ChiCTR2500101598 版本V1.0 版本创建时间2025/04/27 14:43:49 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:

ChiCTR2500101598 

最近更新日期:

Date of Last Refreshed on:

2025-04-27 14:43:36 

注册时间:

Date of Registration:

2025-04-27 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

一项评价PCNAT-01疫苗在胰腺癌根治性切除术及辅助治疗后受试者中的安全性、耐受性的开放标签、I期临床研究

Public title:

An open-label, Phase I clinical study to evaluate the safety and tolerability of PCNAT-01 vaccine in subjects following radical resection and adjuvant therapy for pancreatic cancer

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项评价PCNAT-01疫苗在胰腺癌根治性切除术及辅助治疗后受试者中的安全性、耐受性的开放标签、I期临床研究

Scientific title:

An open-label, Phase I clinical study to evaluate the safety and tolerability of PCNAT-01 vaccine in subjects following radical resection and adjuvant therapy for pancreatic cancer

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:

高绥之 

研究负责人:

金钢 

Applicant:

Suizhi Gao 

Study leader:

Gang Jin 

申请注册联系人电话:

Applicant telephone:

+86 131 6713 7990

研究负责人电话:

Study leader's
telephone:

+86 136 0163 5681

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:

gaosuizhi@163.com

研究负责人电子邮件:

Study leader's E-mail:

jingang@sohu.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:

上海市杨浦区长海路168号长海医院

研究负责人通讯地址:

上海市杨浦区长海路168号长海医院

Applicant address:

Changhai Hospital, 168 Changhai Road, Yangpu District, Shanghai

Study leader's address:

Changhai Hospital, 168 Changhai Road, Yangpu District, Shanghai

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:

海军军医大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Naval Medical University

研究负责人所在单位:

海军军医大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Naval Medical 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:

CHEC2024-097

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:

上海长海医院医学伦理委员会

Name of the ethic committee:

Shanghai Changhai Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-11 00:00:00

伦理委员会联系人:

何雅琪

Contact Name of the ethic committee:

Yaqi He

伦理委员会联系地址:

上海市杨浦区长海路168号

Contact Address of the ethic committee:

No. 168, Changhai Road, Yangpu District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 3116 2338

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:

海军军医大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Naval Medical University

研究实施负责(组长)单位地址:

上海市杨浦区长海路168号

Primary sponsor's address:

No. 168, Changhai Road, Yangpu District, Shanghai, 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):

上海市

市(区县):

Country:

China

Province:

Shang Hai

City:

单位(医院):

海军军医大学第一附属医院

具体地址:

上海市杨浦区长海路168号

Institution
hospital:

The First Affiliated Hospital of Naval Medical University

Address:

No. 168, Changhai Road, Yangpu District, Shanghai, China

经费或物资来源:

安达生物药物开发(深圳)有限公司

Source(s) of funding:

Chubb Biologics Drug Development (Shenzhen) Co., Ltd

研究疾病:

胰腺癌  

Target disease:

Pancreatic caner

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:

I期临床试验 

Study phase:

1

研究设计:

单臂 

Study design:

Single arm 

研究目的:

主要目的:初步评估RP2D剂量的PCNAT-01疫苗在胰腺癌受试者中术后防复发的疗效。 次要目的:确定PCNAT-01在胰腺癌受试者中的安全性、耐受性。 探索性目的:评估对新抗原特异性免疫应答的诱导;探索新抗原诱导的免疫应答之间的相关性, 测定PCNAT-01 疫苗的抗肿瘤活性;评估可能的预测性生物标志物。  

Objectives of Study:

Objective: To evaluate the efficacy of RP2D dose of PCNAT-01 vaccine in prevention of postoperative recurrence in subjects with pancreatic cancer. Secondary objective: To determine the safety and tolerability of PCNAT-01 in subjects with pancreatic cancer. Exploratory objective: To evaluate the induction of neoantigen specific immune response; To explore the correlation between neoantigen induced immune responses and determine the antitumor activity of PCNAT-01 vaccine; Evaluate possible predictive biomarkers.

