Multi-center, randomized, double-blind, placebo-controlled, multiple dose escalation phase Ib clinical study to evaluate the safety, tolerability, pharmacokinetics / pharmacodynamics (PK/PD) of insulin-stimulating peptide fusion protein (E4F4) injection in type 2 diabetes mellitus patients
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注册号: Registration number: |
ChiCTR2300072159 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-26 21:38:08 |
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注册时间: Date of Registration: |
2023-06-05 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
评价促胰岛素分泌肽融合蛋白(E4F4)注射液在2型糖尿病患者中多次给药后的安全性、耐受性及药代/药效动力学(PK/PD)的多中心、随机、双盲、安慰剂对照、剂量递增的Ib 期临床研究 |
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Public title: |
Multi-center, randomized, double-blind, placebo-controlled, multiple dose escalation phase Ib clinical study to evaluate the safety, tolerability, pharmacokinetics / pharmacodynamics (PK/PD) of insulin-stimulating peptide fusion protein (E4F4) injection in type 2 diabetes mellitus patients |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
评价促胰岛素分泌肽融合蛋白(E4F4)注射液在2型糖尿病患者中多次给药后的安全性、耐受性及药代/药效动力学(PK/PD)的多中心、随机、双盲、安慰剂对照、剂量递增的Ib期临床研究 |
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Scientific title: |
Multi-center, randomized, double-blind, placebo-controlled, multiple dose escalation phase Ib clinical study to evaluate the safety, tolerability, pharmacokinetics / pharmacodynamics (PK/PD) of insulin-stimulating peptide fusion protein (E4F4) injection in type 2 diabetes mellitus patients |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
陈勇 |
研究负责人: |
郭立新 |
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Applicant: |
Yong Chen |
Study leader: |
Lixin Guo |
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申请注册联系人电话: Applicant telephone: |
+86 138 9338 1931 |
研究负责人电话: Study leader's telephone: |
+86 139 0131 7569 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
chenyong@sinopharm.com |
研究负责人电子邮件: Study leader's E-mail: |
glx1218@163.com |
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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): |
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申请注册联系人通讯地址: |
甘肃省兰州市城关区盐场路888号 |
研究负责人通讯地址: |
北京市东城区大华路1号 |
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Applicant address: |
888 Yanchang Road, Chengguan District, Lanzhou, Gansu, China |
Study leader's address: |
1 Dahua Road, Dongcheng District, Beijing, China |
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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: |
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申请人所在单位: |
兰州生物制品研究所有限责任公司 |
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Applicant's institution: |
Lanzhou Institute of Biological Products Co., Ltd. |
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研究负责人所在单位: |
北京医院 |
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Affiliation of the Leader: |
Beijing Hospital |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2022BJYYEC-147-02;2022BJYYEC-147-03; |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
北京医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Beijing Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-09-03 00:00:00 |
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伦理委员会联系人: |
刘伟 |
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Contact Name of the ethic committee: |
Wei Liu |
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伦理委员会联系地址: |
北京市东城区大华路1号 |
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Contact Address of the ethic committee: |
1 Dahua Road, Dongcheng District, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8513 8105 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
bjyyec@126.com |
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研究实施负责(组长)单位: |
北京医院 |
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Primary sponsor: |
Beijing Hospital |
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研究实施负责(组长)单位地址: |
北京市东城区大华路1号 |
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Primary sponsor's address: |
1 Dahua Road, Dongcheng District, Beijing, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
兰州生物制品研究所有限责任公司 |
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Source(s) of funding: |
Lanzhou Institute of Biological Products Co., Ltd. |
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Target disease: |
Type 2 Diabetes Mellitus |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
主要目的: 1.评价促胰岛素分泌肽融合蛋白(E4F4)注射液在2型糖尿病成人受试者中的耐受性、安全性; 2.评价促胰岛素分泌肽融合蛋白(E4F4)注射液在2型糖尿病成人受试者中的药代动力学和药效动力学(PK/PD)特征。 次要目的: 1.为后续临床研究确定适当的给药剂量提供依据; 2.评价不同剂量的促胰岛素分泌肽融合蛋白(E4F4)注射液在2型糖尿病患者中多次给药后的免疫原性。 |
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Objectives of Study: |
