Quetiapine

别名: ICI 204636; ICI-204636; ICI 204,636; 111974-69-7; Seroquel; Quetiapine fumarate; Norsic; Co-Quetiapine; quetiapina; quetiapinum; ICI204636; Quetiapine; quetiapine fumarate; brand name: Seroquel 喹硫平;11-[4-[2-(2-羟基乙氧基)乙基]-1-哌嗪基]二苯并[b,f][1,4]硫氮杂卓; 喹硫平富马酸盐;喹硫平杂质;富马酸喹硫平D4
目录号: V9837 纯度: ≥98%
Quetiapine Fumarate(也称为 ICI-204636;商品名 Seroquel)是一种基于二苯并硫氮杂卓的非典型抗精神病药,作为 5-HT 受体激动剂,对人 5-HT1A 受体的 pEC50 为 4.77。
Quetiapine CAS号: 111974-69-7
产品类别: 5-HT Receptor
产品仅用于科学研究,不针对患者销售
规格 价格 库存 数量
100mg
250mg
500mg
1g
2g
5g
Other Sizes

Other Forms of Quetiapine:

  • Quetiapine hemifumarate-d8 (Quetiapine hemifumarate-d8)
  • 富马酸喹硫平
  • 喹硫平亚砜二盐酸盐
  • 喹硫平D4富马酸盐
  • 喹硫平亚砜
  • 维罗非尼类似物
  • Quetiapine sulfoxide hydrochloride (quetiapine sulfoxide hydrochloride; Quetiapine S-oxide hydrochloride)
  • 7-Hydroxy Quetiapine-d8
  • Desethoxy Quetiapine dihydrochloride
  • Desethoxy Quetiapine
  • 富马酸喹硫平D4
  • Quetiapine-d8 fumarate (quetiapine d8 fumarate)
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InvivoChem产品被CNS等顶刊论文引用
纯度/质量控制文件

