mexico, and several other countries under the name Steriwave®. In the US, it has been granted Qualified Infectious Disease Product designation and Fast Track status by the FDA and is currently undergoing clinical trials for regulatory approval. Products beyond nasal photodisinfection include therapies for a variety of medical indications such as chronic sinusitis, ventilator-associated pneumonia, burns, and other indications.
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