globenewswire | September 12, 2023
Aquestive Therapeutics, Inc. a pharmaceutical company advancing medicines to solve patients’ problems with current standards of care and provide transformative products to improve their lives, today announced acceptance by the U.S. Food and Drug Administration (FDA) of the Company’s NDA for Libervant™ (diazepam) Buccal Film in pediatric patients between two and five years of age and the assignment of a PDUFA goal date of April 28, 2024.
Aquestive’s NDA for approval of Libervant™ Buccal Film for the acute treatment of intermittent, stereotypic episodes of frequent seizure activity (i.e., seizure clusters, acute repetitive seizures) in patients between two and five years of age has been accepted by the FDA. Diastat® (diazepam) Rectal Gel is the only treatment currently available to this patient population for this indication. The Company received tentative approval for Libervant for the treatment of intermittent, stereotypic episodes of frequent seizure activity (i.e., seizure clusters, acute repetitive seizures) in patients 12 years of age and older in August 2022, but Libervant is currently under an orphan drug block to market access until January 2027.
“The FDA’s acceptance of our most recent filing for Libervant is another step forward in bringing this important treatment option to patients,” said Daniel Barber, Chief Executive Officer of Aquestive. “When it comes to the treatment of seizure clusters in pediatric patients with epilepsy five years of age and under, physicians and caregivers have limited options. We believe Libervant, as an oral alternative to existing device-based products, will be well-received by this patient population, if approved with market access.”
Libervant is a buccally, or inside of the cheek, administered film formulation of diazepam, a benzodiazepine intended for the acute treatment of intermittent, stereotypic episodes of frequent seizure activity (i.e., seizure clusters, acute repetitive seizures) that are distinct from a patient’s usual seizure pattern. Aquestive developed Libervant as an alternative to the device-based products currently available for patients with refractory epilepsy, including a rectal gel and nasal spray products. The FDA has granted tentative approval for Libervant for treatment of these epilepsy patients 12 years of age and older, with U.S. market access for Libervant for this age group of patients subject to the expiration of the existing orphan drug market exclusivity of a previously FDA approved drug scheduled to expire in January 2027. The NDA submitted today for Libervant for epilepsy patients between two and five years of age is subject to FDA approval, including for U.S. market access.
Aquestive is a pharmaceutical company advancing medicines to solve patients’ problems with current standards of care and provide transformative products to improve their lives. We are developing orally administered products to deliver complex molecules, providing novel alternatives to invasive and inconvenient standard of care therapies. Aquestive has five commercialized products marketed by its licensees in the U.S. and around the world, and is the exclusive manufacturer of these licensed products. The Company also collaborates with pharmaceutical companies to bring new molecules to market using proprietary, best-in-class technologies, like PharmFilm®, and has proven drug development and commercialization capabilities. Aquestive is advancing a late-stage proprietary product pipeline focused on treating diseases of the central nervous system and an earlier stage pipeline for the treatment of severe allergic reactions, including anaphylaxis.
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PRNewswire | August 21, 2023
Everest Medicines announced that U.S. Food and Drug Administration (FDA) has accepted the submission for the supplemental New Drug Application (sNDA) for Nefecon® from its partner Calliditas Therapeutics AB and granted Priority Review. The Prescription Drug User Fee Act (PDUFA) goal date is Dec. 20, 2023.
"We congratulate our partner Calliditas for being granted priority review by the FDA for full approval and taking a step closer to offering this first-in-disease therapy to all IgAN patients at risk of progression. It is another testament to Nefecon® as an important, disease-modifying medicine with significant eGFR treatment benefit observed across the entire study population that can substantially delay onset of dialysis for patients at risk," said Rogers Yongqing Luo, Chief Executive Officer of Everest Medicines. "As IgAN prevalence in Asia is much higher than the rest of the world, we look forward to receiving NDA decision for Nefecon® in mainland China in the second half year and filing NDAs in other Asian territories as soon as possible."
The sNDA is based on the full data set from the Phase 3 NefIgArd clinical trial, a randomized, double-blind, multicenter study evaluating the efficacy and safety of Nefecon® at a once-daily dose of 16 mg, compared to placebo, in adult patients with primary IgAN on optimized RASi therapy. The full data from the NeflgArd Phase 3 trial was published in The Lancet in August 2023.