纯度: ≥98%

产品描述
Quetiapine Fumarate(也称为 ICI-204636;商品名 Seroquel)是一种基于二苯并硫氮杂卓的非典型抗精神病药,作为 5-HT 受体激动剂,对人 5-HT1A 受体的 pEC50 为 4.77。它被批准用于治疗精神分裂症、双相 I 型躁狂症、双相 II 型抑郁症、双相 I 型抑郁症。喹硫平的抗精神病作用可能是通过多巴胺和血清素受体的拮抗剂活性介导的。喹硫平特异性拮抗 D1 和 D2 多巴胺、α1 肾上腺素受体和 α2 肾上腺素受体以及 5-HT1A 和 5-HT2 血清素受体亚型。
生物活性&实验参考方法
靶点
5-HT1a Receptor ( pKi = 5.74 ); 5-HT2A Receptor ( pKi = 7.54 ); 5-HT2C Receptor ( pKi = 5.55 ); D2 Receptor ( pKi = 7.25 ); 5-HT1A Receptor ( pKi = 4.77 ); D2 Receptor ( pKi = 6.33 )
体外研究 (In Vitro)
喹硫平 (<100 μM;24 小时) 对细胞活力没有显着影响[2]。喹硫平 (10 μM) 抑制 NO 释放,而 LPS (0.1-100 ng/mL) 浓度调节[2]。细胞活力测定[2] 细胞系:N9小胶质细胞 浓度:0、0.1、1、10、50和100 μM 孵育时间:24小时 结果:对细胞无明显影响。 100 μM 以下的各种浓度下的活力,其中可以观察到显着的毒性。 RT-PCR[2] 细胞系:N9 小胶质细胞 浓度:10 μM 孵育时间:24 小时 结果:显着抑制 TNF-α 合成。
体内研究 (In Vivo)
喹硫平 (10 mg/kg/天;认可)可以减弱铜宗 (CPZ) 感应的慢性脱髓鞘模型中小星细胞的募集和活化,促进髓鞘修复[2]。 动物模型: C57BL/ 6 只小鼠[2] 剂量:10 mg/kg/天 给药方式:摄入 结果:与 Veh 组相比,髓磷脂碱性蛋白 (MBP) 染色的光密度显着增加。
酶活实验
体外结合研究[1]
结合实验使用标准方法制备的膜进行,膜取自稳定表达克隆人类靶标的细胞。位移结合采用闪烁接近试验(SPA) (NET/HEK293F细胞和5‐HT2C/CHO‐K1细胞)或过滤(5‐HT转运体[SERT]/HEK293细胞,多巴胺转运体[DAT]/CHO‐S细胞,D2S/CHO‐K1细胞,5‐HT1A/CHO细胞和5‐HT2A/CHO细胞),使用tritriated放射配体(MeNER, mesulergine, MADAM[2‐(2‐二甲氨基甲基苯基磺胺)‐5‐甲基苯胺],WIN 35428, raclopride, WAY100635和MDL100907)进行。大部分IC50值是用XLfit中的拟合模型205计算的。采用GraphPad prism软件计算5‐HT2A和5‐HT2C的IC50值。平均表观抑制常数(ki)值采用Cheng-Prusoff方程计算,数据来源于至少三个独立的实验。在大鼠大脑皮层组织中进行了谷氨酸受体体外亲和性评价。用[3H]‐CGP39653 [3H]‐TCP和[3H]‐MDL 105,519评估NMDA受体的结合,用[3H]‐kainic酸评估kainite受体的结合,用[3H]‐AMPA评估AMPA受体的结合,根据承包商定义的标准验证方案。化合物在8种浓度(0.01、0.1、0.3、1、3、10、30和100 μM)的单硅酸盐中被评估。
细胞实验
细胞系:N9 小胶质细胞
浓度:0、0.1、1、10、50 和 100 μM
孵育时间:24 小时
结果:100 μM 以下各浓度对细胞活力均无显着影响,其中可以观察到显着的毒性。
体外功能研究[1]
使用稳定表达人NET、SERT和DAT的HEK293F细胞进行摄取抑制实验。冷冻保存的细胞在每孔60K下重新悬浮,在110 g下离心1分钟,在37°C下孵育3小时。使用神经递质转运蛋白染料测量摄取抑制,方法与Jorgensen等人2008年报道的方法略有改进。该方法最重要的变化是荧光强度在Envision阅读器上进行评估。通过计算相对于总(0.5% DMSO终)和背景信号的%效应来分析数据。D2S pA2通过抑制3 μM多巴胺(~EC80)的能力来测定,使用gtp - γ - s过滤结合实验,类似于Lazareno(1999)先前描述的方法;Hudzik et al., 2008)。5‐HT1A激动剂活性(效价和最大浓度[Emax])通过gtp - γ - s SPA结合试验确定,使用的膜来自稳定表达重组人5‐HT1A受体的CHO细胞。测定条件以先前报告的条件为基础(Jerning et al., 2002),但修改为SPA格式。100%的疗效被定义为对5‐HT的最大反应。5‐HT2A和5‐HT2C拮抗剂活性采用基于FLIPR的方法测量,如先前报道(Porter et al., 1999)使用表达5‐HT2A和5‐HT2C受体的细胞系。
MTT试验[2]
如前所述,通过MTT还原法评估细胞活力(Niu et al., 2010)。将细胞接种于96孔板中24 h,然后单独暴露于Quetiapine (10 μm)或Quetiapine/奎硫平与LPS (100 ng/ml) 24 h。然后在每个孔中加入MTT溶液(0.5 mg/ml),细胞在37°C和5% CO2中孵育1 h。随后,去除上清,用DMSO溶解法玛赞的形成,用SpectraMax M2e分光光度计在540 nm处测量。
亚硝酸盐产量评价[2]
采用Griess反应法测定培养基中亚硝酸盐(NO2−)的积累量,作为NO合成酶活性的指标。将密度为3 × 104个/孔的细胞镀于96孔微滴板上。在N9小胶质细胞培养液中分别添加100 ng/ml或不添加100 ng/ml的Quetiapine/喹硫平,培养48 h。50微升培养上清与50 μl Griess试剂混合(第一部分:1%磺胺;第二部分:0.1%二氢萘二胺和2%磷酸)在室温下,在540 nm使用微孔板读取器。参照亚硝酸钠标准曲线计算亚硝酸盐浓度。
动物实验
C57BL/6小鼠
10 mg/kg/天
口服
待动物连续三天训练至稳定的基线水平后,开始药物测试。诺奎硫平(0.3、1、2、5 和 10 mg·kg−1,每剂量组 n ≥ 6)溶于生理盐水中,于测试前 15 分钟以 1 mL·kg−1 的剂量皮下注射。喹硫平(2.5、5、10 和 20 mg·kg−1,每剂量组 n ≥ 8)溶于蒸馏水中,并加入乳酸滴剂(pH > 2.5)使其溶解,于测试前 60 分钟以 2 mL·kg−1 的剂量口服给药。将浓度为 5 mg·mL⁻¹ 的地西泮溶于 Abbott 混合液(10% 乙醇、40% 丙二醇和 50% 水)中,配制成给药体积(0.3、1 和 3 mg·kg⁻¹,每剂量 n ≥ 3),并用 50% 浓度的 Abbott 混合液稀释,于测试前 30 分钟给药。在联合用药研究中,WAY100635 溶于生理盐水中,与测试药物同时以 0.1 mg·kg⁻¹ 的剂量皮下注射给药。[1]
产前应激母鼠大鼠的高架十字迷宫测试[1]
Peters 等人 (2011) 详细描述了用于评估产前应激母鼠大鼠高架十字迷宫表现的程序。简而言之,由产前应激母鼠所生的雄性Sprague-Dawley大鼠被单独饲养在恒温、24小时光照/黑暗循环的动物房内,限制食物摄入但可自由饮水。在测试当天,将大鼠置于迷宫中央,面向开放臂,并记录其行为5分钟。记录大鼠在开放臂停留的时间百分比、进入开放臂和封闭臂的次数百分比以及进入开放臂和封闭臂的总次数。在进行高架十字迷宫测试前15分钟,分别皮下注射赋形剂(生理盐水)、喹硫平或去甲喹硫平(5或10 mg·kg⁻¹,溶于生理盐水和乳酸溶液中,用碳酸氢钠调节pH至pH > 5)。采用单因素方差分析和Dunnett多重比较检验评估药物治疗对高架十字迷宫测试的影响。采用单尾t检验评估载体处理组动物的应激效应。
C57BL/6小鼠被随机分为以下四组:对照组(CTL),小鼠喂食普通饲料并饮用蒸馏水12周;CPZ组,小鼠喂食0.2% CPZ溶液12周以诱导慢性脱髓鞘(Matsushima和Morell,2001);Veh组,小鼠喂食0.2% CPZ溶液12周,然后喂食普通饲料并饮用载体水2周;喹硫平组,小鼠喂食0.2% CPZ溶液12周,然后喂食普通饲料并饮用含喹硫平的水2周。[2]
