Tonix Pharmaceuticals Announces New Board Member, Daniel Goodman, M.D.

Tonix Pharmaceuticals Holding Corp. 8-K

Pharmaceuticals Announces New Board Member, Daniel Goodman, M.D., MBA

YORK, May 8, 2019 (GLOBE NEWSWIRE) -- Tonix Pharmaceuticals Holding Corp. (Nasdaq: TNXP) (Tonix) today announced the appointment

of Daniel Goodman, MD, MBA to its Board of Directors, effective May 6, 2019.

Seth Lederman, Chief Executive Officer of Tonix commented, "We are pleased to welcome Dr. Goodman to the Tonix Board, as

he brings 20 years of biopharmaceutical research and development leadership experience that will be invaluable to Tonix as we

grow the company. We have benefitted from Dr. Goodman's service on our Scientific Advisory Board since 2010. We look forward

to the insights Dr. Goodman will bring to the Board."

a pleasure to join a company with such a strong sense of purpose and a dedicated and experienced management team," said

Dr. Goodman. "I hope to offer a unique perspective to Tonix's board and management team."

Goodman served as a member of Tonix's Scientific Advisory Board from 2010 until his appointment to the Board. Dr. Goodman

is Chief Executive Officer and Founder of Riverside Pharmaceuticals, LLC which focuses on drug repurposing for treatments of neuropsychiatric

diseases. He serves on the Board of Directors of PsychoGenics, Inc., a leading neuroscience drug discovery company with a proprietary,

high throughput, informatics-driven platform for evaluating compounds for CNS disorders which it has partnered with several major

pharmaceutical companies. PsychoGenics and its pharmaceutical partners have advanced multiple drugs into clinical trials which

were either discovered or repurposed using its proprietary platforms. Dr. Goodman served as cofounder and CEO of PsychoGenics

1998-2000. Dr. Goodman practices psychiatry in New York City and Greenwich, CT at a practice that he founded in 2003 and which

specializes in psychopharmacology, and is also President and cofounder of The Midtown Practice for Psychiatry, a group psychopharmacology

and psychotherapy practice. Dr. Goodman is a Board-Certified psychiatrist and has served as a clinical assistant professor of

psychiatry at Weill Cornell Medical College since 2006. Dr. Goodman was also cofounder and President of Resolvyx Pharmaceuticals

which developed potential treatments for inflammation. Dr. Goodman earned an MBA from Columbia University, a medical degree from

Harvard Medical School and a Diploma in Mathematic Statistics from Cambridge University, which he attended as a Churchill Fellow,

after graduating from Yale College Summa cum Laude in Mathematics.

Tonix Pharmaceuticals Holding Corp.

is a clinical-stage biopharmaceutical company focused on discovering and developing pharmaceutical products to treat psychiatric

and pain conditions, and biological products to improve biodefense through potential medical counter-measures. Tonix's lead

program is for the development of Tonmya* (TNX-102 SL), which is in Phase 3 development as a bedtime treatment for PTSD. Tonix

is also developing TNX-102 SL as a bedtime treatment for fibromyalgia and agitation in Alzheimer's disease under separate

INDs to support potential pivotal efficacy studies. The fibromyalgia program is in Phase 3 development and the agitation in Alzheimer's

program is Phase 2 ready. The agitation in Alzheimer's disease IND has been designated a Fast Track development program

by the FDA. TNX-601 (tianeptine oxalate) is in the pre-IND application stage, also for the treatment of PTSD but by a different

mechanism from TNX-102 SL and designed for daytime dosing. TNX-601 is also in development for a potential indication - neurocognitive

dysfunction associated with corticosteroid use. A Phase 1 clinical formulation selection pharmacokinetic study of TNX-601 will

be conducted outside of the U.S. in 2019. Tonix's lead biologic candidate, TNX-801, is a potential smallpox-preventing vaccine

based on a live synthetic version of horsepox virus, currently in the pre-IND application stage.

has been conditionally accepted by the U.S. Food and Drug Administration (FDA) as the proposed trade name for TNX-102 SL (cyclobenzaprine

HCl sublingual tablets) for the treatment of PTSD. TNX-102 SL is an investigational new drug and has not been approved for any

press release and further information about Tonix can be found at www.tonixpharma.com.

statements in this press release are forward-looking within the meaning of the Private Securities Litigation Reform Act of 1995.

These statements may be identified by the use of forward-looking words such as "anticipate," "believe,"

"forecast," "estimate," "expect," and "intend," among others. These forward-looking

statements are based on Tonix's current expectations and actual results could differ materially. There are a number of factors

that could cause actual events to differ materially from those indicated by such forward-looking statements. These factors include,

but are not limited to, risks related to failure to obtain FDA clearances or approvals and noncompliance with FDA regulations;

our need for additional financing; uncertainties of patent protection and litigation; uncertainties of government or third party

payor reimbursement; limited research and development efforts and dependence upon third parties; and substantial competition.

As with any pharmaceutical under development, there are significant risks in the development, regulatory approval and commercialization

of new products. Tonix does not undertake an obligation to update or revise any forward-looking statement. Investors should read

the risk factors set forth in the Annual Report on Form 10-K for the year ended December 31, 2017, as filed with the Securities

and Exchange Commission (the "SEC") on March 9, 2018, and periodic reports filed with the SEC on or after the date

thereof. All of Tonix's forward-looking statements are expressly qualified by all such risk factors and other cautionary statements.

The information set forth herein speaks only as of the date thereof.