Tonix Pharmaceuticals Announces Acquisition of Non-Addictive Migraine and Pain Treatment Programs from Trigemina and Assumption of License
Tonix Pharmaceuticals (Nasdaq: TNXP) announced the acquisition of migraine and pain treatment technologies from Trigemina, Inc., along with a license from Stanford University. The main asset, TNX-1900, is an intranasal oxytocin solution with promising preclinical results in migraine prevention and pain management. Tonix aims to position TNX-1900 as a non-addictive alternative to opioids. With oxytocin linked to reduced headache frequency, the targeted delivery method may enhance efficacy and safety, making it a notable asset in their portfolio.
- Acquisition of TNX-1900 potentially positions Tonix as a leader in non-addictive migraine treatment.
- Promising preclinical data supports development of TNX-1900.
- Potential for TNX-1900 to offer a safe alternative to traditional opioid treatments.
- TNX-1900 is still in pre-IND stage and has not yet received FDA approval.
- Development risks include uncertainties in clinical trials and regulatory approvals.
NEW YORK, June 11, 2020 (GLOBE NEWSWIRE) -- Tonix Pharmaceuticals Holding Corp. (Nasdaq: TNXP) (Tonix or the Company), a clinical-stage biopharmaceutical company, today announced an agreement whereby Tonix will acquire the migraine and pain treatment technologies of Trigemina, Inc., and will assume the license for some of the technologies from Stanford University. The lead asset, TNX-1900 (formerly TI-001, oxytocin solution for intranasal delivery), is a proprietary, patented enhanced formulation of nasal oxytocin, with demonstrated activity in several non-clinical studies in pain including migraine prophylaxis and neuropsychiatric models and with safety data from non-U.S. studies.
“Tonix is excited to develop intranasal oxytocin as a non-addictive treatment for migraine and craniofacial pain,” said Seth Lederman, M.D., President and Chief Executive Officer. “The preclinical data that we have seen to date are promising and show that oxytocin, a natural hormone, is capable of blocking the release of the neurotransmitter calcitonin gene-related peptide (CGRP) in the brain coverings and trigeminal ganglia, thus potentially preventing a key step in the causation of migraine. It has been shown that intra-nasally delivered oxytocin selectively reaches the trigeminal ganglia with low systemic absorption. Overall, we believe that TNX-1900 has the potential to be a safe, natural, non-addicting, non-constipating and easy to administer alternative to opioids to treat migraine and craniofacial pain.”
“We are excited that Tonix will continue to advance the progress Trigemina has made with these assets and look forward to potentially facilitating their development,” said Shashidar H. Kori, M.D., Chief Medical Officer, Trigemina Inc. “This agreement further validates our previous development work and its continued potential.”
About TNX-1900
TNX-1900, Tonix’s patented intranasal oxytocin formula, is currently being studied as a candidate for prophylaxis of chronic migraine. TNX-1900 is in the pre-Investigational New Drug (IND) stage and has not been approved for any indication. TNX-1900 is based on a proprietary formulation of oxytocin and is being developed first for the treatment of migraine. Oxytocin is a naturally occurring human hormone that acts as a neurotransmitter in the brain. Oxytocin is approved by the U.S. Food and Drug Administration (FDA) as Pitocin®, an intravenous infusion or intramuscular injection drug, for use in pregnant women to induce labor. An intranasal form of oxytocin was marketed by Novartis to assist in nursing as Syntocinon®, but the product was withdrawn and the New Drug Application (NDA) has been discontinued. In clinical and preliminary research, it has been observed that low oxytocin levels in the body can lead to increase in headache frequency, and that increased oxytocin levels can relieve headaches. Certain other chronic pain conditions are also associated with decreased oxytocin levels. Oxytocin when delivered via the nasal route, results in enhanced binding of oxytocin to receptors on neurons in the trigeminal system, inhibiting transmission of pain signals. Intranasal oxytocin has been well tolerated in several clinical trials and established in adults and children. Intranasal oxytocin has been shown in animals that it can also block CGRP release, a pathway known to be critical to the pathogenesis of migraine attacks. In preclinical research, nasally applied TNX-1900 selectively inhibits the activity of trigeminal pain-sensing nerve cells and blocks the release of CGRP. TNX-1900 is believed to interrupt pain signals at the trigeminal ganglia by suppressing electrical impulses, a potentially different activity than drugs that just block CGRP. Migraine attacks are caused, in part, by the release of CGRP from pain-sensing nerve cells that are part of the trigeminal system. The CGRP binds to receptors on other nerve cells and starts a cascade of events that eventually results in a severe headache. This, in turn, reduces various kinds of trigeminal nerve associated pain and prevents CGRP from acting at receptors in the central nervous system that are involved in migraine. Targeted delivery results in low systemic exposure and lower risk of non-nervous system, off-target effects which could potentially occur with systemic CGRP antagonists. For example, CGRP has roles in dilating blood vessels in response to ischemia, including in the heart. We believe targeted delivery of oxytocin could translate into selective blockade of CGRP release in the trigeminal ganglion and not throughout the body, which could be a potential safety advantage over systemic CGRP inhibition. In addition, daily dosing is more quickly reversible, in contrast to monthly or quarterly dosing, giving physicians and their patients greater control.
