Oragenics Appoints James Kelly MD, Chief Medical Officer to Lead Phase II Clinical Trials for Treating Concussion (

Appoints James Kelly MD, Chief Medical Officer to Lead Phase II Clinical Trials for Treating Concussion

18, 2024, Sarasota, FL) Oragenics, Inc. (NYSE American: OGEN), a company focused on developing unique, intranasal pharmaceuticals for

the treatment of neurological disorders, today announced it has appointed Dr. James "Jim" Kelly, Neurologist, as its Chief

Medical Officer, to oversee its upcoming Phase II clinical trial. Oragenics' lead drug candidate, ONP-002 is combined with its

intranasal device intended for the treatment of mild Traumatic Brain Injury (TBI), aka concussion. ONP-002 is a new chemical entity (NCE)

designed to target the brain through delivery into the nasal cavity and onward to the brain. A 40-patient Phase I study was completed

and showed the drug to be safe and well-tolerated.

the recent past, Dr. Kelly served as the Executive Director of the Marcus Institute for Brain Health (MIBH) and Professor of Neurology

at the University of Colorado Anschutz Medical Campus in Aurora, Colorado. The MIBH specialized treatment program is funded by the Marcus

Foundation to care for US military veterans with persistent symptoms of TBI. Dr. Kelly was also National Director of the Avalon Action

Alliance TBI Programs for which the MIBH serves as the clinical coordinating center.

am excited to join Oragenics as its Chief Medical Officer at such an important and pivotal time in the drug development process. I have

been involved with the drug for many years now and look forward to testing the drug and showing it can improve patient outcomes in our

upcoming Phase II clinical trials," said Dr Kelly."

to these recent positions, Dr. Kelly was the Director of the National Intrepid Center of Excellence (NICoE) at Walter Reed National Military

Medical Center in Bethesda, MD. As its founding Director, he led the creation of an innovative interdisciplinary team of healthcare professionals

who blended high-tech diagnosis and treatment with complementary and alternative medical interventions in a holistic, integrative approach

to the care of US military personnel with the complex combination of TBI and psychological conditions, such as post-traumatic stress,

depression, and anxiety. In this role, Dr. Kelly was frequently called upon by leaders of the Military Health System at the Pentagon,

the US Congress, the Department of Veterans Affairs, and numerous military facilities in the continental US and abroad. Dr. Kelly has

interacted with the FDA and clinical trials for brain injury throughout his esteemed career. He is a strong advocate for treatments in

the acute phase of brain injury and understands the value of protecting the brain early on from inflammation, swelling and oxidative

stress to gain better clinical outcomes.

are fortunate to have such an esteemed neurologist as Dr. Kelly join our team in this important role at Oragenics. Dr. Kelly is recognized

as a leading expert in concussion and other brain injuries and and we are fortunate to have him lead our drug trials going forward. We

are currently completing the drug manufacturing and formulation at GMP facilities to ensure the integrity of the drug before and during

the trials, and we look forward to completing this work in the short-term and getting the Phase II trial underway," stated Michael

Redmond, President of Oragenics.

preclinical animal models, the drug has been shown to acutely improve molecular and behavioral outcomes following brain injury. In

addition, intranasal delivery of the drug as a nanoparticle has been shown to enhance brain exposure and metabolism in animals.

"Our Phase I human study has shown ONP-002 to be well tolerated in humans. Our mission now is to show that the ONP-002 brain

protective mechanisms in animals translates to humans. Our Phase II study is designed to establish time to first dose, relationships

between drug application and blood biomarkers, and the evaluation of clinical endpoints to determine improved in patient outcomes,

is an unmet medical need. There is an estimated 69 million concussions annually reported worldwide. Common causes of concussion include

falls, motor vehicle accidents, and contact sports. Other neurological disorders including Alzheimer's Disease, Parkinson's

Disease and Chronic Traumatic Encephalopathy (CTE) have been linked to concussion. Post concussion syndrome is linked to long term disability

and occurs in as high as 20% of concussed patients.

communication contains "forward-looking statements" within the meaning of the safe harbor provisions of the U.S. Private

Securities Litigation Reform Act of 1995, including without limitation statements regarding the ability of the Company to timely and

successfully undertake the Phase II clinical trial using its novel drug - device combination for the treatment of mild Traumatic Brain

Injury. These forward-looking statements are based on management's beliefs and assumptions and information currently available.

The words "believe," "expect," "anticipate," "intend," "estimate," "project"

and similar expressions that do not relate solely to historical matters identify forward-looking statements. Investors should be cautious

in relying on forward-looking statements because they are subject to a variety of risks, uncertainties, and other factors that could

cause actual results to differ materially from those expressed in any such forward-looking statements. These factors include, but are

not limited to: the Company's ability to advance the development of its product candidates, including the neurology assets, under

the timelines and in accord with the milestones it projects; the Company's ability to retain its key employees and independent

contractors necessary to continue to develop its product candidates and in particular ONP-002 and the availability of those key employees

and independent contractors; the Company's ability to raise capital and obtain funding, non-dilutive or otherwise, for the development

of its product candidates; the Company's expectations as to the outcome of the Phase II clinical trial and the potential benefits,

activity, effectiveness and safety of its product candidates including as to administration, transmission, manufacturing, storage and

distribution; and general economic and market conditions and risks, as well as other uncertainties described in our filings with the

U.S. Securities and Exchange Commission. All information set forth is as of the date hereof unless otherwise indicated. You should consider

these factors in evaluating the forward-looking statements included and not place undue reliance on such statements. We do not assume

any obligation to publicly provide revisions or updates to any forward-looking statements, whether as a result of new information, future

developments or otherwise, should circumstances change, except as otherwise required by law.

Huffman, Chief Financial Officer