更新于：2024-11-04

Clemastine Fumarate

富马酸氯马斯汀

更新于：2024-11-04

概要

概要

基本信息

药物类型

小分子化药

别名

(+)-(2R)-2-(2-(((R)-p-chloro-α-methyl-α-phenylbenzyl)oxy)ethyl)-1-methylpyrrolidine、(+)-(2R)-2-[2-[[(R)-p-chloro-α-methyl-α-phenylbenzyl]oxy]ethyl]-1-methylpyrrolidine、Clemastine

+ [9]

靶点

H1 receptor

作用机制

H1 receptor拮抗剂(组胺H1受体拮抗剂)

治疗领域

在研适应症

非在研适应症

原研机构

在研机构

NISSIN Pharmaceutical Co., Ltd.

山东科源制药股份有限公司

山东力诺制药有限公司

非在研机构

Novartis Pharmaceuticals Corp.

NovaDel Pharma, Inc.

最高研发阶段批准上市

首次获批日期

日本 (1970-01-17),

普通感冒湿疹瘙痒+ [2]

最高研发阶段(中国)批准上市

特殊审评-

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结构

分子式C25H30ClNO5

InChIKeyPMGQWSIVQFOFOQ-YKVZVUFRSA-N

CAS号14976-57-9

关联

项与富马酸氯马斯汀相关的临床试验

NCT06591091 / Not yet recruiting临床2期IIT

Clemastine for Improving White Matter and Boosting Antidepressant Response in Late-life Depression

The goal of this study is to find out if the antihistamine, clemastine, can make the white matter in the brain better in older adults with depression. The study will also determine whether this improvement can make antidepressant treatment work better, reduce depressive symptoms, and improve memory and thinking.

开始日期2024-10-01

申办/合作机构

University of Illinois

[+1]

NCT06065670 / Not yet recruiting临床1/2期IIT

A Randomized, Double-Blind, Delayed Treatment, Placebo-Controlled Trial to Assess the Changes in Multi-parametric MRI in Patients With Acute Demyelinating Lesions Taking Clemastine Fumarate as a Myelin Repair Therapy

The clinical trial is intended to assess for clinical evidence of Clemastine Fumarate as a myelin repair therapy in patients with acute inflammatory injury-causing demyelination as measured by multi-parametric MRI assessments.
No reparative therapies exist for the treatment of acute demyelinating lesions. Clemastine fumarate was identified along with a series of other antimuscarinic medications as a potential remyelinating agent using the micropillar screen (BIMA) developed at the University of California, San Francisco (UCSF). Following in vivo validation, an FDA IND exemption was granted to investigate clemastine for the treatment of multiple sclerosis in the context of chronic optic neuropathy. That pilot study was recently completed and is the first randomized control trial documenting efficacy for a putative remyelinating agent for the treatment of MS. The preselected primary efficacy endpoint (visual evoked potential) was met and a strong trend to benefit was seen for the principal secondary endpoint assessing function (low contrast visual acuity). That trial number was 13-11577.
This study seeks to follow up on that study and examine clemastine fumarate's protective and reparative effects in the context of acute demyelinating brain lesions as imaged by multi-parametric MRI assessments. The investigators will be assessing the effects of clemastine fumarate as a remyelinating therapy and assessing its effect on MRI metrics of lesions found in patients with a confirmed diagnosis of acute inflammatory injury-causing demyelination.
In addition to using conventional multi-parametric MRI assessments, this study will also evaluate a new MRI technique called Ultrashort Echo Time (UTE) MRI to assess the effects of clemastine fumarate as a remyelinating therapy of acute lesions found in patients with a confirmed diagnosis of acute inflammatory injury-causing demyelination and compare it to the other assessments.

开始日期2024-09-15

申办/合作机构

The University of California, San Francisco

NCT06315972 / Not yet recruiting临床2期IIT

Combining Clemastine and Aerobic Exercise to Treat Cognitive Dysfunction in Schizophrenia by Targeting Myelin Plasticity

