Tonix Pharmaceuticals Granted Fast Track Designation by FDA for Tonmya™ for Fibromyalgia
The FDA granted Fast Track status to Tonmya for fibromyalgia, impacting 10M+ U.S. adults. NDA submission is set for late 2024. If approved, it’s the first new d
Fast Track is designed to expedite FDA review of important new drugs to treat serious conditions and fill an unmet medical need
Fast Track designation for Tonmya recognizes fibromyalgia as a serious condition impacting more than 10 million U.S. adults
NDA submission on track for second half 2024
Tonmya has the potential to be the first new drug for treating fibromyalgia in more than 15 years
CHATHAM, N.J., July 25, 2024 (GLOBE NEWSWIRE) — Tonix Pharmaceuticals Holding Corp. (Nasdaq: TNXP) (Tonix or the Company), a fully-integrated biopharmaceutical company with marketed products and a pipeline of development candidates, today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation to Tonmya™ (cyclobenzaprine HCl sublingual tablets) for the management of fibromyalgia. Tonmya is a non-opioid, centrally-acting analgesic drug under development for treating fibromyalgia, which is a common chronic pain condition affecting mostly women. The designation validates that fibromyalgia is a serious condition and that Tonmya has the potential to address this unmet medical need. Tonix previously announced alignment with the FDA regarding the content of its proposed NDA submission, following completion of the Company’s pre-NDA meetings. The Company reaffirms its guidance to submit the NDA for Tonmya to the FDA in the second half of 2024.
“The FDA’s decision to grant Tonmya Fast Track designation supports our goal of bringing this well tolerated, non-opioid analgesic treatment option to the market in 2025,” said Seth Lederman, M.D., Chief Executive Officer of Tonix Pharmaceuticals. “The designation underscores the importance of addressing the unmet needs of fibromyalgia patients, who report dissatisfaction with current treatment options. If approved by the FDA, we expect Tonmya to become the first new pharmacotherapy for fibromyalgia in over 15 years. The NDA being prepared supports Tonmya’s potential position as a first line therapy for fibromyalgia, indicated for long-term daily use at bedtime.”
The FDA’s Fast Track process is designed to facilitate development and expedite the review of therapies intended to treat serious conditions and address unmet medical needs to potentially bring important new medicines to patients sooner. Companies whose programs are granted Fast Track designation are eligible for more frequent interactions with the FDA during clinical development. Tonix plans to request Priority Review designation, and if granted, FDA may accelerate the review of the NDA. For more information on Fast Track designation, please visit the FDA’s website at www.fda.gov/patients/fast-track-breakthrough-therapy-accelerated-approval-priority-review/fast-track.
About Tonmya* (also known as TNX-102 SL)
Tonmya is a centrally acting, non-opioid, analgesic investigational drug for bedtime use. The tablet is a patented sublingual formulation of cyclobenzaprine hydrochloride developed for the management of fibromyalgia. In December 2023, the company announced highly statistically significant and clinically meaningful topline results in RESILIENT, the second pivotal Phase 3 clinical trial of Tonmya for the management of fibromyalgia. In the study, Tonmya met its pre-specified primary endpoint, significantly reducing daily pain compared to placebo (p=0.00005) in participants with fibromyalgia. Statistically significant and clinically meaningful results were also seen in all six key secondary endpoints related to improving sleep quality, reducing fatigue and improving overall fibromyalgia symptoms and function (all p≤0.001). RELIEF, the first statistically significant Phase 3 trial of Tonmya in fibromyalgia, was completed in December 2020. It met its pre-specified primary endpoint of daily pain reduction compared to placebo (p=0.010) and showed activity in key secondary endpoints. In both pivotal studies, the most common treatment-emergent adverse event was tongue or mouth numbness at the administration site, which was temporally-related to dosing, self-limited, never rated as severe, and rarely led to study discontinuation (one participant in each study). Tonix has announced the results of two positive pre-NDA meetings and alignment with FDA on nonclinical, clinical pharmacology, clinical and CMC features of the NDA submission.
About Fibromyalgia
Fibromyalgia is a common chronic pain disorder that is understood to result from amplified sensory and pain signaling within the central nervous system. Fibromyalgia afflicts an estimated 6 million to 12 million adults in the U.S., the majority of whom are women. Symptoms of fibromyalgia include chronic widespread pain, non-restorative sleep, fatigue, and brain fog (or cognitive dysfunction). Other associated symptoms include mood disturbances, including anxiety and depression, headaches, and abdominal pain or cramps. 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.
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