The purpose of this multicenter-study is to investigate safety of psychopharmacological treatment and rates of adverse drug reactions in gerontopsychiatric inpatients. Elderly people are at higher risk for developing side effects under pharmacological treatment due to an altered metabolic situation, higher comorbidity rates and often polypharmacy. Furthermore gerontopsychiatric patients can often not articulate their symptoms clearly, for example due to pronounced cognitive impairment.
The aim of the study is to gain valid data of possible adverse drug reaction rates, their potential risk factors and outcome, as well as medical prescription practises.
To assess these outcomes an intensive pharmacovigilance-monitoring will be conducted at the five participating study sites.
At Baseline demographic data, previous and present disorders, use of drugs, previous and present medication, quality of life, cognitive function, physical examination results, laboratory results and ECG will be assessed.
Afterwards patients are visited weekly and screened for possible adverse drug reactions. All adverse drug reactions will be coded in the MedDRA-system.
In case of a possible serious adverse drug reaction serum levels of all psychotropic substances applicated will be assessed. Drug combinations will be analysed using an established advanced bioinformatic tool (mediQ). Diagnosis, medication intake and possible adverse drug reactions are documented continually.
2 weeks after discharge from the ward, patients will be contacted by phone to assess catamnestic data.

开始日期2015-01-01

申办/合作机构

Hannover Medical School

NCT01765803 / Terminated早期临床1期IIT

A Single Institution Feasibility Study to Assess Thioridazine as a Mobilizing Agent for CD34+ Hematopoietic Progenitor Cells

This study will investigate the possibility of using the drug thioridazine (also called Mellaril) to increase the number of certain types of cells moving from the bone marrow to the circulation in a group of healthy humans. The types of cells we hope to collect are called CD34+ progenitor, or stem cells. These cells can be used in the laboratory to better understand a number of diseases and suggest new strategies for therapy. Perhaps the most important potential application of human stem cells is the generation of cells and tissues that could be used for cell-based therapies, as a renewable source of replacement cells and tissues to treat diseases including Alzheimer's diseases, spinal cord injury, stroke, burns, heart disease, diabetes, osteoarthritis, and rheumatoid arthritis.

开始日期2013-06-01

申办/合作机构

New Mexico Cancer Care Alliance

100 项与盐酸硫利哒嗪相关的临床结果

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100 项与盐酸硫利哒嗪相关的转化医学

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100 项与盐酸硫利哒嗪相关的专利（医药）

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173

项与盐酸硫利哒嗪相关的文献（医药）

2024-08-01·Bioelectrochemistry (Amsterdam, Netherlands)

Novel, fast, and reliable electrochemical dsDNA biosensor based on O-terminated pristine nanocrystalline boron-doped diamond electrode for DNA interaction studies

Article

作者: Kromka, Alexander ; Augustín, Michal ; Vyskočil, Vlastimil ; Vojs, Marian ; Pfeifer, Rene ; Szabó, Ondrej ; Barek, Jiří

We present a novel application of a nanocrystalline boron-doped diamond electrode (B-NCDE) for the construction of an electrochemical DNA biosensor based on double-stranded DNA (dsDNA) for various bioanalytical applications. Surface characterization of the transducer surface (prior and after the fabrication of negatively charged O-terminated surface - O-B-NCDE) was performed by scanning electron microscopy (SEM), Raman spectroscopy, and linear sweep voltammetry (LSV) that was further used for the voltammetric determination, scan rate dependence investigation, and repeatability examination of dsDNA electrochemical oxidation at the O-B-NCDE. The fabrication of a dsDNA/O-B-NCDE biosensor via electrostatic adsorption of dsDNA involved a thorough optimization process of deposition potential (E_dep), deposition time (t_dep), and optimal saturation concentration (c_g(satur)) with optimal values of 0.3 V, 3 min, and 10 mg/mL. The bioanalytical applicability of the fabricated dsDNA/O-B-NCDE biosensor was verified by examining the nature of the interaction between dsDNA and five selected DNA intercalators - namely thioridazine hydrochloride (TR), trimipramine maleate (TRIM), levomepromazine maleate (LEV), imipramine hydrochloride (IMI), and prochlorperazine maleate (PER) - where intercalation was proven for all of the five tested compounds. Moreover, the proposed novel bioanalytical test offers the possibility to selectively distinguish between the phenothiazine representatives (TR, LEV, and PER) and representatives of tricyclic antidepressants group (TRIM and IMI).