Schizophrenia (SZ) is a broad clinical entity characterized by different subjective symptoms,behavioural signs, and disease course. Research has pointed to numerous biological indicators tentatively associated with neurocognitive dysfunction, brain structural and neurochemical alterations. Cognitive deficits occur as early as the prodromal phase of the illness and significantly determine its outcome. Pathophysiologically, SZ is regarded as a disconnectome disorder in which frontal and temporal brain regions are functionally disconnected, which contributes substantially to the development of cognitive dysfunction.
Impaired connectivity is related to synaptic (microconnectivity) and myelin (macroconnectivity) plasticity. With design-based stereology, a decreased number of oligodendrocytes (OLs) in the CA4 hippocampal subregion as the basis for disturbed myelination and impaired cognition, but also a decrease in the prefrontal cortex were observed. Animal studies demonstrated that clemastine enhances remyelination by increasing the differentiation of oligodendrocyte precursor cells (OPCs) and showed that aerobic exercise increases the rate of remyelination and proliferation of OPCs; this clinically meaningful effect of aerobic exercise is stronger in combination with clemastine. Furthermore, aerobic exercise improves everyday functioning, measured by the Global Assessment of Functioning (GAF) scale, and cognitive dysfunction in SZ and increases hippocampal volume, especially the volume in the hippocampal CA4 subregion. This regional volume change correlates negatively with global and cell-specific polygenic risk scores (PRSs), indicating that OPCs are involved in the genetic risk mechanisms and disturbed plasticity underlying SZ. In patients with multiple sclerosis, 90 days' administration of clemastine fumarate 10.72 mg/day, corresponding to clemastine 8 mg/day, significantly decreased the P100 latency delay of visual evoked potentials (VEPs) as a sign of myelin repair. In a bicentric, randomized, double-blind, controlled phase IIb clinical trial with a 2-arm parallel group design in patients with SZ, the study will compare the effects of aerobic exercise training plus clemastine vs. aerobic exercise training plus placebo over a period of 3 months on 1) everyday functioning and 2) working memory as primary outcomes.

开始日期2024-04-01

申办/合作机构

University Hospital of Ludwig-Maximilians-University

100 项与富马酸氯马斯汀相关的临床结果

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100 项与富马酸氯马斯汀相关的转化医学

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100 项与富马酸氯马斯汀相关的专利（医药）

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488

项与富马酸氯马斯汀相关的文献（医药）

2025-01-01·BRAIN RESEARCH

Clemastine enhances exercise-induced motor improvement in hypoxic ischemic rats

Article

作者: Kunori, Nobuo ; Komaki, Yuji ; Goto, Taichi ; Tsurugizawa, Tomokazu ; Iwaki, Sunao ; Takashima, Ichiro

Neonatal hypoxic ischemia (HI) occurs owing to reduced cerebral oxygen levels and perfusion during the perinatal period. Brain injury after HI triggers neurological manifestations such as motor impairment, and the improvement of impaired brain function remains challenging. Recent studies suggest that cortical myelination plays a role in motor learning, but its involvement in motor improvement after HI injury is not well understood. This study aimed to investigate the impact of myelination on motor improvement following neonatal HI injury. We employed a modified Rice-Vannucci model; the right common carotid artery of postnatal day 7 (P7) Wistar rats was isolated and divided, and the rats were then exposed to hypoxic condition (90 min, 8 % O2). A total of 101 rats (66 males) were divided into four groups: trained-HI (n = 38), trained-Sham (n = 16), untrained-HI (n = 31), and untrained-Sham (n = 16). The trained groups underwent rotarod-based exercise training from P22 to P41 (3 days per week). Structural analysis using magnetic resonance imaging and immunohistochemistry (n = 6 per group) revealed increased fractional anisotropy and myelin density in the primary somatosensory cortex of the trained-HI group. We further evaluated the effect of myelination promotion on rotarod performance by administering clemastine, a myelination-promoting drug, via daily intraperitoneal injections. Clemastine did not enhance motor improvement in untrained-HI rats. However, clemastine-administered trained-HI rats (n = 7) exhibited significantly improved motor performance compared to both saline-administered trained-HI rats (n = 11) and clemastine-administered untrained-HI rats (n = 7). These findings suggest that myelination may be a key mechanism in motor improvement after HI injury and that combining exercise training with clemastine administration could be an effective therapeutic strategy for motor improvement following HI injury.

2024-12-31·Molecular & Cellular Oncology

Clemastine and hyperthermia enhance sensitization of osteosarcoma cells for apoptosis

Article

作者: Kumar, Deepak ; Hoang, Hieu ; He, Yiping ; Vandana ; Niture, Suryakant ; Gadi, Sashi ; Obu, Somtochukwu

Clemastine is an antagonist of histamine H1 receptor may provide benefits in the treatment of osteosarcoma (OS). In the current study, we used hyperthermia approach to sensitize OS cells to clemastine-mediated cell death. Osteosarcoma U-2 OS and Saos-2 cells were treated with clemastine at 37°C, followed by 42°C for 2 h, and released at 37°C for 6 h. The impact of clemastine and hyperthermia on OS cell survival and autophagy-mediated cell death was investigated. Exposure of U-2 OS and Saos-2 cells to clemastine and hyperthermia (42°C) inhibited dose-dependent clemastine-mediated cell survival by increasing cell apoptosis. Hyperthermia and clemastine exposure modulated inflammatory and unfolded protein response (UPR) signaling differentially in U-2 OS and Saos-2 cells. Exposure of U-2 OS and Saos-2 cells to hyperthermia and clemastine inhibited AKT/mTOR and induced expression of the autophagy biomarkers LC3B II and LC3-positive puncta formation. The inhibition of autophagy by 3-methyladenine blocked hyperthermia and clemastine-mediated induction of LC3B II, LC3-positive puncta formation, and OS cell apoptosis. These results indicate that clemastine and hyperthermia sensitize OS cell lines by inducing increased autophagic cell death. Collectively, our data suggest that hyperthermia along with antihistamine therapy may provide an improved approach for the treatment of OS.