药代性质 (ADME/PK)
吸收、分布和排泄
口服喹硫平后吸收迅速且良好。48小时内达到稳态血药浓度,1.5小时内达到血浆峰浓度。片剂的生物利用度为100%。汉族精神分裂症患者口服300 mg缓释制剂后,稳态血药浓度峰值(Cmax)约为467 ng/mL,稳态AUC为5094 ng·h/mL。食物会影响喹硫平的吸收,使Cmax增加25%,AUC增加15%。
口服放射性标记的喹硫平后,尿液中检测到的原药不足1%,表明喹硫平代谢活跃。约73%的剂量在尿液中检出,约20%在粪便中检出。
喹硫平分布于全身组织。该药的表观分布容积约为10±4 L/kg。
在一项临床研究中,健康志愿者空腹状态下的喹硫平清除率为101.04±39.11 L/h。老年患者可能需要较低剂量的喹硫平,因为这些患者的清除率可能降低高达50%。肝功能不全的患者也可能需要较低剂量。
口服富马酸喹硫平后吸收迅速,1.5小时即可达到血浆峰浓度。片剂的生物利用度与溶液剂相比为100%。食物对喹硫平的生物利用度影响甚微,Cmax 和 AUC 值分别增加 25% 和 15%。预计给药后两天内即可达到稳态血药浓度。喹硫平广泛分布于全身,表观分布容积为 10 ± 4 L/kg。在治疗浓度下,其血浆蛋白结合率为 83%。肝功能受损患者(n=8)的喹硫平口服清除率平均比正常受试者低 30%。在 8 例肝功能受损患者中,有 2 例的 AUC 和 Cmax 值是正常健康受试者的 3 倍。由于喹硫平主要经肝脏代谢,肝功能受损人群的血浆药物浓度预计会更高……
有关喹硫平(共8项)的更多吸收、分布和排泄(完整)数据,请访问HSDB记录页面。
代谢/代谢物
喹硫平主要在肝脏代谢。亚砜化和氧化是该药物的主要代谢途径。体外研究表明,细胞色素P450 3A4将喹硫平代谢为无活性的亚砜代谢物,并参与其活性代谢物N-去烷基喹硫平的代谢。CYP2D6也参与喹硫平的代谢。一项研究鉴定了N-去烷基喹硫平的三种代谢物。两种代谢产物被鉴定为N-去烷基喹硫平亚砜和7-羟基-N-去烷基喹硫平。CYP2D6已被证实负责将喹硫平代谢为具有药理活性的代谢产物7-羟基-N-去烷基喹硫平。CYP2D6代谢的个体差异可能影响活性代谢产物的浓度。
喹硫平主要在肝脏中通过亚砜化和氧化作用广泛代谢为无活性代谢产物。体外研究表明,细胞色素P-450 (CYP) 3A4同工酶参与喹硫平代谢为无活性亚砜代谢产物的过程,而亚砜代谢产物是其主要代谢产物。基于体外研究,喹硫平及其9种代谢物似乎不太可能抑制CYP同工酶1A2、3A4、2C9、2C19或2D6。
喹硫平已知的代谢物包括7-羟基喹硫平和喹硫平亚砜。
主要在肝脏代谢。其主要代谢途径是细胞色素P450 3A4 (CYP3A4)介导的亚砜化,以及末端醇氧化为羧酸。喹硫平的主要亚砜代谢物无活性。喹硫平还会发生二苯并噻唑环的羟基化、O-脱烷基化、N-脱烷基化和II相结合反应。 7-羟基和7-羟基-N-脱烷基化代谢物似乎具有活性,但浓度极低。
消除途径:喹硫平主要通过肝脏代谢消除。单次口服14C-喹硫平后,仅有不到1%的给药剂量以原药形式排出,表明喹硫平代谢迅速。约73%和20%的剂量分别从尿液和粪便中回收。
半衰期:6小时
生物半衰期
喹硫平的平均终末半衰期约为6-7小时。
喹硫平的平均终末半衰期约为6小时。
毒性/毒理 (Toxicokinetics/TK)
毒性概述
识别和用途:富马酸喹硫平用于精神病性障碍的症状治疗。安慰剂对照研究(主要针对住院精神分裂症患者)已证实,喹硫平短期治疗精神分裂症有效。喹硫平可单独使用,也可与锂盐或丙戊酸钠联合使用,用于治疗双相I型障碍相关的急性躁狂发作。喹硫平也用于治疗双相障碍相关的抑郁发作。人体暴露和毒性:在接受喹硫平治疗精神分裂症或双相情感障碍的患者中,发生率≥5%的最常见不良反应包括嗜睡、镇静、乏力、昏睡、头晕、口干、便秘、ALT升高、体重增加、消化不良、腹痛、体位性低血压和咽炎,其发生率是安慰剂组的两倍。动物研究观察到喹硫平与白内障的发生相关。一些长期接受喹硫平治疗的患者也报告了晶状体改变,但尚未确定其因果关系。在对照临床试验中,0.6%的喹硫平治疗患者出现癫痫发作。与安慰剂组相比,接受非典型抗精神病药物治疗的痴呆相关精神病老年患者的死亡风险似乎更高。无论是否服用抗抑郁药,患有重度抑郁症和其他精神疾病的成人和儿童患者均可能出现抑郁症状加重和/或出现自杀意念和行为(自杀倾向)或异常行为改变。神经阻滞剂恶性综合征 (NMS) 是一种潜在致命的综合征,需要立即停药并进行强化对症治疗。服用包括喹硫平在内的抗精神病药物的患者曾有报道出现 NMS。临床试验中偶有接触性皮炎、斑丘疹和光敏反应的报道。上市后监测中曾有过敏反应和 Stevens-Johnson 综合征的报道。喹硫平似乎会少量分泌到人乳中。喹硫平对分娩的影响尚不明确。尚未确定喹硫平对 18 岁以下双相抑郁症患儿的安全性和有效性。喹硫平过量会导致中枢神经系统抑制和窦性心动过速。大剂量过量时,患者可能需要插管和机械通气以缓解呼吸抑制。虽然会出现QTc间期延长,但其临床意义尚不明确,因为这很可能是由心动过速引起的过度纠正所致。体外培养的人类淋巴细胞染色体畸变试验未发现喹硫平具有致染色体断裂潜能。动物研究:在一项为期2年的小鼠致癌性研究中,喹硫平导致甲状腺色素沉积呈剂量依赖性增加。剂量为75-750 mg/kg。虽然无法确定该色素的种类,但发现其与喹硫平共定位于甲状腺滤泡上皮细胞中。该发现的功能性影响及其对人类风险的相关性尚不清楚。在接受喹硫平治疗6个月或12个月(而非1个月)的犬中,当剂量为100 mg/kg时,晶状体外皮质后缝交界处出现局灶性三角形白内障。这一发现可能与喹硫平抑制胆固醇生物合成有关。在重复给药的犬和猴研究中,喹硫平导致血浆胆固醇水平呈剂量依赖性降低;然而,在个别犬中,血浆胆固醇水平与白内障的发生之间没有相关性。血浆中Δ-8-胆甾烷醇的出现与这些物种胆固醇生物合成后期阶段的抑制相一致。在一项针对接受喹硫平治疗的雌性犬的特殊研究中,也观察到晶状体外皮质胆固醇含量降低了25%。在器官形成期给大鼠和兔子给药,研究了喹硫平的致畸性。在剂量为 25 至 200 mg/kg 的大鼠和剂量为 25 至 100 mg/kg 的兔中均未检测到致畸作用。然而,存在胚胎/胎儿毒性的证据。在剂量为 50 和 200 mg/kg 的大鼠胎儿和剂量为 50 和 100 mg/kg 的兔胎儿中均检测到骨骼骨化延迟。在剂量为 200 mg/kg 的大鼠胎儿和剂量为 100 mg/kg 的兔胎儿中,胎儿体重均有所下降。在剂量为 100 mg/kg 的兔胎儿中,轻微软组织畸形(腕/跗骨弯曲)的发生率增加。在大鼠研究中的高剂量组和兔研究中的所有剂量组均观察到母体毒性(即体重增长减少和/或死亡)。在一项大鼠围产期/产后生殖研究中,1、10 和 20 mg/kg 剂量下均未观察到药物相关效应。然而,在一项初步的围产期/产后研究中,150 mg/kg 剂量下胎儿和幼崽死亡率增加,平均窝重下降。喹硫平的致突变性在六项体外细菌基因突变试验和一项中国仓鼠卵巢细胞体外哺乳动物基因突变试验中进行了测试。然而,可能并非所有测试菌株都使用了足够高的喹硫平浓度。在代谢活化条件下,喹硫平确实导致一种鼠伤寒沙门氏菌测试菌株的突变率可重复增加。在大鼠体内微核试验中未获得致染色体断裂的证据。
与其他用于治疗精神分裂症的药物一样,喹硫平的作用机制尚不清楚。然而,人们认为该药物在精神分裂症中的治疗作用是通过多巴胺D2受体和5-羟色胺2型(5HT2)受体拮抗作用共同介导的。尽管已知喹硫平能以相似的亲和力与其他受体结合,但只有多巴胺D2受体和5-羟色胺5HT2受体的结合才是喹硫平治疗精神分裂症的关键。
相互作用
喹硫平(250 mg)与苯妥英钠(100 mg)合用可使喹硫平的平均口服清除率增加5倍。对于正在接受喹硫平和苯妥英钠或其他肝酶诱导剂(例如卡马西平、巴比妥类药物、利福平、糖皮质激素)治疗的精神分裂症患者,可能需要增加喹硫平的剂量来控制其症状。如果停用苯妥英钠并改用非诱导剂(例如丙戊酸钠),应谨慎。
喹硫平(150 mg)与丙戊酸钠(500 mg)合用可使喹硫平在稳态时的平均最大血浆浓度增加 17%,但不影响其吸收程度或平均口服清除率。
硫利达嗪(200 mg)可使喹硫平(300 mg)的口服清除率增加 65%。
每日多次服用西咪替丁(400 mg)可使喹硫平(150 mg)的平均口服清除率降低 20%。
有关喹硫平(共 10 项)的更多药物相互作用(完整)数据,请访问 HSDB 记录页面。
参考文献

