注册号:
Registration number:
ChiCTR2600120703 最近更新日期:
Date of Last Refreshed on:
2026-03-18 15:37:49 注册时间:
Date of Registration:
2026-03-18 00:00:00 注册号状态:
预注册Registration Status:
Prospective registration注册题目:
评价TAF-001乳膏治疗成人寻常型银屑病的有效性和安全性研究Public title:
A study on the efficacy and safety of TAF-001 cream in the treatment of adult psoriasis vulgaris注册题目简写:English Acronym:研究课题的正式科学名称:
评价TAF-001乳膏治疗成人寻常型银屑病的有效性和安全性的多中心、随机、双盲、平行对照的探索性(II 期)临床试验Scientific title:
A multicenter, randomized, double-blind, parallel-controlled exploratory (Phase II) clinical trial to evaluate the efficacy and safety of TAF-001 cream in the treatment of adult psoriasis vulgaris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:
贾剑敏
研究负责人:
张建中; 周城 Applicant:
Jianmin Jia
Study leader:
Jianzhong Zhang; Cheng Zhou 申请注册联系人电话:
Applicant telephone:
+86 130 6269 9498
研究负责人电话:
Study leader's telephone:
+86 10 8832 6471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:
clinical_trial@thederma.com
研究负责人电子邮件:
Study leader's E-mail:
rmzjz@126.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:
上海市浦东新区祖冲之路865号
研究负责人通讯地址:
北京市西城区西直门南大街11号Applicant address:
865 Zuchongzhi Road, Pudong New Area, Shanghai
Study leader's address:
11 Xizhimen South Street, Xicheng District, Beijing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:
上海泽德曼医药科技有限公司Applicant's institution:
Shanghai Thederma Pharmaceutical Technology Co., Ltd研究负责人所在单位:
北京大学人民医院Affiliation of the Leader:
Peking University People's Hospital是否获伦理委员会批准:
是Approved by ethic committee:
Yes伦理委员会批件文号:
Approved No. of ethic committee:
2023PHA141-004-001
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:
北京大学人民医院伦理审查委员会Name of the ethic committee:
Ethics Committee of Peking University People's Hospital伦理委员会批准日期:
Date of approved by ethic committee:
2023-11-23 00:00:00伦理委员会联系人:
丛翠翠Contact Name of the ethic committee:
Cong Cuicui伦理委员会联系地址:
北京市西城区西直门南大街11号Contact Address of the ethic committee:
11 Xizhimen South Street, Xicheng District, Beijing伦理委员会联系人电话:
Contact phone of the ethic committee:
+86 10 8832 4516
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:
北京大学人民医院Primary sponsor:
Peking University People's Hospital研究实施负责(组长)单位地址:
北京市西城区西直门南大街11号Primary sponsor's address:
11 Xizhimen South Street, Xicheng District, Beijing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:
Shanghai
City:
单位(医院):
上海泽德曼医药科技有限公司
具体地址:
上海市浦东新区祖冲之路865号
Institution
hospital:
Shanghai Thederma Pharmaceutical Technology Co., Ltd
Address:
865 Zuchongzhi Road, Pudong New Area, Shanghai经费或物资来源:
上海泽德曼医药科技有限公司Source(s) of funding:
Shanghai Thederma Pharmaceutical Technology Co., Ltd研究疾病:
成人寻常型银屑病 Target disease:
Adult psoriasis vulgaris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:
II期临床试验 Study phase:
2研究设计:
随机平行对照 Study design:
Parallel 研究目的:
评价TAF-001乳膏治疗成人寻常型银屑病的有效性和安全性 Objectives of Study:
To evaluate the efficacy and safety of TAF-001 cream in the treatment of adult psoriasis vulgaris.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.年龄18岁及以上,男女不限;
2.临床诊断为寻常型银屑病患者,至筛选期确诊至少6 个月;
3.躯干和/或四肢BSA 为10-20% (不包括头部、手掌、指趾甲、足町、肛门生殖器、皮肤褶皱部位);
4.基线PGA为3分;
5.有生育潜能(包括已有月经初潮且不满足无生育潜能标准的女性受试者)的育龄女性基线期筛选检查时血妊娠试验阴性,并同意在研究期间采取有效避孕措施。无生育潜能的女性受试者需至少满足以下一项标准: a.处于绝经后状态,其定义为: 在无其他病理学或生理学原因的前提下至少连续停经12个月; b.接受过子宫切除和/或双侧卵巢切除术,且有档案记录: c.医学证实卵巢衰竭;
6.充分了解试验内容,自愿参加试验,已签署知情同意书。Inclusion criteria
1. Age 18 years and above, no gender restrictions.
2. Patients clinically diagnosed with psoriasis vulgaris, with a confirmed diagnosis of at least 6 months by the screening period.
3. BSA of the trunk and/or extremities is 10-20% (excluding the head, palms, fingernails/toenails, soles of the feet, perianal and genital areas, and skin folds).
4. Baseline PGA score is 3.
5. For women of childbearing age with reproductive potential (including those who have had menarche and do not meet the criteria for no reproductive potential), a negative blood pregnancy test at the baseline screening and agreement to take effective contraceptive measures during the study period are required. Women without reproductive potential must meet at least one of the following criteria: a. Postmenopausal, defined as at least 12 consecutive months of amenorrhea without other pathological or physiological causes; d. Have undergone hysterectomy and/or bilateral oophorectomy, with documented records; c. Medically confirmed ovarian failure.
6. Fully understand the trial content, voluntarily participate in the trial, and have signed the informed consent form.排除标准:
1.非斑块状银屑病( 如红皮病型、脓胞型、关节型银屑病、点滴状银屑病)、反向银屑病患者
2.己知患有严重的脏器及系统性疾病者, 包括心脑血管系统(如心力衰竭、不稳定心绞痛)、肾(如肾功能障碍)、 肝(如肝硬化)、肺 (如慢性阻塞性肺疾病)、内分泌(如库欣综合征、艾迪森氏症、甲状旁腺疾病)、中枢神经系统、 血液系统或骨髓肌肉系统疾病者
3.肝功能血清丙氨酸氨基转移酶(AlanineAm.inotransferase, ALT) 、 天门冬氨酸氨基转移酶 (Aspartate Transaminase, AST) 高于正常值上限的2倍,或肾功能血清肌断高于正常值上限的 l.5倍者
4.人类免疫缺陷病毒感染、丙型肝炎病毒感染活动期(anti-HCV阳性)、乙型肝炎病毒感染活动期。由HBV-DNA>2000IU/mL或 10000拷贝/ml)或梅毒螺旋体抗体阳性者
5.妊娠期、哺乳期女性、有妊娠计划的女性
6.已知对研究药物的活性成分或辅料过敏者
7.筛选前12个月内有酗酒史者, 或者药物滥用/依赖史者
8.治疗区域存在研究者认为会妨碍银屑病评估的其它皮肤疾病或皮肤问题, 如存在明确的皮肤细菌感染、病毒感染、 真菌感染、寄生虫感染、脂溢性皮炎、 特应性皮炎等,或者存在色素沉着、大面积疤痕、色素性病变、晒伤等
9.在首次给药前3个月内参加过任何其他药物临床试验的受试者
10.近5年内具有恶性癌症史或因任何类型的恶性瘤症接受过治疗 (仅通过冷冻手术或手术切除治愈的皮肤鳞状细胞需、基底细胞癌或皮肤原位癌除外)
11.基线访视前接受过己知可影响银屑病的生物制剂治疗者 (如司库奇尤单抗、阿达木单抗、 英夫利昔单抗等)且未达到用药后药物的 5个半衰期
12.基线访视前 4 周内接受过紫外线光疗、光化学治疗、准分子激光治疗或己知可影响银屑病的系统治疗者 (包括系统用糖皮质激素、维A 酸、 免疫抑制剂、磷酸二酣酶4抑制剂、 传统中药等)
13.基线访视前 2 周内接受过可影响银屑病的局部治疗者(包括局部使用糖皮质激素、 维生素D3衍生物、 维A酸类药物、钙调磷酸酶抑制剂、芳香经受体调节剂等)
14.受试者可能因为其他原因而不能完成本研究,或研究者认为不适宜参加本研究Exclusion criteria:
1. Patients with non-plaque psoriasis (such as erythrodermic psoriasis, pustular psoriasis, psoriatic arthritis, guttate psoriasis) and inverse psoriasis.