2024-10-18·ANNALS OF NEUROLOGY

Clemastine Induces Oligodendrocyte Progenitor Pool Exhaustion and Senescence in the Context of Chronic Demyelination in a Rabbit Model.

Article

作者: Ravichandar, Roopa ; Buck, Gregory T ; Raymond, Faye D ; Sim, Fraser J ; Frost, Jon R ; Gadelkarim, Farah ; Cooper, James J M ; Muthaiah, Rupadevi

OBJECTIVES:

Clemastine has emerged as a promising therapy for the restoration of neurologic function in patients with multiple sclerosis (MS). However, clemastine and other agents with prodifferentiative effects on oligodendrocyte progenitor cells (OPCs) in rodent models have underperformed in clinical trials. We hypothesized that the preclinical studies showed more robust effects because of the abundance of OPCs in rodent models. To better examine the therapeutic potential of clemastine, we examined its effect on demyelinated white matter lesions in rabbits, which exhibit progenitor densities and limited remyelination more closely matching those found in tissues from patients with MS.

METHODS:

We used lysolecithin to induce demyelination in white matter of New Zealand rabbits and then administered oral clemastine (10mg/kg/day) for various periods before assessing the OPC and oligodendrocyte (OL) populations in these lesions.

RESULTS:

Daily administration of clemastine for the full study period (56 days) increased oligodendrogenesis in white matter lesions. However, shorter durations of treatment failed to increase overall OL density despite enhancing OPC-to-OL differentiation. This effect was due to exhaustion of the OPC pool, as the differentiating progenitors were not replaced because of reduced OPC proliferation. Notably, delayed administration of clemastine led to an accumulation of activated OPCs expressing markers of senescence.

INTERPRETATION:

Although capable of driving OL differentiation, clemastine treatment in rabbits hampered progenitor pool replenishment, induced senescence, and promoted conversion of microglia/macrophages to a proinflammatory phenotype. Whether these effects would also occur in humans or with other prodifferentiative therapies should be studied further, but our data suggest the need to carefully consider progenitor dynamics in the treatment of MS. ANN NEUROL 2024.