[1]. Quetiapine and its metabolite norquetiapine: translation from in vitro pharmacology to in vivo efficacy in rodent models. Br J Pharmacol. 2016 Jan;173(1):155-66.

[2]. Quetiapine Inhibits Microglial Activation by Neutralizing Abnormal STIM1-Mediated Intercellular Calcium Homeostasis and Promotes Myelin Repair in a Cuprizone-Induced Mouse Model of Demyelination. Front Cell Neurosci. 2015 Dec 21;9:492.

其他信息
治疗用途
抗精神病药物
喹硫平也用于治疗与双相情感障碍相关的抑郁发作。
喹硫平可单独使用,或与锂盐或丙戊酸钠联合使用,用于治疗与I型双相情感障碍相关的急性躁狂发作。
安慰剂对照研究(主要针对住院精神分裂症患者)已证实喹硫平短期治疗精神分裂症的疗效,研究持续时间为6周。
富马酸喹硫平用于对症治疗精神病性障碍(例如精神分裂症)。
药物警告
/黑框警告/ 警告:老年痴呆相关精神病患者的死亡率增加;自杀意念和行为:老年痴呆相关精神病患者死亡率增加:接受抗精神病药物治疗的老年痴呆相关精神病患者的死亡风险增加。喹硫平未获准用于治疗痴呆相关精神病患者。自杀意念和行为:短期研究表明,抗抑郁药会增加儿童、青少年和年轻成人的自杀意念和行为风险。这些研究并未显示24岁以上患者使用抗抑郁药会增加自杀意念和行为的风险;65岁及以上患者使用抗抑郁药则降低了风险。对于所有年龄段开始接受抗抑郁药治疗的患者,应密切监测病情恶化情况以及自杀意念和行为的出现。告知家属和照护者密切观察患者病情并与处方医生保持沟通的必要性。喹硫平未获准用于十岁以下儿童患者。
接受非典型抗精神病药物治疗的痴呆相关精神病老年患者的死亡风险似乎高于接受安慰剂的患者。对17项安慰剂对照试验(平均持续时间10周)的分析显示,接受非典型抗精神病药物(例如喹硫平、阿立哌唑、奥氮平、利培酮)治疗的老年患者的死亡率约为接受安慰剂患者的1.6至1.7倍。在典型的10周对照试验中,药物治疗组的死亡率约为4.5%,而安慰剂组的死亡率约为2.6%。尽管死因各异,但大多数死亡似乎与心血管疾病(例如心力衰竭、猝死)或感染性疾病(例如肺炎)有关。生产商声明,喹硫平未获准用于治疗痴呆相关精神病。
短期研究表明,抗抑郁药会增加患有重度抑郁症 (MDD) 和其他精神疾病的儿童和青少年出现自杀意念和行为(自杀倾向)的风险。任何考虑在儿童或青少年中使用喹硫平或其他抗抑郁药的人都必须权衡这种风险与临床需求。开始接受治疗的患者应密切观察病情是否恶化、是否存在自杀倾向或异常行为变化。应告知患者家属和照护者密切观察和与处方医生沟通的必要性。喹硫平未获准用于儿科患者。
对9种抗抑郁药(SSRIs和其他药物)治疗患有重度抑郁症(MDD)、强迫症(OCD)或其他精神疾病的儿童和青少年进行的短期(4至16周)安慰剂对照试验的汇总分析(共24项试验,涉及4400多名患者)显示,接受抗抑郁药治疗的患者在治疗的最初几个月内,出现代表自杀意念或行为(自杀倾向)的不良事件的风险更高。接受抗抑郁药治疗的患者发生此类事件的平均风险为 4%,是安慰剂组风险 2% 的两倍。
有关喹硫平(共 31 条)的更多药物警告(完整)数据,请访问 HSDB 记录页面。
药效学
喹硫平通过作用于多种神经递质受体(例如血清素和多巴胺受体),改善精神分裂症和重度抑郁症的阳性症状和阴性症状。在双相情感障碍中,它可改善抑郁和躁狂症状。关于年轻患者自杀倾向和老年患者用药的注意事项 喹硫平可能导致儿童和青少年出现自杀意念或行为,因此不应给予 10 岁以下儿童。如果将此药用于年轻患者,则必须监测其自杀倾向。此外,由于服用此药的老年患者死亡率增加,因此该药不适用于治疗与痴呆相关的精神病。
*注: 文献方法仅供参考, InvivoChem并未独立验证这些方法的准确性
化学信息 & 存储运输条件
分子式
C21H25N3O2S
分子量
383.51
精确质量
383.166
元素分析
C, 65.77; H, 6.57; N, 10.96; O, 8.34; S, 8.36
CAS号
111974-69-7
相关CAS号
Quetiapine hemifumarate; 111974-72-2; Quetiapine sulfoxide dihydrochloride;329218-11-3; Quetiapine-d4 fumarate; 1287376-15-1; Quetiapine sulfoxide; 329216-63-9; 918505-61-0 (analog); Quetiapine; 111974-69-7; Quetiapine-d4 hemifumarate; 1217310-65-0; Quetiapine-d8 fumarate; 1185247-12-4; Quetiapine-d8 hemifumarate; Quetiapine hemifumarate-d8; 1435938-24-1
PubChem CID
5002
外观&性状
Light yellow to yellow oil
密度
1.3±0.1 g/cm3
沸点
556.5±60.0 °C at 760 mmHg
熔点
172 - 174ºC
闪点
290.4±32.9 °C
蒸汽压
0.0±1.6 mmHg at 25°C
折射率
1.653
LogP
1.57
tPSA
73.6
氢键供体(HBD)数目
1
氢键受体(HBA)数目
5
可旋转键数目(RBC)
6
重原子数目
27
分子复杂度/Complexity
496
定义原子立体中心数目
0
SMILES
OCCOCCN(CC1)CCN1C2=NC3=CC=CC=C3SC4=C2C=CC=C4
InChi Key
URKOMYMAXPYINW-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H25N3O2S/c25-14-16-26-15-13-23-9-11-24(12-10-23)21-17-5-1-3-7-19(17)27-20-8-4-2-6-18(20)22-21/h1-8,25H,9-16H2
化学名
2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethanol
别名
ICI 204636; ICI-204636; ICI 204,636; 111974-69-7; Seroquel; Quetiapine fumarate; Norsic; Co-Quetiapine; quetiapina; quetiapinum; ICI204636; Quetiapine; quetiapine fumarate; brand name: Seroquel
HS Tariff Code
2934.99.9001
存储方式

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

运输条件
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
溶解度数据
溶解度 (体外实验)
DMSO: 77~100 mg/mL (200.8~260.8 mM)
Ethanol: ~100 mg/mL (~260.8 mM)
H2O: ~0.1 mg/mL (~0.3 mM)
溶解度 (体内实验)
配方 1 中的溶解度: ≥ 2.5 mg/mL (6.52 mM) (饱和度未知) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将100 μL 25.0 mg/mL澄清DMSO储备液加入到400 μL PEG300中,混匀;然后向上述溶液中加入50 μL Tween-80,混匀;加入450 μL生理盐水定容至1 mL。
*生理盐水的制备:将 0.9 g 氯化钠溶解在 100 mL ddH₂O中,得到澄清溶液。

配方 2 中的溶解度: ≥ 2.5 mg/mL (6.52 mM) (饱和度未知) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将 100 μL 25.0 mg/mL澄清DMSO储备液加入900 μL 20% SBE-β-CD生理盐水溶液中,混匀。
*20% SBE-β-CD 生理盐水溶液的制备(4°C,1 周):将 2 g SBE-β-CD 溶解于 10 mL 生理盐水中,得到澄清溶液。

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配方 3 中的溶解度: ≥ 2.5 mg/mL (6.52 mM) (饱和度未知) in 10% DMSO + 90% Corn Oil (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将 100 μL 25.0 mg/mL 澄清 DMSO 储备液加入到 900 μL 玉米油中并混合均匀。


请根据您的实验动物和给药方式选择适当的溶解配方/方案:
1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液));
2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方):
10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline);
假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL;

3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例;
4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶;
5、为保证最佳实验结果,工作液请现配现用!
6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们;
7、 以上所有助溶剂都可在 Invivochem.cn网站购买。
制备储备液 1 mg 5 mg 10 mg
1 mM 2.6075 mL 13.0375 mL 26.0749 mL
5 mM 0.5215 mL 2.6075 mL 5.2150 mL
10 mM 0.2607 mL 1.3037 mL 2.6075 mL

1、根据实验需要选择合适的溶剂配制储备液 (母液):对于大多数产品,InvivoChem推荐用DMSO配置母液 (比如:5、10、20mM或者10、20、50 mg/mL浓度),个别水溶性高的产品可直接溶于水。产品在DMSO 、水或其他溶剂中的具体溶解度详见上”溶解度 (体外)”部分;

2、如果您找不到您想要的溶解度信息,或者很难将产品溶解在溶液中,请联系我们;

3、建议使用下列计算器进行相关计算(摩尔浓度计算器、稀释计算器、分子量计算器、重组计算器等);

4、母液配好之后,将其分装到常规用量,并储存在-20°C或-80°C,尽量减少反复冻融循环。

计算器

摩尔浓度计算器可计算特定溶液所需的质量、体积/浓度,具体如下:

  • 计算制备已知体积和浓度的溶液所需的化合物的质量
  • 计算将已知质量的化合物溶解到所需浓度所需的溶液体积
  • 计算特定体积中已知质量的化合物产生的溶液的浓度
使用摩尔浓度计算器计算摩尔浓度的示例如下所示:
假如化合物的分子量为350.26 g/mol,在5mL DMSO中制备10mM储备液所需的化合物的质量是多少?
  • 在分子量(MW)框中输入350.26
  • 在“浓度”框中输入10,然后选择正确的单位(mM)
  • 在“体积”框中输入5,然后选择正确的单位(mL)
  • 单击“计算”按钮
  • 答案17.513 mg出现在“质量”框中。以类似的方式,您可以计算体积和浓度。

稀释计算器可计算如何稀释已知浓度的储备液。例如,可以输入C1、C2和V2来计算V1,具体如下:

制备25毫升25μM溶液需要多少体积的10 mM储备溶液?
使用方程式C1V1=C2V2,其中C1=10mM,C2=25μM,V2=25 ml,V1未知:
  • 在C1框中输入10,然后选择正确的单位(mM)
  • 在C2框中输入25,然后选择正确的单位(μM)
  • 在V2框中输入25,然后选择正确的单位(mL)
  • 单击“计算”按钮
  • 答案62.5μL(0.1 ml)出现在V1框中
g/mol

分子量计算器可计算化合物的分子量 (摩尔质量)和元素组成,具体如下:

注:化学分子式大小写敏感:C12H18N3O4  c12h18n3o4
计算化合物摩尔质量(分子量)的说明:
  • 要计算化合物的分子量 (摩尔质量),请输入化学/分子式,然后单击“计算”按钮。
分子质量、分子量、摩尔质量和摩尔量的定义:
  • 分子质量(或分子量)是一种物质的一个分子的质量,用统一的原子质量单位(u)表示。(1u等于碳-12中一个原子质量的1/12)
  • 摩尔质量(摩尔重量)是一摩尔物质的质量,以g/mol表示。
/

配液计算器可计算将特定质量的产品配成特定浓度所需的溶剂体积 (配液体积)

  • 输入试剂的质量、所需的配液浓度以及正确的单位
  • 单击“计算”按钮
  • 答案显示在体积框中
动物体内实验配方计算器(澄清溶液)
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
第二步:请输入动物体内配方组成(配方适用于不溶/难溶于水的化合物),不同的产品和批次配方组成不同,如对配方有疑问,可先联系我们提供正确的体内实验配方。此外,请注意这只是一个配方计算器,而不是特定产品的确切配方。
+
+
+

计算结果:

工作液浓度 mg/mL;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
            (2) 一定要按顺序加入溶剂 (助溶剂) 。

临床试验信息
Long-term Study of FK949E in Elderly Bipolar Disorder Patients
CTID: NCT01737268
Phase: Phase 3    Status: Completed
Date: 2024-11-19
A Study to Evaluate the Efficacy of FK949E in Bipolar Disorder Patients With Major Depressive Episodes
CTID: NCT01725308
Phase: Phase 2/Phase 3    Status: Completed
Date: 2024-11-15
Study to Evaluate the Effects of Switching Different Strength Forms of FK949E in Bipolar Disorder Patients With Major Depressive Episodes
CTID: NCT02362412
Phase: Phase 3    Status: Completed
Date: 2024-11-15
Study to Evaluate the Effect and Safety of Quetiapine Extended Release (XR) (FK949E) in Major Depressive Disorder
CTID: NCT01725282
Phase: Phase 2    Status: Completed
Date: 2024-11-15
A Study to Assess the Safety and Efficacy of ASP4345 as Add-on Treatment for Cognitive Impairment in Subjects With Schizophrenia on Stable Doses of Antipsychotic Medication
CTID: NCT03557931
Phase: Phase 2    Status: Completed
Date: 2024-11-12
View More

Comparison of Plasma Concentration Changes Between Two Types of Tablets of FK949E Administration to Patients With Major Depressive Disorder
CTID: NCT01919008
Phase: Phase 1    Status: Completed
Date: 2024-10-31


