Development of a novel OTC naloxone product to be affordably priced and widely accessible

开发一种价格实惠且易于使用的新型非处方纳洛酮产品

• 批准号: 10400589
• 负责人: Ashanthi Mathai
• 金额: $ 238.2万
• 依托单位: POCKET NALOXONE CORP.
• 依托单位国家: 美国
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-09-30 至 2023-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10400589
• 关键词: Address; American; Centers for Disease Control and Prevention (U.S.); Cessation of life; Clinical; Clinical Pathways; Clinical Research; Comprehension; Data; Development; Dose; Drug Kinetics; Drug Modelings; FDA approved; Fentanyl; Formulation; Fright; General Population; Grant; Human; Individual; Instruction; Label; Legal patent; Litigation; Methods; Naloxone; Narcan; Nose; Opioid; Opioid Antagonist; Persons; Pharmaceutical Preparations; Pharmacists; Pharmacy facility; Pilot Projects; Price; Publishing; Research Design; Testing; Therapeutic Equivalency; comparative; early onset; first-in-human; heroin use; meetings; nasal swab; novel; novel therapeutics; opioid overdose; overdose death; pandemic disease; prescription opioid misuse; prevent; programs; public health relevance; response; social stigma

Title: Development of an Affordable, Novel OTC Naloxone Product to Reverse Opioid Overdoses Program Summary (Abstract) Every day, 180 Americans die from opioid overdoses. Starting with the misuse of prescription opioids, then increased use of heroin, and now with the emergence of synthetic and powerful opioids such as fentanyl, the number of overdose deaths will continue to remain high. Naloxone, first approved by the FDA nearly 50 years ago, is a safe and effective opioid antagonist used to treat and reverse opioid overdoses. The auto-injector product EVZIO was approved in 2014 (now discontinued) was priced at $2,000 retail for one dose. The intranasal spray product, Narcan Nasal Spray was approved in 2015 and is priced at $140 retail for two doses. Generic intranasal sprays are currently blocked from entering the market due to patent litigation by the owners of Narcan. Additionally, even though many states do not require a prescription for purchase, these products continue to be kept behind-the-pharmacy counter. Apart from the price, stigma and its associated embarrassment and fear prevents speaking to a pharmacist to purchase a naloxone product. Therefore, the FDA has made an unprecedented call for an over-the-counter (OTC) naloxone products in January 2019 and tested and published a consumer- friendly model drug facts label (DFL) to support urgent development of such products. There are currently no OTC naloxone products approved by the FDA. To address this unmet need, Pocket Naloxone Corp. (PNC) has developed a novel intranasal delivery method for naloxone intended to be affordable and used in OTC settings ($10 per dose). There are precedent clinical pathways for new naloxone products that have been approved by the FDA (although only available with a prescription) including appropriate approaches on study designs to evaluate bioequivalence for PNC’s intranasal naloxone compared to reference naloxone product. A first-in-human pilot clinical study has been completed and the second part of the pilot program will refine dosing and administration. This is expected to begin in second half of 2021 followed by a final pivotal comparative bioequivalence study. The specific aims of this U01 grant are to: (1) Utilize data obtained from pilot first-in-human pharmacokinetic study and initiate new pilot studies to refine administration method and target doses and conduct final pivotal comparative bioequivalence study to naloxone nasal spray; (2) Establish user Instruction for Use for the target general public (lay persons) and consumer drug-fact label through (a) FDA required Human Factors study testing and (b) FDA established label comprehension study; (3) Submit an NDA to the FDA and apply for Priority Review status for the OTC naloxone nasal swab.

标题：开发一种可负担的新型OTC纳洛酮产品来逆转阿片类药物过量