项与富马酸氯马斯汀相关的新闻（医药）

2024-10-27

·信狐药迅

首药控股 1类新药 ALK抑制剂康太替尼非小细胞肺适应症提交上市申请|新受理（10.21-10.27）

本周药品注册受理数据，分门别类呈现，一目了然。(10.21-10.27）新药上市申请药品名称企业注册分类受理号康太替尼颗粒首药控股(北京)股份有限公司1CXHS2400110康太替尼颗粒首药控股(北京)股份有限公司1CXHS2400109注射用泰它西普荣昌生物制药(烟台)股份有限公司2.2CXSS2400115 新药临床申请药品名称企业注册分类受理号MAX-10181片北京再极医药科技有限公司1CXHL2401133MAX-10181片北京再极医药科技有限公司1CXHL2401132MAX-10181片北京再极医药科技有限公司1CXHL2401131OB756片杭州邦顺制药有限公司1CXHL2401128GD-N2203灌肠液四川好医生攀西药业有限责任公司1CXHL2401130GD-N2203灌肠液四川好医生攀西药业有限责任公司1CXHL2401129WA01片诺未生物技术(无锡)有限公司1CXHL2401126VSA012注射液维亚臻生物技术(苏州)有限公司1CXHL2401125安脑三醇注射液广州市赛普特医药科技股份有限公司1CXHL2401119氟[18F]吡酰胺注射液原子高科股份有限公司1CXHL2401118CL01阴道胶囊鸿花(北京)科技有限公司1CXHL2401123CL01阴道胶囊鸿花(北京)科技有限公司1CXHL2401122CL01阴道胶囊鸿花(北京)科技有限公司1CXHL2401121SYH2059片上海翊石医药科技有限公司1CXHL2401117SYH2059片上海翊石医药科技有限公司1CXHL2401116JSS-221江西施美药业股份有限公司2.2CXHL2401127B0110广州帝奇医药技术有限公司2.2CXHL2401124KLA480注射液湖南科伦制药有限公司2.2CXHL2401120BW-201北京百邑无忧科技发展有限公司1.3CXSL2400721BW-201北京百邑无忧科技发展有限公司1.3CXSL2400720BW-201北京百邑无忧科技发展有限公司1.3CXSL2400719BW-201北京百邑无忧科技发展有限公司1.3CXSL2400718甲型肝炎灭活疫苗(人二倍体细胞)浙江普康生物技术股份有限公司2.2CXSL2400726甲型肝炎灭活疫苗(人二倍体细胞)浙江普康生物技术股份有限公司2.2CXSL2400725HB0028注射液上海华奥泰生物药业股份有限公司1CXSL2400732HB002.1T注射液浙江华海生物科技有限公司1CXSL2400731SHR-4375注射液苏州盛迪亚生物医药有限公司1CXSL2400730注射用SIM0505上海先祥医药科技有限公司1CXSL2400729注射用MHB009C明慧医药(杭州)有限公司1CXSL2400724注射用SLN12140领诺(上海)医药科技有限公司1CXSL2400723注射用YK012益科思特(北京)医药科技发展有限公司1CXSL2400727CM313(SC)注射液康诺亚生物医药科技(成都)有限公司1CXSL2400717BM230冻干制剂苏州博奥明赛生物制药有限公司1CXSL2400722SCG142自体T细胞注射液星源德生物医药(上海)有限公司1CXSL2400715IMS001注射液珠海横琴爱姆斯坦生物科技有限公司1CXSL2400716靶向CD19基因修饰的异体嵌合抗原受体T细胞注射液上海邦耀生物科技有限公司1CXSL2400714拓培非格司亭注射液厦门特宝生物工程股份有限公司2.2CXSL2400728 仿制药申请药品名称企业注册分类受理号布比卡因脂质体注射液浙江圣兆药物科技股份有限公司3CYHS2403649布比卡因脂质体注射液浙江圣兆药物科技股份有限公司3CYHS2403648咪达唑仑口服溶液成都苑东生物制药股份有限公司3CYHS2403647辅酶Q10片成都倍特药业股份有限公司3CYHS2403644氯化钙注射液绪必迪药业(沧州)有限公司3CYHS2403638盐酸甲氧氯普胺注射液江西科为制药有限公司3CYHS2403635维生素B6注射液西安安健药业有限公司3CYHS2403625黄体酮注射液成都倍特得诺药业有限公司3CYHS2403624羧甲司坦干糖浆康芝药业股份有限公司3CYHS2403623盐酸溴己新口服溶液温岭市创新生物医药科技股份有限公司3CYHS2403622法罗培南钠片湖南华纳大药厂股份有限公司3CYHS2403621法莫替丁注射液南京黄龙生物科技有限公司3CYHS2403617肾上腺素注射液成都诺和晟鸿生物制药有限公司3CYHS2403616硫糖铝口服混悬液黑龙江中桂制药有限公司3CYHS2403610硫糖铝口服混悬液黑龙江中桂制药有限公司3CYHS2403608维生素B6注射液西藏奥斯必秀医药有限公司3CYHS2403607盐酸氢吗啡酮注射液青海制药有限公司3CYHS2403606维生素B6注射液山东齐都药业有限公司3CYHS2403632维生素B6注射液山东济坤生物制药有限公司3CYHS2403631倍他米松磷酸钠注射液四川美大康华康药业有限公司3CYHS2403629富马酸氯马斯汀注射液成都诺和晟鸿生物制药有限公司3CYHS2403599托吡酯口服溶液仁合益康集团有限公司3CYHS2403596枸橼酸西地那非口溶膜上海欣峰制药有限公司3CYHS2403593枸橼酸西地那非口溶膜上海欣峰制药有限公司3CYHS2403592氯化钙注射液山东华鲁制药有限公司3CYHS2403588酮洛芬凝胶贴膏南京海纳制药有限公司3CYHS2403587注射用氢化可的松琥珀酸钠海南未见药业有限公司3CYHS2403585注射用氢化可的松琥珀酸钠海南未见药业有限公司3CYHS2403584美索巴莫注射液山东百诺医药股份有限公司3CYHS2403582盐酸左西替利嗪口服溶液温岭市创新生物医药科技股份有限公司3CYHS2403576左羟丙哌嗪糖浆南京恒道医药科技股份有限公司3CYHS2403575米诺地尔搽剂西施兰(南阳)药业股份有限公司3CYHS2403574米诺地尔搽剂西施兰(南阳)药业股份有限公司3CYHS2403573奥美沙坦酯口崩片北京福元医药股份有限公司3CYHS2403569奥美沙坦酯口崩片北京福元医药股份有限公司3CYHS2403568二羟丙茶碱注射液上海禾丰制药有限公司3CYHS2403563法莫替丁注射液石药银湖制药有限公司3CYHS2403583硝普钠注射液成都瑞尔医药科技有限公司3CYHS2403556地氯雷他定口服溶液温岭市创新生物医药科技股份有限公司3CYHS2403554吲哚布芬片石家庄龙泽制药股份有限公司3CYHS2403553比拉斯汀口服溶液安徽四环科宝制药有限公司3CYHS2403551氨磺必利注射液湖北多瑞药业有限公司3CYHS2403550布美他尼注射液酒泉大得利制药股份有限公司3CYHS2403549布美他尼注射液酒泉大得利制药股份有限公司3CYHS2403548二甲双胍格列吡嗪片江苏安必生制药有限公司3CYHS2403546利多卡因丁卡因乳膏北京诺博特生物科技有限公司3CYHS2403544克立硼罗软膏湖南九典制药股份有限公司4CYHS2403650富马酸伏诺拉生片成都秦润医药科技有限公司4CYHS2403646富马酸伏诺拉生片成都秦润医药科技有限公司4CYHS2403645盐酸阿莫罗芬搽剂浙江恒研医药科技有限公司4CYHS2403643氧麻栗坡县民华燃气有限公司4CYHS2403642地屈孕酮片浙江美迪深生物医药有限公司4CYHS2403641盐酸特比萘芬喷雾剂辽宁新高制药有限公司4CYHS2403640克立硼罗软膏呋欧医药科技(湖州)有限公司4CYHS2403639非布司他片湖南状元制药有限公司4CYHS2403637非布司他片湖南状元制药有限公司4CYHS2403636乳酸钠林格注射液南京黄龙生物科技有限公司4CYHS2403634乳酸钠林格注射液南京黄龙生物科技有限公司4CYHS2403633酒石酸长春瑞滨软胶囊人福普克药业(武汉)有限公司4CYHS2403627卡格列净片浙江诺得药业有限公司4CYHS2403626沙库巴曲缬沙坦钠片湖南威特制药股份有限公司4CYHS2403620沙库巴曲缬沙坦钠片湖南威特制药股份有限公司4CYHS2403619布瑞哌唑片浙江诺得药业有限公司4CYHS2403618甲氨蝶呤注射液哈尔滨誉衡制药有限公司4CYHS2403615甲氨蝶呤注射液哈尔滨誉衡制药有限公司4CYHS2403613甲氨蝶呤注射液哈尔滨誉衡制药有限公司4CYHS2403612甲氨蝶呤注射液哈尔滨誉衡制药有限公司4CYHS2403611甲氨蝶呤注射液哈尔滨誉衡制药有限公司4CYHS2403609格列齐特缓释片山东福瑞达医药集团有限公司4CYHS2403605平衡盐溶液(供灌注用)河北天成药业股份有限公司4CYHS2403604平衡盐溶液(供灌注用)河北天成药业股份有限公司4CYHS2403603富马酸伏诺拉生片山东齐都药业有限公司4CYHS2403602富马酸伏诺拉生片山东齐都药业有限公司4CYHS2403601吡美莫司乳膏湖北人福成田药业有限公司4CYHS2403630丁溴东莨菪碱注射液广州合和医药有限公司4CYHS2403628卡前列素氨丁三醇注射液天泽恩源(天津)制药有限公司4CYHS2403600艾拉莫德片北京福元医药股份有限公司4CYHS2403598氢溴酸替格列汀片苏州中化药品工业有限公司4CYHS2403597富马酸伏诺拉生片海南葫芦娃药业集团股份有限公司4CYHS2403595富马酸伏诺拉生片海南葫芦娃药业集团股份有限公司4CYHS2403594硝酸异山梨酯注射液山东力诺制药有限公司4CYHS2403591硝酸异山梨酯注射液山东力诺制药有限公司4CYHS