Colchicine

▎药明康德内容团队报道 今日（1月25日），中国国家药监局药品审评中心（CDE）官网公示，金赛药业1类新药伏欣奇拜单抗注射液的上市申请获受理。根据长春高新公告介绍，伏欣奇拜单抗注射液（曾用名金纳单抗注射液）是金赛药业研发的一款抗白介素 1β（IL-1β）单抗，拟用于成年痛风性关节炎急性发作患者。 注射用伏欣奇拜单抗（曾用名注射用金纳单抗）已经针对痛风性关节炎（GA）适应症开展了一系列研究并于2024年4月向CDE递交了新药上市申请。为方便临床使用，免去注射前需要复溶与配置的步骤，在注射用伏欣奇拜单抗的基础上，金赛药业研制了伏欣奇拜单抗注射液。本次申报上市将将提高伏欣奇拜单抗的使用便捷性，更好地满足临床需求。 截图来源：CDE官网 痛风性关节炎（GA）是一种单钠尿酸盐沉积在关节所致的晶体相关性关节病，可分为发作期、发作间歇期和慢性痛风性关节炎期。发作期的典型表现为关节剧烈疼痛，起病急骤，且疼痛进行性加重。大部分痛风患者使用降尿酸药物，急性发作时使用非甾体类抗炎药（NSAIDs）、秋水仙碱及糖皮质激素等药物可有效控制病情。但部分痛风患者病程时间长、血尿酸控制水平难以达标，急性痛风性关节炎反复发作，应用上述一线治疗药物不佳或存在用药禁忌症的急性痛风性关节炎患者，目前指南推荐使用IL-1抑制剂进行治疗。 伏欣奇拜单抗通过阻断IL-1β与IL-1受体I（IL-1RI）和IL-1受体II（IL-1RII）结合，起到调节炎症的作用。 2024年11月，金赛药业在美国风湿病学会（ACR）学术年会公布了伏欣奇拜单抗最新的治疗急性痛风性关节炎的3期临床（GUARD-1）结果。GUARD-1研究是一项随机、双盲双模拟、阳性对照的3期临床试验，对急性痛风性关节炎发作的患者，对比使用复方倍他米松治疗和伏欣奇拜单抗治疗的效果。 研究结果显示，对NSAIDs和/或秋水仙碱禁忌、不耐受或缺乏疗效的，以及不适合反复使用类固醇激素的成年痛风性关节炎急性发作的患者，伏欣奇拜单抗在痛风发作急性期更安全，缓解急性痛风性关节炎发作时的疼痛方面非劣于复方倍他米松；在缓解期能更有效的延缓痛风的急性复发，在用药12周及24周内可显著降低患者痛风复发的风险（分别降低90%和87%），显著延长患者痛风急性复发的时间。 此外，近期完成的一项伏欣奇拜单抗在中国健康成年男性受试者中的随机、双盲、单次给药的生物等效性临床试验结果显示，伏欣奇拜单抗注射液和注射用伏欣奇拜单抗具有生物等效性且安全性良好。 参考资料： [1]中国国家药监局药品审评中心官网.Retrieved  Jan 25, 2025, from https://www.cde.org.cn/main/xxgk/listpage/da6efd086c099b7fc949121166f0130c [2]2024 ACR | 中国首款IL-1β单克隆抗体治疗急性痛风性关节炎数据亮眼. Retrieved  Nov 18, 2024, from https://mp.weixin.qq.com/s/V2VSzDRxw5PfLdS1Sz1R3A [3] 长春高新技术产业（集团）股份有限公司关于伏欣奇拜单抗注射液上市申请获得受理的公告. Retrieved Jan 25, 2025, from https://static.cninfo.com.cn/finalpage/2025-01-25/1222428828.PDF 本文由药明康德内容团队根据公开资料整理编辑，欢迎个人转发至朋友圈。转发授权或其他合作需求，请联系wuxi_media@wuxiapptec.com。 免责声明：药明康德内容团队专注介绍全球生物医药健康研究进展。本文仅作信息交流之目的，文中观点不代表药明康德立场，亦不代表药明康德支持或反对文中观点。本文也不是治疗方案推荐。如需获得治疗方案指导，请前往正规医院就诊。

PALO ALTO, Calif., Jan. 22, 2025 (GLOBE NEWSWIRE) -- Scilex Holding Company (Nasdaq: SCLX, “Scilex” or “Company”), an innovative revenue-generating company focused on acquiring, developing and commercializing non-opioid pain management products for the treatment of acute and chronic pain and, following the formation of its proposed joint venture with IPMC Company, in neurodegenerative and cardiometabolic disease, today announced that the U.S. FDA has acknowledged the submission of our Supplemental New Drug Application (SNDA) for ELYXYB® in acute pain indication. For more information on Scilex Holding Company, refer to www.scilexholding.com. For more information on Semnur Pharmaceuticals, Inc., refer to www.semnurpharma.com. For more information on Scilex Holding Company Sustainability Report, refer to www.scilexholding.com/investors/sustainability. For more information on ZTlido® including Full Prescribing Information, refer to www.ztlido.com. For more information on ELYXYB®, including Full Prescribing Information, refer to www.elyxyb.com. For more information on Gloperba®, including Full Prescribing Information, refer to www.gloperba.com. https://www.facebook.com/scilex.pharm https://www.linkedin.com/company/scilex-holding-company/ info@scilexholding.com About Scilex Holding Company Scilex Holding Company is an innovative revenue-generating company focused on acquiring, developing and commercializing non-opioid pain management products for the treatment of acute and chronic pain and, following the formation of its proposed joint venture with IPMC Company, in neurodegenerative and cardiometabolic disease. Scilex targets indications with high unmet needs and large market opportunities with non-opioid therapies for the treatment of patients with acute and chronic pain and is dedicated to advancing and improving patient outcomes. Scilex’s commercial products include: (i) ZTlido® (lidocaine topical system) 1.8%, a prescription lidocaine topical product approved by the U.S. Food and Drug Administration (the “FDA”) for the relief of neuropathic pain associated with postherpetic neuralgia, which is a form of post-shingles nerve pain; (ii) ELYXYB®, a potential first-line treatment and the only FDA-approved, ready-to-use oral solution for the acute treatment of migraine, with or without aura, in adults; and (iii) Gloperba®, the first and only liquid oral version of the anti-gout medicine colchicine indicated for the prophylaxis of painful gout flares in adults. In addition, Scilex has three product candidates: (i) SP-102 (10 mg, dexamethasone sodium phosphate viscous gel) (“SEMDEXA™” or “SP-102”), a novel, viscous gel formulation of a widely used corticosteroid for epidural injections to treat lumbosacral radicular pain, or sciatica, for which Scilex has completed a Phase 3 study and was granted Fast Track status from the FDA in 2017; (ii) SP-103 (lidocaine topical system) 5.4%, (“SP-103”), a next-generation, triple-strength formulation of ZTlido, for the treatment of acute pain and for which Scilex has recently completed a Phase 2 trial in acute low back pain. SP-103 has been granted Fast Track status from the FDA in low back