Comparing Antipsychotic Medications in LBD Over Time
CTID: NCT05590637
Phase: Phase 4    Status: Recruiting
Date: 2024-10-30
A Survey on Quetiapine Extended-release Tablets in Patients With Depression in Bipolar Disorder
CTID: NCT03403790
Phase:    Status: Completed
Date: 2024-10-16
Intensified Pharmacological Treatment for Schizophrenia, Major Depressive Disorder and Bipolar Depression After a First-time Treatment Failure
CTID: NCT05603104
Phase: Phase 3    Status: Recruiting
Date: 2024-08-27
Quetiapine Versus Trazadone in Women With Postpartum Depression
CTID: NCT06546358
PhaseEarly Phase 1    Status: Not yet recruiting
Date: 2024-08-09
The Effect of a Six Week Intensified Pharmacological Treatment for Bipolar Depression Compared to Treatment as Usual in Subjects Who Had a First-time Treatment Failure on Their First-line Treatment.
CTID: NCT05973786
Phase: Phase 3    Status: Recruiting
Date: 2024-07-25
Quetiapine to Reduce Post Concussive Syndrome After Mild Traumatic Brain Injury (mTBI)
CTID: NCT06333990
Phase: Phase 3    Status: Recruiting
Date: 2024-07-23
Pimavanserin vs. Quetiapine for Treatment of Parkinson's Psychosis
CTID: NCT04373317
Phase: Phase 4    Status: Recruiting
Date: 2024-07-16
Sequential Multiple Assignment Randomized Trial for Bipolar Depression
CTID: NCT06433635
Phase: Phase 4    Status: Not yet recruiting
Date: 2024-05-30
Trazodone vs. Quetiapine for the Treatment of ICU Delirium
CTID: NCT05307003
Phase:    Status: Recruiting
Date: 2024-05-08
RCT: Trazodone vs Quetiapine vs Placebo for Treating ICU Delirium (TraQ)
CTID: NCT05085808
Phase: Phase 4    Status: Not yet recruiting
Date: 2024-05-08
Quetiapine for Cocaine Use and Cravings
CTID: NCT00232336
Phase: Phase 4    Status: Completed
Date: 2024-04-19
A Study to Test the Effect of Different Doses of BI 1358894 and Quetiapine in People With Depression
CTID: NCT04521478
Phase: Phase 2    Status: Completed
Date: 2024-03-19
Longitudinal Comparative Effectiveness of Bipolar Disorder Therapies
CTID: NCT02893371
Phase:    Status: Terminated
Date: 2024-03-12
Synergistic Effect of Vitamin E & D in Reducing Risk of Effects Associated With Atypical Anti-psychotics
CTID: NCT06200584
Phase: N/A    Status: Completed
Date: 2024-01-11
Efficacy of Melatonin, Low-dose Quetiapine, or Placebo in Patients With Psychiatric Disorders and Comorbid Insomnia
CTID: NCT06062953
Phase: Phase 2/Phase 3    Status: Recruiting
Date: 2023-10-02
Comparison of Antidepressant Augmentation With Amantadine vs Pramipexole vs Quetiapine in Treatment Resistant Depression
CTID: NCT04936126
Phase: Phase 4    Status: Recruiting
Date: 2023-08-22
Using 18F-FPEB PET to Identify mGLUR5 Availability in Affective Disorders
CTID: NCT05840861
Phase:    Status: Recruiting
Date: 2023-08-14
Quetiapine in Prevention of Delirium
CTID: NCT05793632
Phase: Phase 2    Status: Completed
Date: 2023-07-10
Effects of Quetiapine on Sleep and Next Day Alertness in People With Obstructive Sleep Apnea
CTID: NCT05303935
Phase: Phase 2    Status: Completed
Date: 2023-07-06
Improving Sleep After TKA Using Mirtazapine and Quetiapine
CTID: NCT04728581
Phase: N/A    Status: Not yet recruiting
Date: 2023-06-02
Quetiapine Augmentation of PE Therapy for the Treatment of Co-occurring PTSD and Mild Traumatic Brain Injury
CTID: NCT04280965
PhaseEarly Phase 1    Status: Completed
Date: 2023-05-09
Quetiapine as Prophylaxis for Delirium in CABG
CTID: NCT05801289
Phase: N/A    Status: Recruiting
Date: 2023-04-06
Valproate Alone or in Combination With Quetiapine for Severe COVID-19 Pneumonia With Agitated Delirium
CTID: NCT04513314
Phase: Phase 4    Status: Withdrawn
Date: 2023-03-31
Bariatric Surgery and Pharmacokinetics of Quetiapine
CTID: NCT03449472
Phase:    Status: Recruiting
Date: 2023-03-27
SGA-induced Metabolic Syndrome in Bipolar Youth
CTID: NCT01858948
Phase: Phase 3    Status: Completed
Date: 2022-11-25
Chinese Longitudinal and Systematic Study of Bioplar Disorder
CTID: NCT05480150
Phase: N/A    Status: Recruiting
Date: 2022-10-17
Pharmacokinetics of Quetiapine Across Pregnancy and Postpartum
CTID: NCT02978534
Phase:    Status: Completed
Date: 2022-09-27
Treatment With Quetiapine for Youth With Substance Use Disorders and Severe Mood Dysregulation
CTID: NCT02845453
Phase: Phase 4    Status: Completed
Date: 2022-05-11
The Safety, Tolerability, and Effectiveness of Quetiapine in Postpartum Depression
CTID: NCT04950868
Phase: Phase 1    Status: Recruiting
Date: 2022-03-21
Sleep Disorders in Chronic Kidney Disease Patients
CTID: NCT05240261
Phase: Phase 1    Status: Not yet recruiting
Date: 2022-02-15
An Observational Drug Utilization Study of Asenapine in the United Kingdom (P08308)
CTID: NCT01498770
Phase:    Status: Completed
Date: 2022-02-04
A Study to Compare Disease Progression and Modification Following Treatment With Paliperidone Palmitate Long-Acting Injection or Oral Antipsychotics in Participant's With Recent-onset Schizophrenia or Schizophreniform
CTID: NCT02431702
Phase: Phase 3    Status: Completed
Date: 2021-12-03
Seroquel ® in Patients With Bipolar Disorder in Remission With Signs of Impaired Impulse Control
CTID: NCT05098353
Phase: N/A    Status: Unknown status
Date: 2021-10-28
Study to Evaluate Safety and Daytime Sedation in Subjects With Parkinson's Disease With Neuropsychiatric Symptoms Treated With Pimavanserin or Low-Dose Quetiapine
CTID: NCT04164758
Phase: Phase 2    Status: Terminated
Date: 2021-10-14
Lithium Versus Quetiapine in Treatment Resistant Depression
CTID: NCT03004521
Phase: Phase 4    Status: Unknown status
Date: 2021-03-05
Quetiapine and the Dopaminergic Epigenetic Control
CTID: NCT00370500
Phase: Phase 4    Status: Completed
Date: 2020-12-14
Trial to Assess the Bioavailability of Quetiapine Versus Seroquel® in Subjects With Schizophrenia or Bipolar Disorder
CTID: NCT03872596
Phase: Phase 1    Status: Completed
Date: 2020-09-02
Atypical Antipsychotics Influence on the Safety of the Heart and Monitoring Indicators Model Building
CTID: NCT04446234
Phase: Phase 4    Status: Unknown status
Date: 2020-08-26
Sequential Multiple Assignment Treatment for Bipolar Disorder
CTID: NCT01588457
Phase: Phase 4    Status: Completed
Date: 2020-08-19
A Trial to Explore Acceptance and Performance of Using a Digital Medicine System With Healthcare Professionals and Adults With Schizophrenia, Schizoaffective Disorder, or First Episode Psychosis on an Oral Atypical Antipsychotic
CTID: NCT03568500
Phase: Phase 4    Status: Completed
Date: 2020-07-16
Quetiapine Treatment for Pediatric Delirium
CTID: NCT03572257
Phase: Phase 2/Phase 3    Status: Withdrawn
Date: 2020-04-08
A Study of Individualized Diagnosis and Treatment for Major Depressive Disorder With Atypical Features
CTID: NCT04209166
Phase: N/A    Status: Unknown status
Date: 2019-12-23
Melancholic Depression and Insomnia as Predictors of Response to Quetiapine in Patients With Major Depression
CTID: NCT03207438
Phase: Phase 4    Status: Completed
Date: 2019-12-04
Quetiapine Augmentation for Treatment-resistant PTSD
CTID: NCT00292370
Phase: Phase 4    Status: Completed
Date: 2019-10-16
Glucose and Lipid Metabolism on Antipsychotic Medication
CTID: NCT00515723
Phase: N/A    Status: Completed
Date: 2019-10-02
Study Investigating the Effect of Lu AF35700 on Cardiac Repolarization in Men and Women With Schizophrenia and Schizoaffective Disorder
CTID: NCT02901587
Phase: Phase 1    Status: Completed
Date: 2019-09-12
Naturalistic Study, Comparison of Divalproex Extended Release (ER) and Quetiapine for Adults With Acute Mania or Mixed Episodes
CTID: NCT00397020
Phase: Phase 4    Status: Completed
Date: 2019-09-11
Levomilnacipran ER vs. Adjunctive Quetiapine for Adults With Inadequate Relief With SSRIs in MDD
CTID: NCT02720198
Phase: Phase 3    Status: Completed
Date: 2019-08-14
A Comparison Study of the Efficacy of Quetiapine and Haloperidol in Agitated Adults in Emergency Room
CTID: NCT00457366
Phase: Phase 4    Status: Completed
Date: 2019-07-26
Trial of Quetiapine in Anorexia Nervosa
CTID: NCT00518973
Phase: N/A    Status: Completed
Date: 2019-07-17
Study of Quetiapine Treatment for Cannabis Dependence
CTID: NCT00954681
Phase: Phase 2    Status: Completed
Date: 2019-04-24
Study of the Effectiveness of Quetiapine for the Treatment of Alcohol Dependency
CTID: NCT00498628
Phase: Phase 2    Status: Completed
Date: 2019-03-19
Quetiapine Pharmacotherapy for Cannabis Dependence
CTID: NCT01697709
Phase: Phase 2    Status: Completed
Date: 2019-03-05