2403590氯雷他定糖浆四川嘉创景态生物医药科技有限公司4CYHS2403589聚乙烯醇滴眼液国药控股鑫烨(湖北)医药有限公司4CYHS2403586盐酸帕罗西汀片福建省宝诺医药研发有限公司4CYHS2403581米库氯铵注射液成都诺和晟鸿生物制药有限公司4CYHS2403580米库氯铵注射液成都诺和晟鸿生物制药有限公司4CYHS2403579达格列净片湖南千金湘江药业股份有限公司4CYHS2403578达格列净片湖南千金湘江药业股份有限公司4CYHS2403577玻璃酸钠滴眼液瀚玛斯(山西)医药科技有限公司4CYHS2403572吡仑帕奈片山东朗诺制药有限公司4CYHS2403571吡仑帕奈片山东朗诺制药有限公司4CYHS2403570乳果糖口服溶液江西博泰药业有限公司4CYHS2403567乳果糖口服溶液江西博泰药业有限公司4CYHS2403566甲磺酸贝舒地尔片齐鲁制药(海南)有限公司4CYHS2403565吸入用乙酰半胱氨酸溶液四川美大康华康药业有限公司4CYHS2403564注射用盐酸万古霉素福安药业集团湖北人民制药有限公司4CYHS2403562左卡尼汀口服溶液黑龙江中桂制药有限公司4CYHS2403561左卡尼汀口服溶液黑龙江中桂制药有限公司4CYHS2403560莫匹罗星软膏苏州高迈药业有限公司4CYHS2403559瑞舒伐他汀依折麦布片(Ⅰ)重庆圣华曦药业股份有限公司4CYHS2403555苯磺酸阿曲库铵注射液华夏生生药业(北京)有限公司4CYHS2403552兰索拉唑肠溶胶囊成都欣捷高新技术开发股份有限公司4CYHS2403547ω-3脂肪酸乙酯90软胶囊瑞阳制药股份有限公司4CYHS2403545盐酸尼卡地平注射液漯河市汇创医药有限公司4CYHS2403558替米沙坦氨氯地平片沈阳达善医药科技有限公司4CYHS2403557替米沙坦片江苏长江药业有限公司4CYHS2403543流感病毒裂解疫苗安徽智飞龙科马生物制药有限公司3.3CXSS2400114注射用盐酸兰地洛尔合肥亿帆生物制药有限公司3CYHL2400210比拉斯汀口服溶液上海博志研新药物研究有限公司3CYHL2400209盐酸阿考替胺片南京海纳医药科技股份有限公司3CYHL2400208拉莫三嗪缓释片南京海鲸药业股份有限公司3CYHL2400207拉莫三嗪缓释片南京海鲸药业股份有限公司3CYHL2400206注射用盐酸兰地洛尔海南海灵化学制药有限公司3CYHL2400205 进口申请药品名称企业注册分类受理号羧基麦芽糖铁注射液Dr. Reddy’s Laboratories Ltd.5.2JYHS2400052羧基麦芽糖铁注射液Dr. Reddy’s Laboratories Ltd.5.2JYHS2400051羧基麦芽糖铁注射液Dr. Reddy’s Laboratories Ltd.5.2JYHS2400050SAR441566Sanofi-Aventis Recherche & Développement1JXHL2400256Rilzabrutinib片Sanofi-Aventis Recherche & Developpement1JXHL2400255甲磺酸奥希替尼片AstraZeneca AB2.4JXHL2400258甲磺酸奥希替尼片AstraZeneca AB2.4JXHL2400257Remternetug注射液Eli Lilly and Company1JXSL2400205S095029Institut de Recherches Internationales Servier1JXSL2400204SAR442970注射液Sanofi-Aventis Recherche & Developpement1JXSL2400203ADI-001Adicet Therapeutics, Inc.1JXSL2400202Itepekimab注射液Sanofi-Aventis Recherche & Developpement1JXSL2400200Frexalimab注射液Sanofi-Aventis Recherche & Developpement1JXSL2400199RO7790121注射液F. Hoffmann-La Roche Ltd.1JXSL2400198注射用Belantamab mafodotinGlaxoSmithKline Trading Services Limited2.2JXSL2400201 中药相关申请药品名称企业注册分类受理号膝痛颗粒仲颐(广州)科技创新研究有限公司1.1CXZL2400067苦丁茶总皂苷提取物华医神农(珠海)医药科技有限公司1.2CXZL2400069苦丁茶皂苷片华医神农(珠海)医药科技有限公司1.2CXZL2400068 注：绿色字体部分为潜在首仿品种；不包含原料药、医用氧、注射用水、氯化钠或葡萄糖注射液等申请，不包含再注册、一次性进口、技术转移、复审申请。