2022-06-01·Biosafety and health

Screening for inhibitors against SARS-CoV-2 and its variants

Article

作者: Zhou, Zhuo ; Wang, Jianwei ; Yuan, Weijing ; Guo, Li ; Dong, Xiaojing ; Chen, Lan ; Lei, Xiaobo

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to evolve, generating new variants that pose a threat to global health; therefore, it is imperative to obtain safe and broad-spectrum antivirals against SARS-CoV-2 and its variants. To this end, we screened compounds for their ability to inhibit viral entry, which is a critical step in virus infection. Twenty compounds that have been previously reported to inhibit SARS-CoV-2 replication were tested by using pseudoviruses containing the spike protein from the original strain (SARS-CoV-2-WH01). The cytotoxicity of these compounds was determined. Furthermore, we identified six compounds with strong antagonistic activity against the WH01 pseudovirus, and low cytotoxicity was identified. These compounds were then evaluated for their efficacy against pseudoviruses expressing the spike protein from B.1.617.2 (Delta) and B.1.1.529 (Omicron), the two most prevalent circulating strains. These assays demonstrated that two phenothiazine compounds, trifluoperazine 2HCl and thioridazine HCl, inhibit the infection of Delta and Omicron pseudoviruses. Finally, we discovered that these two compounds were highly effective against authentic SARS-CoV-2 viruses, including the WH01, Delta, and Omicron strains. Our study identified potential broad-spectrum SARS-CoV-2 inhibitors and provided insights into the development of novel therapeutics.

2022-05-01·Waste management (New York, N.Y.)1区 · 环境科学与生态学

Antipsychotic drug waste: A potential corrosion inhibitor for mild steel in the oil and gas industry

1区 · 环境科学与生态学

Article

作者: Khakbaz, Hadis ; Rahuma, Mohamed ; Melchers, Robert ; Bobby Kannan, M

In this study, the corrosion inhibition efficiency of thioridazine hydrochloride (TH), an antipsychotic drug, on mild steel (commonly used pipeline material in the oil and gas industry) in 1 M hydrochloric acid (HCl) was evaluated using electrochemical techniques and weight loss method. Electrochemical impedance spectroscopy (EIS) results suggest that TH significantly enhances the polarization resistance (R_p) of mild steel. Similarly, potentiodynamic polarization results showed that the corrosion current density (i_corr) of mild steel decreased significantly with addition of TH. To understand the long-term effect of TH, mild steel was tested for 7 days in 100 ppm TH containing electrolyte. EIS results showed that the R_p did not change significantly after 24 h exposure as compared to 2 h exposure; whereas the R_p increased by 28% after 7-day exposure. Weight loss measurements revealed that the inhibition efficiency of TH is remarkably high (98.8%) after 7-day exposure. The adsorption free energy calculation suggests that at the initial stage (1-day) of mild steel exposure, TH was physically adsorbed onto the surface. However, at a later stage (7- day) the binding of TH was chemical, and hence the corrosion protection increased with increase in the exposure period. As compared to the wide range of corrosion inhibitors reported in the literature, TH has shown to be highly effective for mild steel. Thus, it can be suggested that TH drug waste is a potential corrosion inhibitor for mild steel pipelines in the oil and gas industry.

