ChiCTR2400081990 版本V1.0 版本创建时间2024/03/18 14:44:39 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2400081990 

最近更新日期:

Date of Last Refreshed on:

2024-03-18 14:44:15 

注册时间:

Date of Registration:

2024-03-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

度洛西汀和普瑞巴林:大剂量单药治疗还是联合用药? --一项基于中枢敏化量表得分分类的针对TKA术后疼痛患者的前瞻性、随机、三盲、平行组研究

Public title:

Duloxetine and pregabalin: High-dose monotherapy or their combination? -A prospective, randomised, triple-blind, parallel-group study of patients with postoperative pain after TKA based on the classification of Central Sensitization Inventory scores

注册题目简写:

English Acronym:

研究课题的正式科学名称:

度洛西汀和普瑞巴林:大剂量单药治疗还是联合用药? --一项基于中枢敏化量表得分分类的针对TKA术后疼痛患者的前瞻性、随机、三盲、平行组研究

Scientific title:

Duloxetine and pregabalin: High-dose monotherapy or their combination? -A prospective, randomised, triple-blind, parallel-group study of patients with postoperative pain after TKA based on the classification of Central Sensitization Inventory scores

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

吴浩东 

研究负责人:

徐超 

Applicant:

Wu Haodong 

Study leader:

Xu Chao 

申请注册联系人电话:

Applicant telephone:

+86 183 2986 0604

研究负责人电话:

Study leader's
telephone:

+86 158 2961 3411

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

2471544025@qq.com

研究负责人电子邮件:

Study leader's E-mail:

383697196@qq.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

陕西省西安市未央区尚华路西侧

研究负责人通讯地址:

陕西省西安市未央区尚华路西侧

Applicant address:

West of Shanghua Road, Weiyang District, Xi'an City, Shaanxi Province, China

Study leader's address:

West of Shanghua Road, Weiyang District, Xi'an City, Shaanxi Province, China

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

西安交通大学附属红会医院

Applicant's institution:

Honghui Hospital, Xi'an Jiaotong University

研究负责人所在单位:

西安交通大学附属红会医院

Affiliation of the Leader:

Honghui Hospital, Xi'an Jiaotong University

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

202403056

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

西安交通大学附属红会医院伦理委员会

Name of the ethic committee:

Ethics Committee of Honghui Hospital, Xi'an Jiaotong University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-13 00:00:00

伦理委员会联系人:

宁宁

Contact Name of the ethic committee:

Ning Ning

伦理委员会联系地址:

陕西省西安市未央区尚华路西侧

Contact Address of the ethic committee:

West of Shanghua Road, Weiyang District, Xi'an City, Shaanxi Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8526 0259

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

西安交通大学附属红会医院

Primary sponsor:

Honghui Hospital, Xi'an Jiaotong University

研究实施负责(组长)单位地址:

陕西省西安市未央区尚华路西侧

Primary sponsor's address:

West of Shanghua Road, Weiyang District, Xi'an City, Shaanxi Province, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西省

市(区县):

Country:

China

Province:

Shaanxi

City:

单位(医院):

西安交通大学附属红会医院

具体地址:

陕西省西安市未央区尚华路西侧

Institution
hospital:

Honghui Hospital, Xi'an Jiaotong University

Address:

West of Shanghua Road, Weiyang District, Xi'an City, Shaanxi Province, China

经费或物资来源:

自筹

Source(s) of funding:

self-finance

研究疾病:

膝骨关节炎  

Target disease:

osteoarthritis of the knee

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

这项针对CS患者TKA后疼痛的前瞻性、随机、三盲、平行组研究旨在探讨对于对标准剂量度洛西汀或普瑞巴林无效的CS患者,将两种药物联合使用是否优于将每种药物增加到其最大推荐剂量,并且评估各用药方式的有效性和安全性  

Objectives of Study:

This prospective, randomised, triple-blind, parallel-group study of post-TKA pain in CS patients was designed to investigate whether combining the two drugs is superior to increasing each drug to its maximum recommended dose in CS patients who are refractory to standard doses of duloxetine or pregabalin and to assess the efficacy and safety of the respective dosing regimens.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1) 通过临床和影像学检查诊断为膝关节骨性关节炎,计划接受初次全膝关节置换; 2) 年龄≥50岁; 3) 沟通无障碍; 4) 按照美国麻醉医师协会评估身体状况为I-III级; 5) 自愿参加研究并签署书面知情同意书

Inclusion criteria

1) Diagnosed with osteoarthritis of the knee through clinical and imaging tests and scheduled to undergo initial total knee replacement; 2) ≥50 years of age; 3) No barriers to communication; 4) have a physical status of I-III as assessed by the American Society of Anaesthesiologists; 5) Volunteer to participate in the study and sign a written informed consent form.

排除标准:

1) 在过去一年中接受过其他外科手术(例如:髋关节、胸部或腹部大手术); 2) 既往有同侧膝关节开放手术; 3) 过去三个月内进行过膝关节腔内注射或膝关节镜检查; 4) 研究期间计划行对侧 TKA 手术或任何其他外科手术; 5) 患有严重的术前合并症,可能在研究过程中住院或疾病严重影响研究参与; 6) 有明显周围神经损伤病史; 7) 影响问卷调查的神经系统疾病或认知障碍(例如:阿尔茨海默病、痴呆); 8) 对度洛西汀、普瑞巴林或麻醉药物过敏或不能耐受; 9) 长期服用加巴喷丁或普瑞巴林(定期使用3个月以上); 10) 使用度洛西汀或其他SNRIs,SSRIs,MAOIs,三环类抗抑郁药; 11) 对磺胺类药物过敏; 12) 消化性溃疡病史或出血性疾病史; 13) 肝功能受损((谷丙转氨酶(ALT)或门冬氨酸氨基转移酶(AST)>100 IU/L或凝血酶原时间升高(国际标准化比率)>1.5),或已知肝硬化或肝移植; 14) 严重肾功能损害(肌酐清除率小于30ml/min),既往肾移植或肾透析中; 15) 汉密尔顿抑郁量表评分>7分; 16) 入组前5年内有酒精或其他药物滥用史或依赖史; 17) 入组时有心律失常、心力衰竭、心肌梗死或心律不齐病史; 18) 低钠血症(<135 mmol/L )或有频繁低钠血症病史; 19) 既往有未控制的高血压病史,入组时收缩压>180mm Hg或舒张压>110mm Hg; 20) 青光眼病史(或眼压升高),未控制的甲状腺疾病或未控制的癫痫发作史; 21) 无法完成研究问卷; 22) 拒绝随机化的患者

Exclusion criteria:

1) other surgical procedures (e.g., major hip, thoracic, or abdominal surgery) within the past year; 2) Previous open surgery on the same side of the knee; 3) have had an intra-articular knee injection or knee arthroscopy within the last three months; 4) planned contralateral TKA surgery or any other surgical procedure during the study period; 5) have a serious preoperative comorbidity that could result in hospitalisation during the study or an illness that would seriously interfere with study participation; 6) have a history of significant peripheral nerve injury; 7) neurological disease or cognitive impairment (e.g., Alzheimer's disease, dementia) that would interfere with the questionnaire; 8) Allergy to or intolerance of duloxetine, pregabalin or anaesthetic drugs; 9) Long-term use of gabapentin or pregabalin (regular use for more than 3 months); 10) Use of duloxetine or other SNRIs, SSRIs, MAOIs, tricyclic antidepressants; 11) Allergy to sulfonamides; 12) History of peptic ulcer or history of bleeding disorders; 13) Impaired hepatic function ((alanine aminotransferase (ALT) or menthionine aminotransferase (AST) >100 IU/L or elevated prothrombin time (International Normalised Ratio (INR)) >1.5), or known cirrhosis or liver transplantation; 14) Severe renal impairment (creatinine clearance less than 30 ml/min), previous renal transplantation or in renal dialysis; 15) Hamilton Depression Scale score >7; 16) History of alcohol or other drug abuse or dependence within 5 years prior to enrolment; 17) History of arrhythmia, heart failure, myocardial infarction or arrhythmia at the time of enrolment; 18) Hyponatraemia (<135 mmol/L ) or history of frequent hyponatraemia; 19) History of uncontrolled hypertension with systolic blood pressure >180 mm Hg or diastolic blood pressure >110 mm Hg at the time of enrolment; 20) History of glaucoma (or elevated intraocular pressure), uncontrolled thyroid disease or uncontrolled seizures; 21) Inability to complete the study questionnaire; 22) Patients who refuse randomisation

研究实施时间:

Study execute time:

From 2024-03-20 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-20 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

组1

样本量:

200

Group:

group 1

Sample size:

干预措施:

术前2小时均接受200mg塞来昔布作为预防性疼痛控制,术后均使用静脉注射患者自控麻醉(PCA)泵,按需给予1mL含有2,000 mg芬太尼的100mL混合物。患者恢复口服后,每12小时服用1mg羟考酮,持续7天,术后每12小时服用200mg塞来昔布、37.5mg曲马多和650mg对乙酰氨基酚,持续6周

干预措施代码:

Intervention:

All received 200 mg celecoxib as prophylactic pain control 2 hours before surgery, and all were given 1 mL of a 100-mL mixture containing 2,000 mg of fentanyl as needed after surgery using an intravenous patient-controlled anaesthesia (PCA) pump. After patients resumed oral intake, they were given 1 mg of oxycodone every 12 hours for 7 days, and 200 mg of celecoxib, 37.5 mg of tramadol, and 650 mg of acetaminophen every 12 hours for 6 weeks after surgry

Intervention code:

组别:

组2

样本量:

200

Group:

group 2

Sample size:

干预措施:

在最初为期6周的治疗中,患者每天服用60mg度洛西汀,此后,在为期6周的联合/大剂量治疗期间,只有无应答者(根据 BPI的24 h平均疼痛减少30%或2分来评估反应率)才接受每天120mg度洛西汀

干预措施代码:

Intervention:

During the initial 6-week treatment period, patients received 60 mg of duloxetine per day and thereafter, during the 6-week combination/high-dose treatment period, only non-responders (response rate assessed on the basis of a 30% reduction in mean 24-h pain on the BPI, or a score of 2) received 120 mg of duloxetine per day

Intervention code:

组别:

组3

样本量:

200

Group:

group 3

Sample size:

干预措施:

在最初为期6周的治疗中,患者每天服用60mg度洛西汀。此后,在为期6周的联合/大剂量治疗期间,只有无应答者(根据 BPI的24 h平均疼痛减少30%或2分来评估反应率)才接受每天60mg度洛西汀和每天300mg普瑞巴林的联合用药

干预措施代码:

Intervention:

During the initial 6-week treatment period, patients received 60 mg of duloxetine per day. Thereafter, during the 6-week combination/high-dose treatment period, only non-responders (response rate assessed on the basis of a 30% reduction in mean 24-h pain on the BPI or a score of 2) received the combination of 60 mg duloxetine daily and 300 mg pregabalin daily

Intervention code:

组别:

组4

样本量:

200

Group:

group 4

Sample size:

干预措施:

在最初为期6周的治疗中,患者每天服用300mg普瑞巴林。此后,在为期6周的联合/大剂量治疗期间,只有无应答者(根据 BPI的24 h平均疼痛减少30%或2分来评估反应率)才接受每天60mg度洛西汀和每天300mg普瑞巴林的联合用药

干预措施代码:

Intervention:

During the initial 6-week treatment period, patients received 300 mg of pregabalin daily. Thereafter, during the 6-week combination/high-dose treatment period, only non-responders (response rate assessed on the basis of a 30% reduction in mean 24-h pain on the BPI or a score of 2) received the combination of 60 mg duloxetine daily and 300 mg pregabalin daily

Intervention code:

组别:

组5

样本量:

200

Group:

group 5

Sample size:

干预措施:

在最初为期6周的治疗中,患者每天服用300mg普瑞巴林。此后,在为期6周的联合/大剂量治疗期间,只有无应答者(根据 BPI的24 h平均疼痛减少30%或2分来评估反应率)才接受每天600mg普瑞巴林

干预措施代码:

Intervention:

During the initial 6-week treatment period, patients received 300 mg of pregabalin per day. Thereafter, during the 6-week combination/high-dose treatment period, only non-responders (response rate assessed on the basis of a 30 per cent reduction in mean 24-h pain on the BPI or a score of 2) received 600 mg of pregabalin per day

Intervention code:

组别:

组6

样本量:

200

Group:

group 6

Sample size:

干预措施:

术前2小时均接受200mg塞来昔布作为预防性疼痛控制,术后均使用静脉注射患者自控麻醉(PCA)泵,按需给予1mL含有2,000 mg芬太尼的100mL混合物。患者恢复口服后,每12小时服用1mg羟考酮,持续7天,术后每12小时服用200mg塞来昔布、37.5mg曲马多和650mg对乙酰氨基酚,持续6周

干预措施代码:

Intervention:

All received 200 mg celecoxib as prophylactic pain control 2 hours before surgery, and all were given 1 mL of a 100-mL mixture containing 2,000 mg of fentanyl as needed after surgery using an intravenous patient-controlled anaesthesia (PCA) pump. After patients resumed oral intake, they were given 1 mg of oxycodone every 12 hours for 7 days, and 200 mg of celecoxib, 37.5 mg of tramadol, and 650 mg of acetaminophen every 12 hours for 6 weeks after surgry

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西省 

市(区县):

 

Country:

China

Province:

Shaanxi Province

City:

单位(医院):

西安交通大学附属红会医院 

单位级别:

三甲 

Institution
hospital:

Honghui Hospital, Xi'an Jiaotong University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

简明疼痛评估量表

指标类型:

主要指标

Outcome:

brief pain inventory

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

西安大略和麦克马斯特大学骨关节炎指数

指标类型:

主要指标

Outcome:

Western Ontario and McMaster Universities

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

间歇性和持续性骨关节炎疼痛量表

指标类型:

次要指标

Outcome:

Intermittent and Constant Osteoarthritis Pain

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

膝关节活动范围

指标类型:

次要指标

Outcome:

Knee range of motion

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

健康状况评分

指标类型:

次要指标

Outcome:

SF-36

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中枢敏化量表

指标类型:

主要指标

Outcome:

CSI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

汉密尔顿抑郁量表

指标类型:

次要指标

Outcome:

HAMD

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

none

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 50 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

参与者被随机分配至六个不同的治疗组,每组的治疗方案不同。 使用计算机生成的随机化列表进行分组,确保分组过程随机且不可预测

Randomization Procedure (please state who generates the random number sequence and by what method):

Participants were randomly assigned to six different treatment groups, each with a different treatment protocol. Grouping was carried out using a computer-generated randomisation list to ensure that the grouping process was random and unpredictable.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

三盲。所有参与数据收集的患者、外科医生、临床研究人员和统计人员都将保持对分组任务的不知情,直到最后的数据分析完成。

Blinding:

triple-blind. All patients, surgeons, clinical researchers and statisticians involved in data collection will remain unaware of the grouping assignment until final data analysis is completed.

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

邮件

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Email

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病例记录表和电子管理系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF and EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-03-18 14:44:15