pain; and (iii) SP-104 (4.5 mg, low-dose naltrexone hydrochloride delayed-release capsules) (“SP-104”), a novel low-dose delayed-release naltrexone hydrochloride being developed for the treatment of fibromyalgia. Scilex Holding Company is headquartered in Palo Alto, California. About Semnur Pharmaceuticals, Inc. Semnur Pharmaceuticals, Inc. (“Semnur”) is a clinical late-stage specialty pharmaceutical company focused on the development and commercialization of novel non-opioid pain therapies. Semnur’s product candidate, SP-102 (SEMDEXA™), is the first non-opioid novel gel formulation administered epidurally in development for patients with moderate to severe chronic radicular pain/sciatica. Semnur Pharmaceuticals, Inc. is headquartered in Palo Alto, California Forward-Looking Statements This press release and any statements made for and during any presentation or meeting concerning the matters discussed in this press release contain forward-looking statements related to Scilex and its subsidiaries under the safe harbor provisions of Section 21E of the Private Securities Litigation Reform Act of 1995 and are subject to risks and uncertainties that could cause actual results to differ materially from those projected. Forward-looking statements include statements regarding Elyxyb’s potential as an acute pain therapy, whether the FDA approves the sNDA for ELYXYB, ELYXYB’s potential to further expand Scilex’s non-opioid portfolio and its potential to address high unmet needs in treating acute pain, Scilex’s proposed joint venture with IPMC Company and the potential development and commercialization of treatments for obesity, neurodegenerative, cardiometabolic disease. Risks and uncertainties that could cause Scilex’s actual results to differ materially and adversely from those expressed in our forward-looking statements, include, but are not limited to: the risk that the sNDA for ELYXYB may not be approved by the U.S. FDA, Scilex’s ability to consummate a joint venture or any other transaction with IPMC Company and develop and commercialize treatments for obesity, neurodegenerative, cardiometabolic disease; risks associated with the unpredictability of trading markets and whether a market will be established for Scilex’s common stock; general economic, political and business conditions; risks related to COVID-19 (and other similar disruptions); the risk that the potential product candidates that Scilex develops may not progress through clinical development or receive required regulatory approvals within expected timelines or at all; risks relating to uncertainty regarding the regulatory pathway for Scilex’s product candidates; the risk that Scilex will be unable to successfully market or gain market acceptance of its product candidates; the risk that Scilex’s product candidates may not be beneficial to patients or successfully commercialized; the risk that Scilex has overestimated the size of the target patient population, their willingness to try new therapies and the willingness of physicians to prescribe these therapies; risks that the outcome of the trials and studies for SP-102, SP-103 or SP-104 may not be successful or reflect positive outcomes; risks that the prior results of the clinical and investigator-initiated trials of SP-102 (SEMDEXA™), SP-103 or SP-104 may not be replicated; regulatory and intellectual property risks; and other risks and uncertainties indicated from time to time and other risks described in Scilex’s most recent periodic reports filed with the Securities and Exchange Commission, including Scilex’s Annual Report on Form 10-K for the year ended December 31, 2023 and subsequent Quarterly Reports on Form 10-Q that the Company has filed or may file with the SEC, including the risk factors set forth in those filings. Investors are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this release, and Scilex undertakes no obligation to update any forward-looking statement in this press release except as may be required by law. Contacts: Investors and MediaScilex Holding Company 960 San Antonio RoadPalo Alto, CA 94303Office: (650) 516-4310 Email: investorrelations@scilexholding.com Website: www.scilexholding.com SEMDEXA™ (SP-102) is a trademark owned by Semnur Pharmaceuticals, Inc., a wholly-owned subsidiary of Scilex Holding Company. A proprietary name review by the FDA is planned. ZTlido® is a registered trademark owned by Scilex Pharmaceuticals Inc., a wholly-owned subsidiary of Scilex Holding Company. Gloperba® is the subject of an exclusive, transferable license to use the registered trademark by Scilex Holding Company. ELYXYB® is a registered trademark owned by Scilex Holding Company. All other trademarks are the property of their respective owners. © 2025 Scilex Holding Company All Rights Reserved.