INDUSTRY – INVESTOR — Diagnostics of schizophrenia and bipolar disorder with blood gene biomarkers in DAYS – a critical unmet need.
MARKET — Total available market in USA ~2.2 million patients/year for assays.
PROBLEM — Current diagnoses by psychiatrists take 1 to 3 years, with SZ being misdiagnosed 50% of the time and BD being mis-diagnosed 70%. Our rapid blood tests take days.
ASSAYS — Initial trial with 90 subjects at three time points, RNA gene panel demonstrated high selectivity and high sensitivity, plus the ability to differentiate between SZ and BD, accuracy of 93%
ADVANTAGES — Reduces the time for diagnoses and differentiation to 'Days, NOT Years™'. Predictive assay is also possible.
SUPPORT — National Institute of Mental Health. Two SBIR grants to date. Initial funding from founders.
SIGNIFICANT COLLABORATORS — University of California, Irvine, University of Iowa, Innovative Analytics.
INTELLECTUAL PROPERTY — A landmark patent was issued in August 2023. Additional patents are planned. Additional know-how has not been disclosed.
REVENUES — Pre-revenue.
FINANCIAL ASPECTS — Laguna Diagnostics is raising $5 million in Seed Funding to support CAP/CLIA
validated Laboratory Developed Tests (in collaboration with our Lab partner), strategic hires, and
initiate our FDA clinical validation trial for FDA approval.
OVERVIEW — Laguna Diagnostics develops proprietary blood-based RNA gene biomarker tests for
diagnosing and differentiating mental and psychiatric disorders. Our initial products, which are protected
under two U.S. patents, will diagnose and differentiate schizophrenia (SZ) and bipolar disorder (BD) from
psychiatrically healthy individuals, which is a critical unmet healthcare need. These tests have a particular
emphasis on early detection in patients who are undiagnosed or misdiagnosed. Widescale adoption of our method
will revolutionize the diagnosis and treatment of these disorders.
PROBLEM — Current diagnostic methods rely heavily on patient-reported symptoms and historical clinical
observations by psychiatrists, typically over 1 to 3 years. The challenge is that SZ/BD symptoms overlap,
which complicates the diagnosis.
SZ is initially misdiagnosed 50% of the time, and BD 70% – a critical unmet need. 50% of all lifetime mental
illnesses begin by age 14, 75% by age 24. Suicide is the 2nd leading cause of death in youths 10-14.
SOLUTION — Our rapid blood tests provide fast and more accurate diagnoses, enabling earlier
intervention and reducing costs, ultimately leading to an improved quality of life for patients. Our test
results are returned to the ordering physician in 'Days, NOT Years™. Our SBIR-funded Pivotal Clinical Trial,
supported by the National Institute of Mental Health (NIMH), has confirmed the concept of the quantitative
assay. Our innovative approach has identified stable trait, blood-based RNA gene biomarkers for lifelong
psychiatric disorders that have utility in undiagnosed and misdiagnosed patients. Our Pivotal Clinical
Trial, conducted with 90 patient subjects at three-time points, demonstrated the effectiveness of our RNA
gene panel in diagnosing schizophrenia and bipolar disorder. The results demonstrated high selectivity and
sensitivity, both exceeding 95%, with an accuracy of 93%, effectively differentiating between SZ and BD
populations, further validating our technology. The total available US market is ~2.2 million patients per
year, with a total market value of ~$3 Billion.
TECHNOLOGY & PRODUCTS — Our methodology allows for the objective diagnosis of SZ and BD with the
potential to detect these conditions one to two years before a first psychotic episode. Our methods can be
applied to all other mental illnesses, as well as to military, law enforcement, and other critical screening
areas. Early detection of a mental disorder also enables rapid interventions, especially in younger populations,
with significant potential for impact on patients’ outcomes and families.
BUSINESS MODEL — We plan to commercialize our diagnostic and differentiating quantitative assay
through a licensed CLIA-certified laboratory partner. We are pursuing additional grants and funding to
support a larger validation clinical trial for FDA approval.
These efforts will collectively enhance the company’s value in preparation for a future liquidity event.
PEOPLE — Laguna’s founders are M Marquis P. Vawter, Ph.D.,
Research Professor of Psychiatry and Director of the Functional Genomics Laboratory at the University of California, Irvine,
and Terry W. Osborn, Ph.D, MBA, Dr. Osborn brings
extensive executive leadership experience in managing startups and turnarounds within the healthcare industry.
SEED FUNDING — Laguna Diagnostics seeks to raise $5 million in seed funding to support CAP/CLIA Laboratory
Developed Tests (in collaboration with our Lab partner), strategic hires, and initiate our FDA clinical validation
trial for FDA approval.