Pitocin® is a trademark of Par Pharmaceutical, Inc.
Syntocinon® is a trademark of BGP Products Operations GmbH
About Tonix Pharmaceuticals Holding Corp.
Tonix is a clinical-stage biopharmaceutical company focused on discovering, licensing, acquiring and developing drugs and biologics to treat and prevent human disease and alleviate suffering. Tonix’s current portfolio includes biologics to prevent infectious diseases, and small molecules and biologics to treat pain, psychiatric and addiction conditions. In 2020, Tonix announced a program to develop a potential vaccine, TNX-1800* (live modified horsepox virus vaccine for percutaneous administration) to protect against the novel coronavirus disease emerging in 2019, or COVID-19. TNX-1800 is based on Tonix’s proprietary horsepox vaccine platform and is molecularly designed to express the Spike protein of the SARS-CoV-2 virus that causes COVID-19. TNX-801* (live horsepox virus vaccine for percutaneous administration) is in development to protect against smallpox and monkeypox. Tonix’s most advanced drug development programs are focused on delivering safe and effective long-term treatments for fibromyalgia, or FM, and posttraumatic stress disorder, or PTSD. Tonix’s most advanced product candidate, TNX-102 SL**, is in Phase 3 development as a bedtime treatment for FM and PTSD. The Company is enrolling participants in the Phase 3 RELIEF trial in FM and expects results from an unblinded interim analysis in September of 2020 and topline data in the first quarter of 2021. The Phase 3 RECOVERY trial (P302) for TNX-102 SL (trade name Tonmya***) in PTSD has stopped enrollment based on the Independent Data Monitoring Committee’s recommendation to stop the study for futility following an interim analysis of the first
*TNX-1800, TNX-801, TNX-1200 and TNX-1300 are investigational new biologics and have not been approved for any indication.
**TNX-102 SL (cyclobenzaprine HCl sublingual tablets) is an investigational new drug and has not been approved for any indication.
***Tonmya has been conditionally accepted by the FDA as the proposed trade name for TNX-102 SL for the treatment of PTSD.
This press release and further information about Tonix can be found at www.tonixpharma.com.
Forward-Looking Statements
Certain 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; delays and uncertainties caused by the global COVID-19 pandemic; risks related to the timing and progress of clinical development of our product candidates; 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, 2019, as filed with the Securities and Exchange Commission (the “SEC”) on March 24, 2020, 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.
Contacts
Jessica Morris (corporate)
Tonix Pharmaceuticals
investor.relations@tonixpharma.com
(212) 688-9421
Travis Kruse (media)
Russo Partners
travis.kruse@russopartnersllc.com
(212) 845-4272
Peter Vozzo (investors)
Westwicke
peter.vozzo@westwicke.com
(443) 213-0505
FAQ
What is Tonix Pharmaceuticals' recent acquisition related to TNXP?
What is TNX-1900 and its significance for Tonix Pharmaceuticals?
When is TNX-1900 expected to undergo clinical trials?
How does TNX-1900 differ from traditional migraine treatments?
What are the risks associated with TNX-1900's development?