疫苗申请上市

2024-04-03

·生物制药小编

什么Biotech让强生和百济二股东看好？

昨日（4月1日），随着Contineum Therapeutics的FORM S-1文件更新披露，已经可以看到这家Biotech IPO过程的具体细节。此次IPO预计将会以16-18美元/每股发放880万股，最终募股规模有可能超过此前预计的1.5亿美元。股东方面，之前就是Contineum Therapeutics投资人的强生附属基金JJDC，知名资本Sectoral Asset Management，还吸引来了曾经的Seagen大股东和现在百济二股东Baker Brother。Contineum Therapeutics将是今年第八家申请上市的Biotech企业，但是与之前几家IPO的比如说：Alto Neuroscience、ArriVent Biopharma、CG Oncology、Kyverna Therapeutics和Metagenom较为不同的是，这家小分子药物公司的IPO募股金额相对较高，适应症上主要开发多发性硬化症（MS）这一红海市场，目前管线还都处于临床早期。按理来说，多发性硬化症是罕见病中竞争较为激烈的红海市场，从市场角度来看，曾经的霸主Biogen（渤健）这几年都因为仿制药和竞争对手罗氏的深度参与，销量大幅下滑了。竞争激烈程度可见一斑。而在这种情况下，这家公司能得到强生看重，肯定有其特殊的地方。管线概览虽然同样是MS，但是Contineum的管线机制与许多企业大相径庭。现有的MS治疗手段如富马酸二甲酯，Ocrelizumab等治疗手段都是通过抑制炎症的途径来进行治疗的。而Contineum Therapeutics已经明确适应症的管线采用的是两种与现有治疗药物机制完全不同的路线：一种是溶血磷脂酸1受体（LPA1R）抑制剂PIPE-791，另外一种是毒蕈碱1型M1受体（M1R）抑制剂PIPE-307。此外，这家公司还有一款不明适应症的管线：LPA1R抑制剂CTX-343。虽然这两款药物都有两种不同细分的MS适应症，但这家企业也没死磕MS，PIPE-791还能用于开发特发性肺纤维化（IPF），PIPE-307则被额外开发用于抑郁症。强生似乎很看重PIPE-307，Contineum Therapeutics（当时还叫Pipeline Therapeutics）在去年4月与强生授权交易中，不仅获得了5000万美元的预付款，有望获得10亿美元里程碑付款，还获得了2500万美元的股权投资和2500万美元的现有投资人投资。LPA1R抑制剂的开发溶血磷脂酸（LPA）是一种通过特异性G蛋白偶联受体（LPAR）发挥作用的生物活性介质，目前对其在纤维化病因中的作用有所了解。在许多器官中，纤维化与LPA产生增加以及某些LPAR亚型（主要是LPA1R）表达增加有关。所以PIPE-791的适应症是IPF似乎不难理解，而在MS中的应用主要起始于近几年Contineum Therapeutics的开发。MS是一种炎症性脱髓鞘疾病，导致神经元传递中断，最终导致神经变性。目前的治疗重点是抑制免疫系统，以限制炎症和髓鞘的进一步丧失。先前的几篇文献发现，在MS中，炎性脂质、溶血磷脂酸(LPA)水平升高，这种炎症脂质的升高对于MS病情进展是不利的。除了神经炎症，LPA还会抑制少突胶质前体细胞(OPC)分化。而少突胶质前体细胞是产生髓鞘化细胞的细胞，而MS常常伴随着慢性脱髓鞘，抑制LPA可能有助于MS中髓鞘化细胞的再生。而PIPE-791就是这一成果转化的产物。PIPE-791是首个口服生物可利用的脑渗透LPA1拮抗剂。毒蕈碱1型m1受体抑制剂大部分对毒蕈碱1型m1受体抑制剂的开发都集中在阿尔兹海默症和精神疾病如精神分裂症，但是Contineum Therapeutics竟然将其用于了MS上。机理机制和上述LPA用于MS的类似。以前MS的治疗药物主要通过抑制炎症途径来减少进展，而Contineum的注意力集中在调节髓鞘再生的分子上。MI毒蕈碱乙酰胆碱受体(MIR)已被证明是少突胶质前细胞(OPCs)成熟为少突胶质细胞(OLs)的关键调节剂，少突胶质细胞是制造髓磷脂的细胞。这一发现是基于非选择性抗毒蕈碱化合物，如Clemastine和Benzetropine，并随后通过细胞类型特异性MIR敲除研究验证。基于这一初步发现，Contineum就开始了一项药物化学研究，以发现一种新的MIR选择性拮抗剂。最初产生的拮抗剂是是PIPE-359，后续跟进迭代产生了PIPE-307。临床前研究表明，PIPE307可诱导功能性髓鞘再生。点评总的来看，PIPE307和PIPE-791在机制上其实和现有MS并不冲突，甚至能够互补，现有治疗手段大多着重于抑制炎症途径，而抑制炎症途径只能起到延缓作用，联合使用这两款药物可能改变现有MS的格局。这可能是强生对这家企业另眼先看的原因。不过也值得注意的是，虽然PPT讲得好是一回事，但是实际患者再生的有效性是另外一回事。PIPE307和PIPE-791是否能在疗效上展现出具有统计学意义上的临床改善或许才是关键。参考来源：Rancoule C, Pradère JP, Gonzalez J, Klein J, Valet P, Bascands JL, Schanstra JP, Saulnier-Blache JS. Lysophosphatidic acid-1-receptor targeting agents for fibrosis. Expert Opin Investig Drugs. 2011 May;20(5):657-67. doi: 10.1517/13543784.2011.566864. Epub 2011 Mar 24.https://www.contineum-tx.com/wp-content/uploads/2023/04/GRC-Glial-biology-conference-030123.pdf