The primary purposes: 1. To evaluate the safety and tolerability of insulin-stimulating peptide fusion protein (E4F4) injection in type 2 diabetes mellitus adult patients; 2. To evaluate the pharmacokinetics / pharmacodynamics (PK/PD) characteristics of insulin-stimulating peptide fusion protein (E4F4) injection in type 2 diabetes mellitus adult patients. The secondary purposes: 1. To provide the basis of adminitration doses for subsequent study; 2. To evaluate the immunogenicity of insulin-stimulating peptide fusion protein (E4F4) injection in type 2 diabetes mellitus adult patients. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.年龄在18周岁到65周岁之间(含18周岁和65周岁,以签署知情同意书日期为准),男女均可; |
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Inclusion criteria |
1. Aged between 18 and 65 years old (including 18 and 65 years old, subject to the day of signing the informed consent form), both men and women; 2. The body mass index (BMI) > 19kg/m2 and <= 28kg/m2 (BMI=weight(kg)/height(m2), Self-reported weight change of no more than 10% in the 3 months prior to enrollment; 3. Diagnosis of type 2 diabetes >3 months before screening according to the 1999th World Health Organization (WHO) criteria for diabetes; 4. Patients with type 2 diabetes who have not been treated with hypoglycemic drugs and have poor glycemic control through diet or exercise alone, or have used a single hypoglycemic drug for no more than 4 consecutive weeks and have stopped taking it for more than 8 weeks; 5. Glycosylated hemoglobin (HbA1c) values of 7.0%-11.0% (with boundary values) at screening and fasting blood glucose values of 7.0-11.1 mmol/L (with boundary values) at screening; 6. Patients who are willing to undergo self-monitoring of blood glucose and ability to keep a diary card (paper diary of subjects); 7. Female subjects who are willing to take effective contraception within 12 months from the date of signing the informed consent form and without a childbirth plan.The blood pregnancy test at screening for female subjects is negative; 8. The subjects voluntarily participate in the trial, are able to communicate well with the investigator. The subjects also voluntarily complete the study process in accordance with the trial protocol and sign the informed consent form. |
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排除标准: |
1.1型糖尿病患者或需要胰岛素治疗的2型糖尿病及其他特殊类型糖尿病患者; |
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Exclusion criteria: |
1. Type 1 diabetes paitents or type 2 diabetes who need insulin therapy or other special types of diabetes; 2. Patiens who have had clinically significant gastric emptying abnormalities (such as gastric outlet obstruction), serious chronic gastrointestinal diseases (such as active ulcers within 6 months), diabetic gastroparesis, long-term use of drugs that have a direct impact on gastrointestinal peristalsis, or have received gastrointestinal surgery; 3. Unstable proliferative retinopathy or macular degeneration that require urgent treatment, or history of diabetic ketoacidosis, diabetic hyperosmolar non-ketosis coma, severe metabolic disorders leading to neurological or mental dysfunction within 1 year prior to randomization; 4. Serious trauma, serious infection or surgery that may affect blood glucose control within 6 month prior to screening; 5. Serious cardiac and cerebrovascular events within 6 months prior to screening, such as angina, myocardial infarction, arrhythmia, cerebrovascular embolism and cerebral hemorrhage; 6. History of acute and chronic pancreatitis, or high risk of pancreatic injury, or amylase > 1.5×ULN during screening; 7. History of malignant tumors, medullary thyroid cancer (MTC) or type 2 multiple endocrine neoplasia (MEN2, including MEN2A, MEN2B), or medium to high risk thyroid nodules during thyroid ultrasound (2017 ACR TI-RADS class 4 and above); 8. Blood cachexia or any disease that causes hemolysis or red blood cell instability (such as malaria, hemolytic anemia); 9. Patients with hemoglobin disease that may affect the determination of HbA1c level (such as sickle-type erythrocyte disease); 10. Diagnosed of malignant tumor within 5 years (except for carcinoma in situ of cervix and carcinoma in situ of prostate); 11. History of organ transplantation or other acquired or congenital immune system diseases; 12. Patients with mental illnes that may intervene the research, such as schizophrenia; 13. Any unstable or blood glucose-related endocrine system diseases that require treatment, (such as hyperthyroidism, acromegaly syndrome, Cushing syndrome, etc.), unsuitable for the research in the investigator’s judgement; 14. Patients with history of hypertension and systolic blood pressure (SBP) > 150 mmHg and / or diastolic blood pressure (DBP) > 90 mmHg after a stable dose (at least 4 weeks) of antihypertensive drug; 15. Patients who are currently receiving or plan to reveive weight-loss drug or have received weight-loss drug within 3 months prior to screening; 16. Have received GLP-1R analogue within 3 months prior to screening; 17. Have received drugs that affect the regulation of blood glucose within 3 months prior to screening, such as glucocorticoids, growth hormones, thyroxine, sex hormones, cyclosporine, phenytoin, etc.; 18. Fasting C-peptide < 0.81 ng/mL; 19. Calcitonin >= 50pg/mL; 20. Patiens who have been allergic to any GLP-1R drugs, or the patients are allergic constitutions (allergic to >= Class 2 substances); 21. Abnormal