Family Intervention in Recent Onset Schizophrenia Treatment (FIRST)
CTID: NCT02600741
Phase:    Status: Completed
Date: 2019-01-23
Comparison of Quetiapine and Trazodone Treatment for Insomnia in Dually Diagnosed Veterans
CTID: NCT01662297
Phase: Phase 4    Status: Terminated
Date: 2018-10-16
Evaluation of the Necessity of Long-term Pharmacological Treatment With Antipsychotics in Schizophrenic Patients
CTID: NCT02307396
Phase: Phase 4    Status: Completed
Date: 2018-10-11
Clozapine Versus Other Atypical Antipsychotics for Bipolar Disorder
CTID: NCT02562287
Phase: Phase 4    Status: Unknown status
Date: 2018-10-02
Treatment of Mania Symptoms With Drug Therapy
CTID: NCT00183443
Phase: Phase 3    Status: Completed
Date: 2018-07-17
Preventing Relapse in Schizophrenia: Oral Antipsychotics Compared To Injectables: Evaluating Efficacy
CTID: NCT00330863
Phase: Phase 4    Status: Completed
Date: 2018-07-10
Comparative Effectiveness Study for Bipolar Disorder
CTID: NCT01331304
Phase: Phase 4    Status: Completed
Date: 2018-04-26
Efficacy of Quetiapine in the Treatment of Patients With Schizophrenia and a Comorbid Substance Use Disorder
CTID: NCT00156715
Phase: Phase 4    Status: Completed
Date: 2018-03-14
Cannabidiol as a Different Type of an Antipsychotic: Drug Delivery and Interaction Study
CTID: NCT02051387
Phase: Phase 1    Status: Completed
Date: 2018-03-08
Pharmacovigilance in Gerontopsychiatric Patients
CTID: NCT02374567
Phase: Phase 3    Status: Terminated
Date: 2018-02-28
Trial Comparing Haloperidol, Quetiapine and Placebo in the Pharmacological Treatment of Delirium
CTID: NCT01811459
Phase: Phase 3    Status: Completed
Date: 2018-02-09
Crossover Bioequivalence Study of Quetiapine Fumarate 300 mg Tablets Under Steady State Fasted Conditions
CTID: NCT01570959
Phase: N/A    Status: Completed
Date: 2018-01-23
Crossover Bioequivalence Study of Quetiapine Fumarate 25 mg Tablets Under Fasted Conditions
CTID: NCT01570907
Phase: N/A    Status: Completed
Date: 2018-01-23
Crossover Bioequivalence Study of Quetiapine Fumarate 25 mg Tablets Under Fed Conditions
CTID: NCT01570894
Phase: N/A    Status: Completed
Date: 2018-01-23
Efficacy of Quetiapine for Pediatric Delirium
CTID: NCT02056171
Phase: Phase 1/Phase 2    Status: Terminated
Date: 2017-12-13
Using Drug Augmentation to Treat Obsessive Compulsive Disorder Patients Who Did Not Respond to Previous Treatment
CTID: NCT00466609
Phase: Phase 4    Status: Completed
Date: 2017-10-30
Quetiapine Augmentation Versus Clomipramine Augmentation of SSRI for Obsessive-compulsive Disorder Patients
CTID: NCT00564564
Phase: Phase 4    Status: Completed
Date: 2017-10-27
Bioequivalence Study of Two Extended Release Formulations Containing 50 mg of Quetiapine.
CTID: NCT03317236
Phase: Phase 4    Status: Completed
Date: 2017-10-23
Algorithm Guided Treatment Strategies for Bipolar Depression
CTID: NCT01938859
Phase: Phase 4    Status: Unknown status
Date: 2017-10-05
Efficacy Study of Quetiapine Plus Topiramate for Reducing Cannabis Consumption and Bipolar Mania
CTID: NCT00393978
Phase: Phase 4    Status: Completed
Date: 2017-09-26
Open Label Seroquel (Quetiapine) Study for Treatment Resistant Functional Bowel Disorder
CTID: NCT00617396
Phase: N/A    Status: Completed
Date: 2017-09-15
Effect of Quetiapine on Marijuana Withdrawal and Relapse
CTID: NCT00743366
Phase: Phase 2    Status: Completed
Date: 2017-08-18
Gao Bipolar Spectrum Lithium/Quetiapine Study
CTID: NCT01526148
Phase: Phase 4    Status: Terminated
Date: 2017-08-16
Post-Traumatic Stress Disorder (PTSD) and Seroquel
CTID: NCT01066156
Phase: N/A    Status: Completed
Date: 2017-05-30
Psychotherapy for Bipolar II Depression, Pilot Study, Phase II
CTID: NCT00411463
Phase: Phase 2/Phase 3    Status: Completed
Date: 2017-05-30
Efficacy and Tolerability of Topiramate in Treatment of Bipolar Mania and Alcohol Use in Adolescents and Young Adults
CTID: NCT00550394
Phase: Phase 4    Status: Completed
Date: 2017-05-23
Depakote Extended Release (ER) Versus Seroquel for Agitated Behaviors in Nursing Home Care Unit Patients With Dementia
CTID: NCT00315900
Phase: Phase 3    Status: Terminated
Date: 2017-04-27
Pharmacokinetic Study Comparing Topical, Rectal, and Oral Quetiapine
CTID: NCT02131545
Phase: Phase 1    Status: Completed
Date: 2017-04-25
Seroquel Alone Versus Seroquel With an SSRI for Depression With Psychotic Symptoms
CTID: NCT00955474
Phase: Phase 4    Status: Terminated
Date: 2017-04-20
Adjunctive Quetiapine in the Treatment of Refractory Social Anxiety Disorder in Adults
CTID: NCT01224067
Phase: Phase 4    Status: Completed
Date: 2017-04-18
A Study to Assess the Clinical Utility of Antipsychotic Medication Levels in Plasma as Determined by Liquid Chromatography-Tandem Mass Spectrometry
CTID: NCT02462473
Phase: Phase 2    Status: Terminated
Date: 2017-03-29
Brexpiprazole in Patients With Acute Schizophrenia
CTID: NCT01810380
Phase: Phase 3    Status: Completed
Date: 2017-03-16
Comparative Study of Aripiprazole, Quetiapine and Ziprasidone in the Treatment of First Episode Nonaffective Psychosis
CTID: NCT02305823
Phase: Phase 4    Status: Completed
Date: 2017-03-14
Comparative Study of Aripiprazole, Quetiapine and Ziprasidone in Treatment of First Episode Psychosis: 3-year Follow-up
CTID: NC
HAMLETT. Handling Antipsychotic Medication: Long-term Evaluation of Targeted Treatment. A pragmatic single blind RCT of continuation versus discontinuation/ dose reduction of antipsychotic medication in patients remitted after a first episode of psychosis
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2019-04-04
A Multicentre, 8-week, Single-arm, Open-label, Pragmatic Trial to Explore Acceptance and Performance of Using a Digital Medicine System with Healthcare Professionals and
CTID: null
Phase: Phase 4    Status: Completed
Date: 2018-03-12
CONTROLLED, DOUBLE-BLIND, RANDOMIZED CLINICAL TRIAL FOR PROPHILAXIS OF POSOPERATIVE DELIRIUM IN HIGH RISK SURGICAL PATIENTS WITH QUETIAPINE.
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2018-02-27
Pharmacovigilance in children and adolescents:
CTID: null
Phase: Phase 3    Status: Completed
Date: 2017-02-28
A randomised pragmatic trial comparing the clinical and cost effectiveness of lithium and quetiapine augmentation in treatment resistant depression.
CTID: null
Phase: Phase 4    Status: GB - no longer in EU/EEA
Date: 2016-09-20
English: Are Antipsychotics Neurotoxic or Neuroprotective? A Randomised Multicentre Longitudinal Study for Comparison of Two Therapy Strategies for the Treatment of Schizophrenia.
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2016-08-31
The effect of low doses of mirtazapine and quetiapine on sleep and daytime functioning.
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2014-03-03
A Phase 3, Multicenter, Randomized, Double-blind, Placebo- and Active Comparator-controlled
CTID: null
Phase: Phase 3    Status: Prematurely Ended, Completed
Date: 2013-05-08
Interventional, randomised, double-blind, parallel-group, placebo-controlled, active-reference, flexible-dose study of brexpiprazole in patients with acute schizophrenia
CTID: null
Phase: Phase 3    Status: Completed
Date: 2013-04-04
Randomized multicentric open-label phase III clinical trial to evaluate the efficacy of continual treatment versus discontinuation based in the presence of prodromes in a first episode of non-affective psychosis.
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2012-06-08
Long-Term Open-Label Safety Study of Pomaglumetad Methionil in Patients with Schizophrenia
CTID: null
Phase: Phase 3    Status: Prematurely Ended, Completed
Date: 2012-02-06
A Long-Term, Open-Label, Multicenter Study of LY2140023 Compared to Atypical Antipsychotic Standard of Care in Patients with DSM-IV-TR Schizophrenia
CTID: null
Phase: Phase 2    Status: Completed
Date: 2010-09-07
A Phase IV Prospective, Double-blind, Double-dummy, Randomised, Crossover Study to Assess the Impact on Daily Cognitive Functioning of Quetiapine Fumarate Immediate Release (Seroquel IR®) Dosed twice Daily and Quetiapine Fumarate Extended Release (Seroquel XR®) Dosed once Daily in the Evening in Patients with Stable Schizophrenia
CTID: null
Phase: Phase 4    Status: Completed
Date: 2010-08-19
A 24-month, Prospective, Randomized, Active-Controlled, Open-Label, Rater Blinded, Multicenter, International Study of the Prevention of Relapse Comparing Long-Acting Injectable Paliperidone Palmitate to Treatment as Usual with Oral Antipsychotics Monotherapy in Adults With Schizophrenia.