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. 接受胰腺癌根治术,术后病理评估切缘为R0 或R1 状态; 2. 病理确诊为I/II/III 期胰腺癌的患者; 3. 年龄≥18 且≤75 岁的男性或女性; 4. 受试者必须同意在治疗期间以及最后一次研究治疗后至少6 个月 内使用有效的避孕措施,详见附录2; 5. 同意遵循研究方案治疗、实验室检测和所需访视计划; 6. 经研究者判断,预计生存期不少于6 个月;

Inclusion criteria

1.Underwent radical resection of pancreatic cancer and was pathologically assessed to have an R0 or R1 status; 2.Pathologically diagnosed with stage I/II/III pancreatic cancer; 3.Male or female aged >=18 and <=75 years; 4.Agree to use effective birth control during treatment and for at least 6 months after the last study treatment; 5.Agree to follow the study protocol treatment, laboratory testing and required visit schedule; 6.According to the investigators, the expected survival is not less than 6 months.

排除标准:

1. 同时入组另一项临床研究,除非是观察性(非干预性)临床研究或干预性研究的随访期; 2. 存在严重术后并发症; 3. 在研究药物首次给药前21 天至末剂给药期间接受过方案规定外的抗肿瘤治疗,包括任何试验性药物、生物治疗、免疫治疗、放疗、化疗或激素治疗以及其他具有免疫调节功能作用的药物治 疗; 4. 研究药物使用前2 周内出现的需要静脉抗生素治疗的全身性感染; 5. 患有严重的心血管疾病,包括左心室射血分数(LVEF) < 50%,充血性心力衰竭(CHF)≥2 级(纽约心脏协会),急性心肌梗死、心绞痛、未控制的心律失常、急性冠状动脉综合征、支架置入、中 风或短暂性脑缺血发作(TIA)病史; 6. 两种降压药物控制不佳的高血压(收缩压≥160 mmHg 或舒张压≥100 mmHg)和降糖治疗不能控制的2 型糖尿病(空腹血糖≥8.9mmol/L)或糖尿病神经病变; 7. 未控制的自身免疫性疾病,或既往有器官移植病史; 8. 有免疫缺陷或需要其他的慢性免疫抑制治疗; 9. 有明确过敏史的病人,可能对肿瘤个体化疫苗及佐剂存在潜在过敏或者不耐受; 10. 患有人类免疫缺陷病毒(HIV)感染或已知有获得性免疫缺陷综合征(艾滋病),活动性乙型肝炎(HBV DNA≥500 IU/ml)、丙型肝炎,活动性肺结核; 11. ECOG 体力评分>1 分; 12. 术后未接受化疗辅助治疗; 13. 术后辅助化疗相关的毒性未恢复至基线(术前时水平)或1 级或更低,脱发除外; 14. 器官功能水平不符合下列要求(见下文) 实验室检查按系统分类: 血液学 中性粒细胞绝对计数≥1.5×10^9 /L 血小板计数≥90×10^9 /L 血红蛋白≥9 g / dL 或≥5.6 mmol / L 肝功能 总胆红素≤1.5×正常值上限 天冬氨酸转氨酶≤2.5×正常值上限 丙氨酸转氨酶(如果发生肝转移,则≤5×ULN) 白蛋白≥3.5 克/dL 肾功能 血清肌酐或估计的肌酐清除率*≤1.5×正常值上限≥50 mL /min 凝血功能 凝血酶原时间 凝血活酶时间≤1.5×正常值上限 *估计的肌酐清除率应使用慢性肾脏病流行病学协作公式计算。 15. 首剂疫苗接种前出现复发或转移; 16. 既往5 年内患有其它恶性肿瘤,但经过根治性治疗的局部可治愈癌除外,例如皮肤基底细胞癌、浅表性膀胱癌、乳腺原位癌和宫颈原位癌等; 17. 经研究者判断,存在不适合参加本研究的其他疾病或其他情况。

Exclusion criteria:

1.Enroll in another clinical study at the same time, unless it is an observational (non-interventional) clinical study or the follow-up period of an interventional study; 2.Exist serious postoperative complications; 3.Received antitumor therapy not specified in the protocol, including any investigational drugs, biotherapeutics, immunotherapy, radiotherapy or hormone therapy, and other drugs with immunomodulatory effects, during the period 21 days prior to the first administration of the study drug through the final administration of the study drug; 4.Systemic infections requiring intravenous antibiotics developed within the first 2 weeks of drug use were appeared; 5.A history of severe cardiovascular disease, including left ventricular ejection fraction (LVEF) < 50%, congestive heart failure (CHF)>= Grade 2 (New York Heart Association), acute myocardial infarction, angina, uncontrolled arrhythmia, acute coronary syndrome, stent placement, stroke, or transient ischemic attack (TIA); 6.Hypertension (systolic blood pressure >=160 mmHg or diastolic blood pressure >=100 mmHg) poorly controlled by two antihypertensive drugs and type 2 diabetes (fas;ting blood glucose >=8.9 mmol/L) or diabetic neuropathy not controlled by hypoglycemic therapy; 7.Uncontrolled autoimmune disease, or a history of organ transplants; 8.Have an immune deficiency or require other chronic immunosuppressive therapy; 9.Patients with a clear history of allergy may have an underlying allergy or intolerance to tumor personalized vaccines and adjuvants; 10.Human immunodeficiency virus (HIV) infection or known acquired immunodeficiency syndrome (AIDS), active hepatitis B (HBV DNA>=500 IU/ml), hepatitis C, active tuberculosis; 11.ECOG physical strength score > 1; 12.Did not receive adjuvant chemotherapy after surgery; 13.Postoperative toxicity associated with adjuvant chemotherapy did not return to baseline (pre-operative level) or grade 1 or lower, except for hair loss; 14.The level of organ function does not meet the requirements; Laboratory tests are classified by system: Haematology Absolute neutrophil count >= 1.5×10^9/L Platelet count >= 90×10^9/L Hemoglobin >= 9 g/dL or >=5.6 mmol/L Liver function Total bilirubin <= 1.5 × upper limit of normal Aspartate aminotransferase <= 2.5× upper limit of normal Alanine aminotransferase (<= 5×ULN if liver metastases occur) Albumin >= 3.5 g/dL Kidney function Serum creatinine or estimated creatinine clearance*<= 1.5× upper limit of normal >= 50 mL/min Coagulation function Prothrombin time Thromboplastin time <= 1.5 × upper limit of normal 15.Recurrence or metastasis before the first dose of vaccine; 16.Other malignancies within the previous 5 years, except locally curable cancers that have undergone radical treatment, such as skin basal cell carcinoma, superficial bladder carcinoma, breast carcinoma in situ, and cervical carcinoma in situ; 17.In the investigator's judgment, there are other diseases or other conditions that are not suitable for participation in this study;

研究实施时间:

Study execute time:

From 2024-01-17 00:00:00 To 2026-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-09-18 00:00:00 To 2025-05-31 00:00:00

干预措施:

Interventions:

组别:

剂量递增队列

样本量:

6

Group:

Dose escalation cohorts

Sample size:

干预措施:

采用“3+3”的剂量递增设计,在完成胰腺肿瘤根治性切除术及辅助治疗的成年受试者中进行 PCNAT-01 疫苗治疗。预设 2 个剂量组:300μg/肽、600μg/肽。每个剂量组计划至少入组 3 例受试者。每个“3+3”剂量组首先入组 1 例受试者,首例受试者和后续受试者的入组间隔时间由研究者决定。

干预措施代码:

Intervention:

PCNAT-01 vaccine was administered with PCNAT-01 vaccine in adult subjects who had completed radical resection of pancreatic tumors and adjuvant therapy using a "3 3" dose escalation design. 2 dose groups are preset: 300 μg/peptide, 600 μg/peptide. A minimum of 3 subjects are planned to be enrolled in each dose group. Each "3 3" dose group enrolls 1 subject first, and the enrollment interval between the first subject and subsequent subjects is determined by the investigator.

Intervention code:

组别:

拓展队列

样本量:

20

Group:

Expand the queue

Sample size:

干预措施:

完成剂量递增后,将由研究者与合作方共同评估,确定 RP2D。之后将在选定的 RP2D 剂量下在至少 20 名额外的受试者中开展拓展研究,以进一步评估 RP2D 剂量下的有效性和安全性。

干预措施代码:

Intervention:

Tumor personalized vaccine:Dose of 600ug per peptide for treatment

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shang Hai

City:

单位(医院):

海军军医大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Naval Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

总生存期

指标类型:

主要指标

Outcome:

Overall survival

Type:

Primary indicator

测量时间点:

自受试者接受首剂疫苗后开始,直至受试者死亡

测量方法:

跟进受试者随访确认生存期

Measure time point of outcome:

From the time the subject receives the first dose of vaccine until the subject dies

Measure method:

Follow-up subjects visits to confirm survival

指标中文名:

无复发生存期

指标类型:

主要指标

Outcome:

Recurrence-free survival

Type:

Primary indicator

测量时间点:

在第一次接种 PCNAT-01 疫苗后大约每8-12 周进行一次影像学评估

测量方法:

MRI、增强CT、PET-CT、PET-MRI 均可作为评估方式

Measure time point of outcome:

Imaging evaluations are performed approximately every 8-12 weeks after the first PCNAT-01

Measure method:

MRI, enhanced CT, PET-CT, and PET-MRI can be used as evaluation methods

指标中文名:

体格检查

指标类型:

次要指标

Outcome:

Physical examination

Type:

Secondary indicator

测量时间点:

自受试者接受首剂疫苗后开始,直至最后一次使用PCNAT-01(末剂给药)后30天内

测量方法:

该研究收集自受试者接受首剂疫苗后开始,直至最后一次使用PCNAT-01(末剂给药)后30天内新发的或严重程度恶化的任何不良的症状或体征,实验室检查异常或疾病等。

Measure time point of outcome:

From the time subjects received the first dose of the vaccine until 30 days after the last dose

Measure method:

The study collected any adverse signs or symptoms, laboratory abnormalities, or diseases that were new or worsened in severity within 30 days of the last dose of PCNAT-01 (final dose) from the time participants received the first dose of the vaccine.

指标中文名:

生命体征

指标类型:

次要指标

Outcome:

Vital Signs

Type:

Secondary indicator

测量时间点:

在每次访视以及疫苗接种前10 分钟、接种后10 分钟、接种后30 分钟(±5 分钟),接种1 小时(±10 分钟),接种2 小时(±10 分钟)分别进行记录。

测量方法:

血压测量将使用全自动设备进行评估。仅当没有自动设备时,才使用手动设备。在安静和无干扰的情况下(例如电视,手机),应在受试者进行血压和心率测量之前让受试者至少休息5 分钟。

Measure time point of outcome:

Records were taken at each visit and at 10 minutes before, 10 minutes after, 30 minutes after (±5 minutes), 1 hour after (±10 minutes), and 2 hours after (±10 minutes) vaccination.

Measure method:

Blood pressure measurements will be evaluated using a fully automated device. Manual devices were used only when automatic devices were not available. In quiet and distract-free situations (e.g., television, cell phone), the subject should rest for at least 5 minutes before taking blood pressure and heart rate measurements.

指标中文名:

心电图指标

指标类型:

次要指标

Outcome:

ECG indicators

Type:

Secondary indicator

测量时间点:

每次访视

测量方法:

心率、QT、PR、QTc 间期。描述性统计12 导联心电图指标与同基线相比的变化情况,采用交叉分类表描述治疗前后正常、异常的变化情况。

Measure time point of outcome:

At each visit

Measure method:

Heart rate, QT, PR, and QTc interval. The changes of 12-lead electrocardiogram (ECG) parameters from baseline to baseline were descriptively analyzed, and the changes of normal and abnormal before and after treatment were described by cross-classification table.

指标中文名:

ECOG 体力状况

指标类型:

次要指标

Outcome:

ECOG performance status

Type:

Secondary indicator

测量时间点:

每次访视

测量方法:

研究者参考ECOG评分标准进行评估。

Measure time point of outcome:

At each visit

Measure method:

The ECOG score was used for evaluation.

指标中文名:

注射部位评估

指标类型:

次要指标

Outcome:

Injection Site Evaluation

Type:

Secondary indicator

测量时间点:

注射部位将在给药后30 分钟之内进行评估

测量方法:

研究者在出院前应对其压痛,红斑/发红和硬结/肿胀进行评估

Measure time point of outcome:

The injection site was evaluated within 30 minutes after the dose

Measure method:

Investigators should assess for tenderness, erythema/redness, and induration/swelling prior to discharge

指标中文名:

不良事件

指标类型:

副作用指标

Outcome:

Adverse event

Type:

Adverse events

测量时间点:

自受试者接受首剂疫苗后开始,直至最后一次使用PCNAT-01(末剂给药)后30天内

测量方法:

该研究收集自受试者接受首剂疫苗后开始,直至最后一次使用PCNAT-01(末剂给药)后30天内新发的或严重程度恶化的任何不良的症状或体征,实验室检查异常或疾病等。

Measure time point of outcome:

From the time subjects received the first dose of the vaccine until 30 days after the last dose

Measure method:

The study collected any adverse signs or symptoms, laboratory abnormalities, or diseases that were new or worsened in severity within 30 days of the last dose of PCNAT-01 (final dose) from the time participants received the first dose of the vaccine.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

标本中文名:

肿瘤组织

组织:

Sample Name:

Tumor tissue

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 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):

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

None

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否No

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):

论文发表后一年内, (EDC:https://edc.clinflash.com)

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

Within one year of publication, (EDC:https://edc.clinflash.com).

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:

电子采集和管理系统

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

Electronic Data Capture, 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:

 2025-04-27 14:43:36