项与盐酸硫利哒嗪相关的新闻（医药）

2024-10-25

·奇点网

改善认知看来不是抗精神病药物的长项。

*仅供医学专业人士阅读参考认知功能缺陷是精神分裂症谱系障碍（SSDs）的重要症状之一，涵盖注意力、专注力、记忆等多个方面，对疾病进程和患者生活质量有着深远影响。作为SSDs患者的关键治疗手段，抗精神病药物虽然不是专门用于改善认知功能的药物，但由于其受体结合特性，被认为可能对认知功能产生不同程度的影响。然而结果有些差强人意。德国慕尼黑工业大学的Stefan Leucht团队完成了迄今为止最全面的关于抗精神病药物与精神分裂症谱系障碍（SSDs）患者认知功能关系的网络荟萃分析，结果于近日发表在《JAMA·精神病学》期刊上。他们基于包含近千名SSD患者的68项试验数据进行分析后发现，抗精神病药物整体上对认知功能有轻微的改善效果，略胜于安慰剂，但不具有统计学意义。每种药物之间的效果差异不大，其中氯氮平、氟哌啶醇、氟奋乃静在认知功能的改善方面表现垫底，逊色于安慰剂。研究者们表示，抗精神病药物对认知功能的轻微改善可能更多是由于其减少了思维紊乱和其它阳性症状（比如激动、妄想、幻觉等），而非直接作用于认知功能本身。论文首页截图在这项研究中，Stefan Leucht等人通过系统回顾和随机效应网络荟萃分析，评估了抗精神病药物对精神分裂症谱系障碍（SSDs）患者认知功能的影响。研究的主要数据来源于Cochrane精神分裂症组试验注册库，截至2023年6月25日，共筛选并纳入68项随机对照试验，涉及9525名SSDs患者。这些患者的平均年龄为35.1岁，男性占70%。研究的主要结局是患者整体认知功能的变化，次要结局是患者具体认知领域（如处理速度、工作记忆、语言学习等）、生活质量和社会功能的变化。结果显示，整体上，抗精神病药物对认知功能的改善效果有限，虽然相比安慰剂表现出一定的优势，但效应值（SMD）较小，并且不同药物之间的差异不明显。具体来说，在改善认知的效果上，吗茚酮（Molindone，MOL）和盐酸硫利达嗪（Thioridazine，THIOR）分别排名第一和第二。不过这两种药物的分析结果都是基于单项小规模研究（15-22人数），且仅改善大脑处理速度这一个认知领域。同样，位列第五的氯丙嗪（Chlorpromazine，CPZ）也存在这个问题，但尽管相关研究数量多了些，总参与人数依然较少（N=101），且数据来源于二十世纪六七十年代的随机临床试验。相比之下，位列第三、第四的帕利哌酮（Paliperidone，PAL）和舍吲哚（Sertindole，SER），其分析结果基于近年来的研究数据，与安慰剂相比，表现出中等效果（SMD -0.43，95%CI -0.93至0.08 ；SMD -0.57，95%CI -1.03至 -0.11）。排名倒数的三位，则是氟奋乃静（Fluphenazine，FLU）（SMD = 0.15, 95% CI = -0.39至0.69）、氟哌啶醇（Haloperidol，HAL）（SMD 0.04，95%CI -0.25至0.33）、氯氮平（Clozapine，CLZ）（SMD 0.12，95%CI -0.23至0.48），落后于安慰剂。这一结果与它们的强效多巴胺型受体阻断作用相符。其他排名靠前的药物还有喹硫平（Quetiapine，QUE）、布瑞吡唑（Brexpiprazole，BRE）、利培酮（Risperidone，RIS）、唑吡坦（Zotepine，ZOT）、奥氮平（Olanzapine，OLA）、氨磺必利（Amisulpride，AMI）、鲁拉西酮（Lurasidone，LUR）、阿立哌唑（Aripiprazole，ARI）、齐拉西酮（Ziprasidone，ZIP）。排名（PLB-安慰剂）在额外的探索性事后分析中，研究按照抗精神病药物的结合受体将其分为四个组。结果显示，作用于肾上腺素能受体、5-羟色胺能药物、毒蕈碱型受体、多巴胺受体的四组药物，相比于安慰剂对患者认知功能都有改善的趋势。按作用受体分类时，每组抗精神病药物都有点小优但不明显某些药物在个别领域表现出较为积极的效果，比如刚才提到的吗茚酮和盐酸硫利达嗪对于SSD患者大脑处理速度的提高。相比于安慰剂，布瑞吡唑在视觉学习方面显示出小幅但显著的积极效果，帕利哌酮在语言学习和工作记忆方面有改善的趋势。研究还评估了患者的生活质量和社会功能，然而整体来看抗精神病药物在这些方面的表现同样有限，未能显著优于安慰剂，而且纳入分析的各项研究中认知评估工具所提供的证据也不明确。药物对具体认知功能的改善效果过去相关的荟萃分析和网络荟萃分析存在时效性不足、新药物的纳入有限、方法学质量较低等限制，并缺乏对抗精神病药物与安慰剂的直接比较。这项研究迄今为止最大的相关领域研究，表明尽管某些药物显示出小幅认知改善，但大多数抗精神病药物的效应较小，且部分药物的结果因样本小而不具备足够的意义，很难区分这些改善是否源于减少思维紊乱等症状。这些结果为临床实践中抗精神病药物的选择提供了有价值的最新见解，同时也强调了统一认知评估标准的重要性，以便未来研究能够更有效地比较不同药物的效果。另外，研究者们呼吁开发新的抗精神病药物，特别是那些针对认知缺陷的新型机制药物，以更好地满足SSDs患者的治疗需求。参考文献：[1]https://jamanetwork.com/journals/jamapsychiatry/article-abstract/2825154本文作者丨张艾迪

临床研究

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外链

KEGG	Wiki	ATC	Drug Bank
D00798	盐酸硫利哒嗪	N05AC02	DB00679

研发状态

10 条最早获批的记录,

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适应症	国家/地区	公司	日期
精神分裂症	美国	Novartis Pharmaceuticals Corp.	1962-03-15

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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


NCT01765803 (CTgov)	早期临床1期	-	6	Mellaril	蓋繭願積蓋醖夢衊夢網(糧鏇鏇糧襯餘膚壓積壓) = 鏇齋遞觸願鑰鬱遞遞襯鬱願壓襯衊遞醖繭構餘 (窪遞艱鏇製艱繭觸願鑰, 製艱襯窪餘網襯遞觸繭 ~ 衊網膚獵範淵構鑰膚遞) 更多	-	2015-07-20