The trial demonstrated a statistically significant benefit of Nefecon® over placebo (p-value < 0.0001) in estimated glomerular filtration rate (eGFR) over the two-year study period, which consisted of nine months of treatment with Nefecon® or placebo, followed by a 15-month follow-up period off the study drug. The data reflected treatment benefits across the entire study population, regardless of UPCR baseline, and showed a difference between TARPEYO and placebo in 2-year eGFR total slope of approximately 3mL/min per year using a robust regression method of analysis.
The China National Medical Products Administration (NMPA) accepted Everest's NDA for Nefecon® for the treatment of IgAN in November 2022, with a decision expected in the second half year of 2023. The NMPA has also granted Nefecon® break-through therapy designation and NDA priority review. Nefecon® was the first non-oncology drug to receive break-through therapy designation in China.
Nefecon® is a patented oral, delayed release formulation of budesonide, a corticosteroid with potent glucocorticoid activity and weak mineralocorticoid activity that undergoes substantial first pass metabolism. The formulation is designed as a delayed release capsule that is enteric coated so that it remains intact until it releases budesonide to the distal ileum. Each capsule contains coated beads of budesonide that target mucosal B-cells present in the ileum where the disease originates, as per the predominant pathogenesis models.
In June 2019, Everest Medicines entered into an exclusive, royalty-bearing license agreement with Calliditas, which gives Everest Medicines exclusive rights to develop and commercialize Nefecon® in Mainland China, Hong Kong, Macau, Taiwan and Singapore. The agreement was extended in March 2022 to include South Korea as part of Everest Medicine's territories.
Nefecon® was approved in the United States under accelerated approval based on a reduction in proteinuria. Recently announced topline results from the global, randomized, double-blind, placebo-controlled Phase 3 clinical trial NefIgArd demonstrated a statistically significant benefit for Nefecon® over placebo in estimated glomerular filtration rate (eGFR), a measure of renal function.
About Everest Medicines
Everest Medicines is a biopharmaceutical company focused on developing, manufacturing and commercializing transformative pharmaceutical products and vaccines that address critical unmet medical needs for patients in Asian markets. The management team of Everest Medicines has deep expertise and an extensive track record from both leading global pharmaceutical companies and local Chinese pharmaceutical companies in high-quality discovery, clinical development, regulatory affairs, CMC, business development and operations. Everest Medicines has built a portfolio of potentially global first-in-class or best-in-class molecules, many of which are in late-stage clinical development. The Company's therapeutic areas of interest include renal diseases, infectious diseases, mRNA platform and autoimmune disorders.
businesswire | August 31, 2023
Nexus Pharmaceuticals LLC announced it has received U.S. Food and Drug Administration (FDA) approval for 0.9% Sodium Chloride Injection, USP in 10mL and 20mL Single-Dose Vials.
“This product is part of an expanding portfolio of products that address critical healthcare challenges,” said Omair Ahmed, Chief Operating Officer. “Sodium Chloride Injection is used to treat patients every day in every hospital in the United States. We are grateful to be able to bolster the supply of this critical-need product.”
Nexus Pharmaceuticals’ 0.9% Sodium Chloride Injection, USP is expected to launch in October and will be available in cartons of 25 vials.
About 0.9% Sodium Chloride Injection, USP
Sodium Chloride Injection, USP is a sterile, nonpyrogenic, isotonic solution of sodium chloride and water for injection. Each mL contains sodium chloride 9 mg. It contains no bacteriostat, antimicrobial agent or added buffer and is supplied only in single-dose containers to dilute or dissolve drugs for injection.
This parenteral preparation is indicated only for diluting or dissolving drugs for intravenous, intramuscular or subcutaneous injection, according to instructions of the manufacturer of the drug to be administered.
About Nexus Pharmaceuticals LLC
Nexus Pharmaceuticals LLC, a US-based healthcare company, specializes in innovative processes to make difficult-to-manufacture specialty and generic drugs that are easier to use, less labor intensive, and more streamlined in practice. Nexus ensures that its high-quality FDA-approved drugs fulfill a critical unmet medical need and delivers dependable life-saving treatment options when and where they’re needed most.