2. Those known to have severe organ and system diseases, including cardiovascular and cerebrovascular systems (such as heart failure, unstable angina), kidneys (such as renal dysfunction), liver (such as liver cirrhosis), lungs (such as chronic obstructive pulmonary disease), endocrine systems (such as Cushing's syndrome, Addison's disease, parathyroid diseases), central nervous system, blood system or bone marrow and muscle system diseases.
3. Those with serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) levels more than twice the upper limit of normal, or serum creatinine levels more than 1.5 times the upper limit of normal.
4. Those with active human immunodeficiency virus (HIV) infection, active hepatitis C virus (HCV) infection (anti-HCV positive), active hepatitis B virus (HBV) infection (HBV-DNA > 2000 IU/mL or 10,000 copies/mL), or positive syphilis spirochete antibody.
5. Pregnant or lactating women, or women with plans to become pregnant.
6. Those known to be allergic to the active ingredients or excipients of the study drug.
7. Those with a history of alcohol abuse or drug abuse/dependence within 12 months prior to screening.
8. Those with other skin diseases or skin conditions in the treatment area that the investigator believes would interfere with the assessment of psoriasis, such as definite bacterial, viral, fungal, or parasitic skin infections, seborrheic dermatitis, atopic dermatitis, or the presence of pigmentation, large scars, pigmented lesions, sunburn, etc.
9. Those who have participated in any other drug clinical trials within 3 months prior to the first administration of the study drug.
10. A history of malignant cancer within the past 5 years or having received treatment for any type of malignant tumor (except for skin squamous cell carcinoma, basal cell carcinoma or skin carcinoma in situ that were cured only through cryosurgery or surgical excision).
11. Those who have received biologic agents known to affect psoriasis (such as secukinumab, adalimumab, infliximab, etc.) before the baseline visit and have not reached 5 half-lives of the drug after administration.
12. Those who have received ultraviolet phototherapy, photochemotherapy, excimer laser therapy or systemic treatments known to affect psoriasis (including systemic glucocorticoids, retinoids, immunosuppressants, phosphodiesterase 4 inhibitors, traditional Chinese medicine, etc.) within 4 weeks before the baseline visit.
13. Those who have received local treatments known to affect psoriasis (including topical glucocorticoids, vitamin D3 derivatives, retinoids, calcineurin inhibitors, aryl hydrocarbon receptor modulators, etc.) within 2 weeks before the baseline visit.