IPO引进/卖出临床1期

2023-09-13

·米内网

【获批】重磅罕见病药首仿，远大医药拿下

精彩内容9月12日，远大医药公告称，公司以仿制3类报产的卡谷氨酸分散片获批上市，为国内首仿+首家过评。该产品用于治疗高氨血症，是公司在心脑血管急救领域罕见病方向的重大研发进展。卡谷氨酸分散片有效成分卡谷氨酸是N-乙酰谷氨酸(NAG)结构类似物，用于治疗成人或儿童由N-乙酰谷氨酸合成酶(NAGS)缺乏症、异戊酸血症(IVA)、甲基丙二酸血症(MMA)或丙酸血症(PA)所引起的高氨血症。目前，卡谷氨酸分散片已经在欧美等多个国家和地区上市，并被纳入FDA的孤儿药品目录，是FDA批准的第一种也是唯一一种用于治疗由MMA和PA引发的高氨血症的药物。远大医药卡谷氨酸分散片卡谷氨酸分散片原研厂家为Recordati，于2023年6月27日在国内获批上市，已通过2023国谈药品初审。远大医药的卡谷氨酸分散片以仿制3类批产并视同过评，为国内首仿+首家过评。心脑血管急救板块是远大医药重点布局领域，公司已有近30个品种获批上市，在研产品超过20款，涉及多款罕见病药物，用于治疗韦斯特综合征的氨己烯酸口服溶液用散上市申请在审中。米内网数据显示，远大医药已有13个品种通过或视同通过一致性评价，5个品种重酒石酸去甲肾上腺素注射液、碳酸氢钠片、格列吡嗪片、富马酸氯马斯汀注射液、卡谷氨酸分散片为国内首家过评。资料来源：米内网数据库、公司公告本文为原创稿件，转载请注明来源和作者，否则将追究侵权责任。投稿及报料请发邮件到872470254@qq.com稿件要求详询米内微信首页菜单栏商务及内容合作可联系QQ：412539092【分享、点赞、在看】点一点不失联哦

上市批准一致性评价孤儿药

100 项与富马酸氯马斯汀相关的药物交易

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外链

KEGG	Wiki	ATC	Drug Bank
D00666	富马酸氯马斯汀	R06AA04 D04AA14	DB00283

研发状态

批准上市

10 条最早获批的记录,

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适应症	国家/地区	公司	日期
变应性结膜炎	美国	Novartis Pharmaceuticals Corp.	1977-02-25
普通感冒	日本	NISSIN Pharmaceutical Co., Ltd.	1970-01-17
湿疹	日本	NISSIN Pharmaceutical Co., Ltd.	1970-01-17
瘙痒	日本	NISSIN Pharmaceutical Co., Ltd.	1970-01-17
过敏性鼻炎	日本	NISSIN Pharmaceutical Co., Ltd.	1970-01-17
荨麻疹	日本	NISSIN Pharmaceutical Co., Ltd.	1970-01-17

未上市

10 条进展最快的记录,

后查看更多信息

适应症	最高研发状态	国家/地区	公司	日期
季节性过敏性鼻炎	临床2期	美国	NovaDel Pharma, Inc.	-

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临床结果

适应症

分期

评价

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研究	分期	人群特征	评价人数	分组	结果	评价	发布日期


NCT06039137 (H1-Switch Study, Pubmed)	N/A	-	-	Intravenous Clemastine	壓鏇鑰鹽鹹淵鹹鑰蓋遞(鏇餘膚鹹獵壓餘觸夢獵) = 壓築窪觸遞窪膚鏇糧網廠糧鏇遞製齋糧範糧艱 (築憲鬱壓願製網簾襯憲, -3.4 ~ 1.1)	积极	2024-06-07
				Oral Cetirizine	壓鏇鑰鹽鹹淵鹹鑰蓋遞(鏇餘膚鹹獵壓餘觸夢獵) = 襯範窪膚餘鹹餘餘構鏇廠糧鏇遞製齋糧範糧艱 (築憲鬱壓願製網簾襯憲, -3.4 ~ 1.1)
TRAP-MS (ACTRIMS2024)	N/A	慢性进行性多发性硬化	9	Clemastine Fumarate	觸膚鏇齋鹹選膚網襯襯(鹽廠憲鏇製蓋鹹糧願糧) = 蓋壓網鹹製廠窪獵醖襯窪簾構襯廠襯鬱蓋積築 (構鑰鹹獵願鑰齋鏇製觸 )	不佳	2024-02-29
NCT02040298 (ReBUILD, CTgov)	临床2期	复发-缓解型多发性硬化	50	Clemastine (Clemastine)	選築夢觸糧襯鏇廠蓋淵(餘繭選構顧艱鏇艱鑰襯) = 艱選鬱窪蓋鑰壓網餘窪獵淵範糧醖鬱鹽膚鏇壓 (鬱遞築構積鏇鑰繭襯鑰, 淵糧願窪觸積顧鑰蓋製 ~ 齋願壓廠鏇遞壓餘範製) 更多	-	2021-07-15
				Placebo+clemastine (Placebo)	選築夢觸糧襯鏇廠蓋淵(餘繭選構顧艱鏇艱鑰襯) = 構齋鹽積觸製簾鏇遞艱獵淵範糧醖鬱鹽膚鏇壓 (鬱遞築構積鏇鑰繭襯鑰, 繭壓選願膚夢範餘廠構 ~ 蓋積範淵網艱鹽壓網衊) 更多