CTID: null
Phase: Phase 3    Status: Completed
Date: 2010-03-10
The TEA Trial- Tolerance and Effect of Antipsychotics in children and adolescents with psychosis
CTID: null
Phase: Phase 4    Status: Completed
Date: 2010-02-08
Clinical Effectiveness Of The Newer Antipsychotic Compounds Olanzapine, Quetiapine And Aripiprazole In Comparison With Low Dose Conventional Antipsychotics (Haloperidol And Flupentixol) In Patients With Schizophrenia
CTID: null
Phase: Phase 4    Status: Completed
Date: 2010-01-13
An International, Multicenter, Double-blind, Randomized, Placebo-controlled, Phase IV Study of the Safety and Efficacy of Lithium versus Placebo as an add on to SEROQUEL XR™ (Quetiapine Fumarate) in Adult Patients with Acute Mania
CTID: null
Phase: Phase 4    Status: Completed
Date: 2009-12-14
USE OF CLINICAL AND INTERMEDIATE PHENOTYPES TO ASSESS RESPONSE TO QUETIAPINE: THE ROLE OF PUTATIVE CAUSATIVE GENES
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2009-10-16
A PHASE 3 RANDOMIZED, DOUBLE-BLIND, PLACEBO- AND ACTIVE COMPARATOR CONTROLLED CLINICAL TRIAL TO STUDY THE EFFICACY AND SAFETY OF TWO DOSES OF LURASIDONE IN ACUTELY PSYCHOTIC SUBJECTS WITH SCHIZOPHRENIA (PEARL 3)
CTID: null
Phase: Phase 3    Status: Completed
Date: 2009-06-02
Paroxetine or Quetiapine in Addition to Mood Stabilizers in Bipolar Depression
CTID: null
Phase: Phase 3    Status: Ongoing
Date: 2009-04-23
“TERAPIA ELECTROCONVULSIVA DE CONSOLIDACIÓN ASOCIADA A PSICOFÁRMACOS VERSUS FARMACOTERAPIA EN LA PREVENCIÓN DE RECIDIVAS EN EL TRASTORNO DEPRESIVO MAYOR. UN ENSAYO CLÍNICO, PRAGMÁTICO, PROSPECTIVO ALEATORIZADO”.
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2009-02-04
Efectividad de quetiapina de liberación prolongada vs sertralina como terapia co-adyuvante al tratamiento eutimizante previo en la depresión bipolar aguda: un estudio piloto
CTID: null
Phase: Phase 3    Status: Completed
Date: 2009-01-23
A randomised, 6-week, multicentre, open-label, rater-blinded parallelgroup study comparing Quetiapine extended release monotherapy and augmentation with Lithium augmentation in patients with Treatment Resistant Depression
CTID: null
Phase: Phase 3    Status: Prematurely Ended, Completed
Date: 2008-10-16
Ensayo clínico piloto aleatorizado, para evaluar la eficacia y tolerabilidad de quetiapina de liberación prolongada en comparación con la de amitriptilina en el tratamiento de pacientes con fibromialgia
CTID: null
Phase: Phase 3    Status: Ongoing
Date: 2008-10-06
Alzheimer disease and antipsycotics: a long term multicenter randomized clinical trial
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2008-09-24
A one-year multinational, multi-centre, randomised, double-blind, parallel-group, fixed-dose, bifeprunox study combining a 12 week placebo-controlled, quetiapine-referenced phase with a 12-month quetiapine-controlled phase in patients with schizophrenia.
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2008-09-23
CARE II - Evaluation of treatment outcomes in schizophrenic patients taking part in the integrated care program
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2008-09-10
Elevated elimination rates of quetiapine in adolescent patients with schizophrenia (ICD 10: F 20.-), bipolar affective disorder (ICD 10: F 31.-), disorders in impulse control with current PTSD (ICD 10: F 43.1) or personality disorder (ICD 10: F 60.-):
CTID: null
Phase: Phase 4    Status: Completed
Date: 2008-08-28
A prospective, single-blinded (rater-blinded), randomized, parallel group study of the efficacy of Quetiapine XR in the treatment of patients with Acute Stress Disorder (DSM-VI 308.3)
CTID: null
Phase: Phase 3    Status: Completed
Date: 2008-08-18
Quetiapine in the treatment of psychotic depression. A pilot study
CTID: null
Phase: Phase 3    Status: Ongoing
Date: 2008-06-17
A One-Year Randomized, Prospective, Parallel, Open Comparison of Subjective Well-being in Schizophrenic Out-patients Treated with Quetiapine XR (SEROQUEL Prolong®) or Oral Risperidone at Flexible Dose in a Naturalistic Setting
CTID: null
Phase: Phase 4    Status: Completed
Date: 2008-06-10
Memantine for the Long Term Management of Neuropsychiatric Symptoms in Alzheimer's disease - MAIN-AD
CTID: null
Phase: Phase 4    Status: Completed
Date: 2008-05-23
A Pilot Study of Three-Weeks, Randomized, Prospective, Open Comparison in Schizophrenic In-patients Treated with Quetiapine Prolong or Oral Risperidone at Flexible Dose
CTID: null
Phase: Phase 3    Status: Completed
Date: 2008-03-27
Electrophysiological measurement of anterior cingulate cortex (ACC) function in schizophrenic patients treated with Seroquel® or Fluanxol®
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2008-01-11
Randomised, double-blind, parallel-group, placebo-controlled, and active referenced study of Lu AA34893 to evaluate the efficacy and safety of three doses Lu AA34893 and quetiapine versus placebo in the treatment of depression in patients with Bipolar I or II Disorder
CTID: null
Phase: Phase 2    Status: Prematurely Ended, Completed
Date: 2007-12-14
Comparison of Quetiapine Extended-Release (Seroquel XR™ ) and
CTID: null
Phase: Phase 3    Status: Completed
Date: 2007-12-05
Quetiapine induced neuroplasticity in schizophrenic patients: A combined TMS and VBM study
CTID: null
Phase: Phase 4    Status: Completed
Date: 2007-10-31
Effects of atypical versus typical neuroleptics on motivation, hedonia, and social cognition in patients with schizophrenia – an fMRI study
CTID: null
Phase: Phase 4    Status: Completed
Date: 2007-10-10
Quetiapine vs. Placebo in alcohol relapse prevention- a pilot study
CTID: null
Phase: Phase 2    Status: Completed
Date: 2007-10-01
Effects of quetiapine on ultrastructural hippocampal and neurochemical changes in patients with bipolar disorder: searching for the antidepressant and mood stabilising neurophysiology
CTID: null
Phase: Phase 2    Status: Ongoing
Date: 2007-09-12
Efficacy and safety of quetiapine in treating affective symptoms of patients with first-episode psychosis - a pilot study
CTID: null
Phase: Phase 4    Status: Completed
Date: 2007-08-24
The Effect of the Atypical Antipsychotic Quetiapine in the Treatment of Postpartum Depressive Disorders with or without Psychotic Symptoms
CTID: null
Phase: Phase 2    Status: Completed
Date: 2007-05-18
KETILEPT® hatékonyságának és biztonságosságának ellenőrzése szkizofrénia és szkizoaffektiv betegség akut epizódjának kezelésében, multicentrikus, nyílt, megfigyeléses vizsgálatban
CTID: null
Phase: Phase 4    Status: Completed
Date: 2007-05-17
A Randomized, Multicenter, Double-blind, Parallel Group Study To
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2007-05-02
Multicenter study of neurotransmitters and neuropeptides in schizophrenia: A multidisciplinary study of biological, pharmacokinetic, receptor occupancy and clinical relationships in patients suffering from schizophrenia treated with quetiapine (Seroquel®).
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2007-04-19
A double-blind, randomised, placebo-controlled, quetiapine-referenced, multicentre study of the long-term bifeprunox efficacy, safety and tolerability in patiens with stable schizophrenia
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2007-03-13
FAST – A randomised, open-label, parallel, multicentre Phase IIIb Study to evaluate the Efficacy and Safety of Quetiapine IR titrared over 4 Days in Patients with Acute Psychosis (Rapid versus Conventional Titration)
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2007-01-17
Zur Frage des neuroleptikainduzierten metabolischen Syndroms.
CTID: null
Phase: Phase 4    Status: Completed
Date: 2006-09-20
Quetiapine and the dopaminergic epigenetic control – a pilot study
CTID: null
Phase: Phase 4    Status: Completed
Date: 2006-08-29
BALANCE 2: Bipolar disorder:Antidepressant/Lamotrigine/ANtipsychotic Comparative Evaluation
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2006-05-09
A 26-week, International, Multicenter, Open-label Phase IIIb
CTID: null
Phase: Phase 3    Status: Completed
Date: 2006-04-07

生物数据图片
  • Occupancy of rat noradrenline transporter (NET) in locus coeruleus following s.c. administration of norquetiapine, desipramine or reboxetine. Br J Pharmacol . 2016 Jan;173(1):155-66.
  • Effects of norquetiapine, desipramine or reboxetine in the forced swim test in male BALB/c mice. Br J Pharmacol . 2016 Jan;173(1):155-66.
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