14. Subjects who may be unable to complete the study for other reasons or whom the investigator deems unsuitable for participation in the study.研究实施时间:
Study execute time:
从
From
2026-03-02 00:00:00至
To
2027-12-31 00:00:00
征募观察对象时间:
Recruiting time:
从
From
2026-03-25 00:00:00
至
To
2026-12-31 00:00:00干预措施:
Interventions:
组别:
试验组1
样本量:
12
Group:
Experimental group 1
Sample size:
干预措施:
TAF-001乳膏
干预措施代码:
Intervention:
TAF-001Cream
Intervention code:
组别:
对照组
样本量:
12
Group:
Control group
Sample size:
干预措施:
安慰剂
干预措施代码:
Intervention:
Placebo
Intervention code:
组别:
对照组
样本量:
12
Group:
Control group
Sample size:
干预措施:
对照药物1(丙酸倍他米松乳膏)
干预措施代码:
Intervention:
Reference drug 1(Betamethasone Valerate Cream)
Intervention code:
组别:
对照组
样本量:
12
Group:
Control group
Sample size:
干预措施:
对照药物2(本维莫德乳膏)
干预措施代码:
Intervention:
Reference drug 2(Benvitimod Cream)
Intervention code:研究实施地点:
Countries of recruitment and research settings:
国家:
中国
省(直辖市):
北京
市(区县):
Country:
China
Province:
Beijing
City:
单位(医院):
北京大学人民医院
单位级别:
三甲
Institution
hospital:
Peking University People's Hospital
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
河南省
市(区县):
Country:
China
Province:
Henan
City:
单位(医院):
三门峡市中心医院
单位级别:
三甲
Institution
hospital:
Sanmenxia Central Hospital
Level of the institution:
Tertiary A
国家:
中国
省(直辖市):
上海市
市(区县):
Country:
China
Province:
Shanghai
City:
单位(医院):
上海市第十人民医院
单位级别:
三甲
Institution
hospital:
Shanghai Tenth People's Hospital
Level of the institution:
Tertiary A测量指标:
Outcomes:
指标中文名:
mPASI降低达到75%的患者百分比(mPASI 75 应答率)
指标类型:
主要指标
Outcome:
The percentage of patients achieving a 75% reduction in mPASI (mPASI 75 response rate)
Type:
Primary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
PGA 达到清除( 0 ) 或基本清除( 1 ) ,且较基线下降至少2分的患者百分比( PGA 应答率)
指标类型:
次要指标
Outcome:
The percentage of patients achieving clearance (0) or near clearance (1) on the PGA and showing a decrease of at least 2 points from baseline (PGA response rate)
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
mPASI 降低达到 90%的患者百分比(mPASI 90 应答率)
指标类型:
次要指标
Outcome:
The percentage of patients achieving a 90% reduction in mPASI (mPASI 90 response rate)
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
mPASI 较基线的变化百分比
指标类型:
次要指标
Outcome:
The percentage change in mPASI from baseline
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
BSA 较基线的变化百分比
指标类型:
次要指标
Outcome:
Percentage change in BSA from baseline
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
mPASI 评分历时性变化值
指标类型:
次要指标
Outcome:
The longitudinal change value of mPASI score
Type:
Secondary indicator
测量时间点:
测量方法:
Measure time point of outcome:
Measure method:
指标中文名:
PGA 评分历时性变化值
指标类型:
次要指标
Outcome:
The longitudinal change value of PGA score
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:
血液
组织:
Sample Name:
Blood
Tissue:
人体标本去向
使用后销毁
说明
Fate of sample:
Destruction after use
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
18
岁
years
最大
Max age
80
岁
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):
本试验采用分层区组随机化方法,考虑病情程度分层因素,以SAS软件(9.4或以上版本)产生随机号以及随机号所对应治疗组别,应用临床试验中央随机系统(DaS IWRS)分配随机号。Randomization Procedure (please state who
generates the
random number sequence and by what method):
In this study, a stratified block randomization method was adopted, taking into account disease degree stratification factors. SAS software (version 9.4 or above) was used to generate random numbers and corresponding treatment groups, and the Central Randomization System of Clinical Trials (DaS IWRS) was used to assign random numbers.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:
双盲(研究者和受试者)Blinding:
Double blind (researchers and participants)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):
https://dastrial.drugchina.net/loginThe way of sharing IPD”(include metadata and
protocol,
If use web-based public database, please provide
the
url):
https://dastrial.drugchina.net/login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:
CRF, EDCData collection and Management (A
standard data collection and management system
include a CRF and an electronic data capture:
CRF, EDC数据与安全监察委员会:
Data and Safety Monitoring Committee:
无/No注册人:
Name of Registration:
2026-03-18 15:37:16