results of laboratory examination: severe impairment of liver and kidney function, such as aspartate aminotransferase (AST) or alanine aminotransferase (ALT) > 2 x upper limit of normal (ULN); bilirubin > 2×ULN (except for known Gilbert syndrome that meets the requirements below, i.e. partial bilirubin indicates binding bilirubin < 35% total bilirubin); Triglycerides >= 5.7 mmol/L; Estimated creatinine clearance < 60 mL/min (estimated by the Cockroft-Gholt formula), etc.; Clinically significant anemia with hemoglobin < 120 g/L (male) or <110 g/L (female); 22. Electrocardiogram Fridericia corrected QT intervel (QTcF) or Bazett corrected QT intervel (QTcB) >= 450 ms or conduction delay (PR intervel >= 200 ms) or QRS wave group latitude >= 120 ms; 23. Electrocardiogram heart rate too slow (HR< 50 bpm) or too fast (HR > 100 bpm); 24. Patients with the following risk factors or history of the ilness: epilepsy, fainting, sudden cardiac arrest, arrhythmia, auriculo-ventricular block, structural heart disease, torsade de pointes, hyperkalemia, hypokalemia, hypermagnesemia, hypercalcemia or hypocalcemia; 25. Patients with the following family history (first-degree relatives): short QT syndrome, long QT syndrome, sudden death of unknown cause at least or equal to 40 years old, sudden cardiac death, sudden infant death syndrome, etc.; 26. Patients who are severely infected with active bacterial, viral, or fungal requiring hospitalization or intravenous antibiotics; 27. Hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV-Ab), human immunodeficiency virus antibody (HIV-Ab), Treponema pallidum specific antibody (TP-Ab) tests are positive for any one of them; 28. Urine drug screening test is positive or / and drug dependence; 29. Patiens who can not abolish alcohol and tabacum during the trial, or patiens with smoking habit (an average daily smoking of more than 5 cigarettes in the 3 months prior to screening) or drinking habit (an average of more than 14 units of alcohol per week within 3 months prior to screening, 1 unit = 285mL of beer or 25mL of spirits or 75mL of wine with an alcohol volume of 40%); 30. Patients who have participated in other clinical trials within 3 months prior to enrollment, or patients who are conducting clinical trials of other drugs or devices; 31. Patients who have been vaccinated within 14 days prior to enrollment; 32. Lactating women; 33. The investigator judges that it is not suitable for patients to participate in the trial. |
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研究实施时间: Study execute time: |
从 From 2022-06-01 00:00:00至 To 2024-01-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-10-01 00:00:00 至 To 2023-06-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
正在进行 Recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
由与本研究无关的独立统计师采用SAS(9.4或更高版本)软件的PLAN过程,采用区组随机,生成每个剂量组的受试者随机分配表(即受试者盲底文件)。每剂量组按3:1分配比例将受试者随机分入试验药物组和安慰剂组,每个剂量组设置12例试验药物受试者和4例安慰剂受试者。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Subject randomization tables (i.e., subject blind background text) for each dose group were generated by independent statisticians using the PLAN process of SAS (9.4 or higher) software using block randomization. Subjects in each dose group were randomly divided into test drug group and placebo group in a 3:1 allocation ratio, with 12 test drug subjects and 4 placebo subjects in each dose group. |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
不公开/Private |
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盲法: |
双盲。 |
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Blinding: |
Double-blind. |
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是否共享原始数据: IPD sharing |
No |
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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): |
https://trial.cims-medtech.com/CIMS_V5/Default.aspx?uc=C037 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
https://trial.cims-medtech.com/CIMS_V5/Default.aspx?uc=C037 |
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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: |
全部病例,包括脱落病例,按照原始记录,认真填写电子病例报告表(eCRF)。在完成评估后,研究者或指定人员(如CRC)及时准确地将数据录入到eCRF 中。研究者或指定人员(如CRC)需接受过该项目EDC 培训,具体录入要求参考eCRF 填写指南。 使用EDC 采集的数据实时存储在云服务器上;定时异地备份,由云服务器备份至本地服务器(每天凌晨)。当数据库发生不可修复的损坏时,应使用最近一次备份的数据库进行恢复。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All cases, including shedding cases, shall be carefully filled out in the electronic case record form (eCRF) according to the original records. After completing the evaluation, researchers or designated personnel (such as CRC) enter the data into eCRF promptly and accurately. Researchers or designated personnel (such as CRC) must have received EDC training for this project, and specific entry requirements refer to the eCRF filling guidelines. The data collected by EDC is stored in the cloud server in real time. Periodic remote backup is performed from the cloud server to the local server (every morning). If the database is irreparably damaged, the most recent backup database should be used for recovery. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |