Globenewswire | August 02, 2023
Tonix Pharmaceuticals Holding Corp. a biopharmaceutical company, announced that it has completed enrollment of its potentially final, confirmatory Phase 3 RESILIENT trial of TNX-102 SL (cyclobenzaprine HCL sublingual tablets) 5.6 mg in fibromyalgia and expects topline data next quarter. A total of 457 participants were randomized. TNX-102 SL is in development as a non-opioid, centrally acting analgesic, to be taken daily at bedtime for the management of fibromyalgia. If successful, we believe this will be the final, well-controlled efficacy trial required for submission of a New Drug Application (NDA) for approval by the U.S. Food and Drug Administration (FDA).
“The completion of enrollment in our Phase 3 RESILIENT trial is a significant milestone for both Tonix and the fibromyalgia community,” said Seth Lederman, M.D., Chief Executive Officer of Tonix. “Currently-approved treatments have not fully met the needs of fibromyalgia patients and there has not been a new FDA-approved therapy for the condition since 2009. TNX-102 SL has the potential to be a new non-addictive, non-opioid bedtime medication with broad spectrum symptom coverage and which can be used on a chronic basis for the management of fibromyalgia. With all other clinical, nonclinical and CMC requirements for an NDA submission achieved, we are looking forward to the upcoming data readout and an expeditious filing of an NDA.”
In December 2020, Tonix reported positive results from the first Phase 3 study (RELIEF) of TNX-102 SL 5.6 mg for the management of fibromyalgia. TNX-102 SL met its pre-specified primary endpoint in the Phase 3 RELIEF trial, significantly reducing daily pain compared to placebo (p=0.01) in participants with fibromyalgia. Also, when the primary endpoint was analyzed as a ≥30% pain responder analysis, there was a higher rate of responders to TNX-102 SL (47%) than to placebo (35%; p=0.006). TNX-102 SL at 5.6 mg also showed activity in key secondary endpoints demonstrating improvements in sleep quality, mitigation of fatigue, and fibromyalgia-specific global symptomatic and functional recovery. TNX-102 SL was generally safe and well tolerated in patients with fibromyalgia, with overall adverse event profile comparable to prior fibromyalgia studies. The most common treatment-emergent adverse events were oral hypoesthesia, oral paresthesia, and product taste abnormal.
About the Phase 3 RESILIENT Study
The RESILIENT study is a double-blind, randomized, placebo-controlled trial designed to evaluate the efficacy and safety of TNX-102 SL (cyclobenzaprine HCl sublingual tablets) in the management of fibromyalgia. The two-arm trial randomized 457 participants in the U.S. The first two weeks of treatment consist of a run-in period in which participants start on TNX-102 SL 2.8 mg (1 tablet) or placebo. Thereafter, all participants increase their dose to TNX-102 SL 5.6 mg (2 x 2.8 mg tablets) or two placebo tablets for the remaining 12 weeks. The primary endpoint is the daily diary pain severity score change (TNX-102 SL 5.6 mg vs. placebo) from baseline to Week 14 (using the weekly averages of the daily numerical rating scale scores), analyzed by mixed model repeated measures with multiple imputation.
Fibromyalgia is a chronic pain disorder that is understood to result from amplified sensory and pain signaling within the central nervous system. Fibromyalgia afflicts an estimated 6-12 million adults in the U.S., approximately 90% of whom are women. Symptoms of fibromyalgia include chronic widespread pain, nonrestorative sleep, fatigue, and morning stiffness. Other associated symptoms include cognitive dysfunction and mood disturbances, including anxiety and depression. Individuals suffering from fibromyalgia struggle with their daily activities, have impaired quality of life, and frequently are disabled. Physicians and patients report common dissatisfaction with currently marketed products.
About TNX-102 SL
TNX-102 SL is a patented sublingual tablet formulation of cyclobenzaprine hydrochloride which provides rapid transmucosal absorption and reduced production of a long half-life active metabolite, norcyclobenzaprine, due to bypass of first-pass hepatic metabolism. As a multifunctional agent with potent binding and antagonist activities at the 5-HT2A-serotonergic, α1-adrenergic, H1-histaminergic, and M1-muscarinic receptors, TNX-102 SL is in development as a daily bedtime treatment for fibromyalgia, Long COVID (formally known as post-acute sequelae of COVID-19 [PASC]), alcohol use disorder and agitation in Alzheimer’s disease. The United States Patent and Trademark Office (USPTO) issued United States Patent No. 9636408 in May 2017, Patent No. 9956188 in May 2018, Patent No. 10117936 in November 2018, Patent No. 10,357,465 in July 2019, and Patent No. 10736859 in August 2020. The Protectic™ protective eutectic and Angstro-Technology™ formulation claimed in the patent are important elements of Tonix’s proprietary TNX-102 SL composition. These patents are expected to provide TNX-102 SL, upon NDA approval, with U.S. market exclusivity until 2034/2035.
Tonix Pharmaceuticals Holding Corp.
Tonix is a biopharmaceutical company focused on commercializing, developing, discovering and licensing therapeutics to treat and prevent human disease and alleviate suffering. Tonix markets Zembrace® SymTouch® (sumatriptan injection) 3 mg and Tosymra® (sumatriptan nasal spray) 10 mg. Zembrace SymTouch and Tosymra are each indicated for the treatment of acute migraine with or without aura in adults. Tonix’s development portfolio is composed of central nervous system (CNS), rare disease, immunology and infectious disease product candidates. Tonix’s CNS development portfolio includes both small molecules and biologics to treat pain, neurologic, psychiatric and addiction conditions. Tonix’s lead CNS candidate, TNX-102 SL (cyclobenzaprine HCl sublingual tablet), is in mid-Phase 3 development for the management of fibromyalgia, having completed enrollment in a potentially registration-enabling study, with topline data expected in the fourth quarter of 2023. TNX-102 SL is also being developed to treat Long COVID, a chronic post-acute COVID-19 condition. Enrollment in a Phase 2 study has been completed, and topline results are expected in the third quarter of 2023.
Businesswire | August 01, 2023
Harrow a leading U.S. eyecare pharmaceutical company, today announced the completion of the transfer to Harrow of the New Drug Application (NDA) for VIGAMOX® (moxifloxacin hydrochloride ophthalmic solution) 0.5%, a fluoroquinolone antibiotic eye drop for the treatment of bacterial conjunctivitis caused by susceptible strains of organisms. The U.S. commercial rights to VIGAMOX werepurchasedby Harrow in January of 2023, and VIGAMOX is the fourth FDA-approved ophthalmic product from that acquisition to have completed the NDA transfer process and become commercially available under the Harrow name.
“Having now completed the NDA transfer of VIGAMOX, we are excited to begin the implementation of the market access, marketing, inventory management, national sales detailing, and other brand‑leveraging strategies that we have developed during this transfer period,” said Mark L. Baum, Chief Executive Officer of Harrow. “With an exceptional record of safety and efficacy, VIGAMOX is a well-known, reliable, and trusted product by U.S. eyecare professionals, many of whom regard VIGAMOX as the preferred broad-spectrum topical antibiotic to treat patients for bacterial conjunctivitis (sometimes referred to as 'pink eye') as well as many other common bacterial-based infections.”
Product orders for VIGAMOX can be made directly through Harrow’s dedicated customer service ordering partner, Cardinal’s Cordlogistics, which includes a wholesaler distribution system encompassing McKesson and AmerisourceBergen.
About VIGAMOX® (moxifloxacin hydrochloride ophthalmic solution) 0.5%:
INDICATIONS AND USAGE
VIGAMOX® is a topical fluoroquinolone anti-infective indicated for the treatment of bacterial conjunctivitis caused by susceptible strains of the following organisms: Corynebacterium species*, Micrococcus luteus*, Staphylococcus aureus, Staphylococcus epidermidis, Staphylococcus haemolyticus, Staphylococcus hominis, Staphylococcus warneri*, Streptococcus pneumoniae, Streptococcus viridans group, Acinetobacter lwoffii*, Haemophilus influenzae, Haemophilus parainfluenzae*, and Chlamydia trachomatis.
Efficacy for this organism was studied in fewer than 10 infections.
IMPORTANT SAFETY INFORMATION
VIGAMOX® is contraindicated in patients with a history of hypersensitivity to moxifloxacin, to other quinolones, or to any of the components in this medication.
Warnings and Precautions
Hypersensitivity Reactions –Hypersensitivity and anaphylaxis have been reported with systemic use of moxifloxacin.
Prolonged Use –May result in overgrowth of non-susceptible organisms, including fungi.
Avoid Contact Lens Wear –Patients should not wear contact lenses if they have signs or symptoms of bacterial conjunctivitis.
The most frequently reported ocular adverse events were conjunctivitis, decreased visual acuity, dry eye, keratitis, ocular discomfort, ocular hyperemia, ocular pain, ocular pruritus, subconjunctival hemorrhage, and tearing. These events occurred in approximately 1%-6% of patients.
Nonocular adverse events reported at a rate of 1%-4% were fever, increased cough, infection, otitis media, pharyngitis, rash, and rhinitis.
Harrow Health, Inc. is a leading eyecare pharmaceutical company engaged in the discovery, development, and commercialization of innovative ophthalmic pharmaceutical products for the U.S. market. Harrow helps U.S. eyecare professionals preserve the gift of sight by making its comprehensive portfolio of prescription and non-prescription pharmaceutical products accessible and affordable to millions of Americans each year.
Globenewswire | July 03, 2023
Baudax Bio, Inc. a pharmaceutical company focused on innovative products for acute care and related settings, announced the acquisition of TeraImmune, a privately held a biotechnology company focused on discovery and development of novel Treg-based cell therapies for autoimmune diseases.
“This combination blends the world class scientific expertise of the TeraImmune team with the Baudax team’s proven ability to execute clinical development programs, which we believe is a win for the shareholders of both companies,” said Ms. Henwood. “This merger adds TeraImmune’s TI-168 asset to the Baudax portfolio—a promising next-generation, autologous FVIII TCR-Treg cell therapy candidate to eliminate clotting factor VIII (FVIII) inhibitors in Hemophilia A patients. Hemophilia A is a rare genetic bleeding disorder that is caused by a lack of FVIII, with an Investigational New Drug (IND) application already FDA-cleared. We believe this combination can enable, with a modest initial budget, activating the Phase 1/2a Clinical Trial of TI-168 for Treatment of HA. We believe this is an attractive therapeutic area, with established preclinical proof of concept in TI-168 through successes observed in hemophilic animal models. We believe this platform, with customization to the target condition, has potential for clinical application in management of Myasthenia Gravis, Pemphigus Vulgaris and combination therapies for other conditions such as Organ Transplantation, MS and other auto-immune disorders.”
“Concurrently, we intend to continue to progress the development of our existing Neuromuscular Blockade (NMB) portfolio at a prudent pace,” continued Ms. Henwood. “With the positive data obtained from our Phase 2 trial of BX1000, we continue to believe that when combined with our reversal agent BX3000 our NMB regimen may provide improved control of neuromuscular paralysis for surgical patients and deliver the first innovation in NMB in decades.”
“With IND clearance from the FDA already in hand for TI-168, this transaction permits the continued development of this promising asset,” said Yong Chan Kim, PhD, Co-Founder of TeraImmune. “We are looking forward to working with Gerri Henwood and the excellent clinical development team at Baudax to advance this asset to its full potential,” said Jihoon (Jay) Park, PhD, Co-Founder of TeraImmune. Daniel Chai, former Board Member of TeraImmune and managing partner of Turret Capital Management said, “We are very excited to see the results that will be driven by the combination of an impressive leadership team and how many lives that can be impacted by the development of this platform technology.”
Gerri Henwood, President and Chief Executive Officer of Baudax Bio, will continue as CEO of the combined entity. In conjunction with the transaction, Yong Chan Kim, Ph D, former Chief Executive Officer of TeraImmune, will be appointed to the Board of Directors of Baudax.
About the Transaction
The acquisition of TeraImmune was structured as a stock-for-stock transaction whereby all TeraImmune outstanding equity interests were exchanged for a combination of shares of Baudax common stock, shares of newly designated convertible Series X Non-Voting Convertible Preferred Stock. Subject to shareholder approval of the conversion, each share of Series X Non-Voting Convertible Preferred Stock will automatically convert into 1,000 shares of common stock, subject to certain beneficial ownership limitations set by each holder. On a pro forma basis and based upon the number of shares of Baudax common stock and preferred stock issued in the acquisition, Baudax equity holders immediately prior to the acquisition will own approximately 18% of the combined Company (on an as-converted, fully-diluted basis and excluding certain out-of-the-money warrants held by Baudax’ equity holders) immediately after these transactions. The acquisition was unanimously approved by the Board of Directors of Baudax and the Board of Directors of TeraImmune. The closing of the transaction was not subject to the approval of Baudax shareholders.
Nobel Capital provided a fairness opinion to the Baudax Board of Directors.
About Baudax Bio
Baudax Bio is a pharmaceutical company focused on innovative products for acute care and related settings. The Company has a pipeline of innovative pharmaceutical assets including two clinical-stage, novel neuromuscular blocking (NMBs) agents, one that recently completed a Phase II clinical trial and an additional unique NMB undergoing a dose escalation Phase I clinical trial, as well as a proprietary chemical reversal agent specific to these NMBs, which is currently undergoing nonclinical and manufacturing studies to prepare for an expected IND filing in the summer of 2023.