ChiCTR2600117838 版本V1.0 版本创建时间2026/01/29 10:42:18 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:

ChiCTR2600117838 

最近更新日期:

Date of Last Refreshed on:

2026-01-29 10:42:06 

注册时间:

Date of Registration:

2026-01-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

3%地夸磷索钠及0.1%玻璃酸钠治疗角膜塑形镜引起的干眼的随机对照研究

Public title:

Randomized Controlled Study on 3% Sodium Diquafosate and 0.1% Sodium Hyaluronate in the Treatment of Dry Eye Induced by Orthokeratology Lenses

注册题目简写:

English Acronym:

研究课题的正式科学名称:

3%地夸磷索钠及0.1%玻璃酸钠治疗角膜塑形镜引起的干眼的随机对照研究

Scientific title:

Randomized Controlled Study on 3% Sodium Diquafosate and 0.1% Sodium Hyaluronate in the Treatment of Dry Eye Induced by Orthokeratology Lenses

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:

韩龙辉 

研究负责人:

韩龙辉 

Applicant:

Longhui Han 

Study leader:

Longhui Han 

申请注册联系人电话:

Applicant telephone:

+86 15631901373

研究负责人电话:

Study leader's
telephone:

+86 319 323 7966

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:

Han-longhui@163.com

研究负责人电子邮件:

Study leader's E-mail:

han-longhui@163.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:

河北省邢台市泉北东大街399号

研究负责人通讯地址:

河北省邢台市泉北东大街399号

Applicant address:

No. 399, North Spring East Street, Xingtai City, Hebei Province

Study leader's address:

No. 399, North Spring East Street, Xingtai City, Hebei Province

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:

河北省眼科医院

Applicant's institution:

Hebei Eye Hospital

研究负责人所在单位:

河北省眼科医院

Affiliation of the Leader:

Hebei Eye Hospital

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:

2025KY3601

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:

河北省眼科医院医学伦理委员会

Name of the ethic committee:

Hebei Eye Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-16 00:00:00

伦理委员会联系人:

妙明朝

Contact Name of the ethic committee:

Miao Mingchao

伦理委员会联系地址:

河北省邢台市泉北东大街399号

Contact Address of the ethic committee:

No. 399, North Spring East Street, Xingtai City, Hebei Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 319 3237005

伦理委员会联系人邮箱:

Contact email of the ethic committee:

2505428168@qq.com

研究实施负责(组长)单位:

河北省眼科医院

Primary sponsor:

Hebei Eye Hospital

研究实施负责(组长)单位地址:

河北省邢台市泉北东大街399号

Primary sponsor's address:

No. 399, North Spring East Street, Xingtai City, Hebei Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河北省

市(区县):

Country:

China

Province:

Hebei

City:

单位(医院):

河北省眼科医院

具体地址:

河北省邢台市泉北东大街399号

Institution
hospital:

Hebei Eye Hospital

Address:

No. 399, North Spring East Street, Xingtai City, Hebei Province

经费或物资来源:

卫生健康创新专项

Source(s) of funding:

Health and Innovation Special Programme

研究疾病:

由长时间佩戴OK镜引起的干眼  

Target disease:

Dry eye caused by prolonged wear of orthokeratology lenses

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:

对比3%地夸磷索钠滴眼液和0.1%玻璃酸钠滴眼液,在治疗角膜塑形镜引起的干眼时的临床疗效差异。  

Objectives of Study:

To compare the clinical efficacy differences between 3% diquafoxonol sodium eye drops and 0.1% sodium hyaluronate eye drops in the treatment of dry eye caused by orthokeratology lenses.

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8-16周岁;
2.佩戴角膜塑形镜≥1年,且受试者初次佩戴角膜塑形镜时无干眼;
3.具有轻度干眼:任一项体征 ①5s<FBUT<10s ② 无表面麻醉下5mm/5min≤Schirmer I≤10mm/5min ③TMH<0.2mm ④角膜荧光素染色点数1至5 个 加任一项症状 眼部有干燥感、异物感、烧灼感、疲劳感、不适感、视力波动等主观症状;

Inclusion criteria

1.Ages 8 to 16 years old; 2.The subjects have worn orthokeratology lenses for at least one year, and they did not have dry eye when they first wore orthokeratology lenses. 3.Mild dry eye: Any one of the following signs:5 seconds < FBUT < 10 seconds ; 5 mm/5 min<= Schirmer I <= 10 mm/5 min without surface anesthesia ; TMH < 0.2 mm; 1 to 5 corneal fluorescein staining points Plus any one of the following symptoms Subjective symptoms such as dryness, foreign body sensation, burning sensation, fatigue, discomfort, and fluctuating vision in the eyes.

排除标准:

1.患有除干眼症之外的其他眼部疾病;
2.患有其他可能影响眼表的全身性疾病;
3.受试者在入组前14天内接受过任何干眼治疗;
4.受试者接受过其他眼部手术;
5.不愿签署知情同意书;
6.无法长期配合检查;

Exclusion criteria:

1.Having other eye diseases besides dry eye syndrome;
2.Having other systemic diseases that may affect the ocular surface;
3.The subjects had received any dry eye treatment within 14 days prior to enrollment;
4.The subject has undergone other eye surgeries.;
5.Refusal to sign the informed consent form;
6.Unable to cooperate with the examination for an extended period of time;

研究实施时间:

Study execute time:

From 2026-02-01 00:00:00 To 2027-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-02-01 00:00:00 To 2027-04-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

36

Group:

experimental group

Sample size:

干预措施:

给予地夸磷索钠滴眼液

干预措施代码:

Intervention:

Gyogepipronate Sulfate Eye Drops

Intervention code:

组别:

对照组

样本量:

36

Group:

control group

Sample size:

干预措施:

给予玻璃酸钠滴眼液

干预措施代码:

Intervention:

Provide sodium hyaluronate eye drops

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河北省 

市(区县):

 

Country:

China

Province:

Hebei

City:

单位(医院):

河北省眼科医院 

单位级别:

三级甲等 

Institution
hospital:

Hebei Eye Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

眼表疾病指数 ( OSDI-6) 评分

指标类型:

次要指标

Outcome:

Ocular Surface Disease Index (OSDI-6) score

Type:

Secondary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

使用眼表疾病指数 ( OSDI-6) 评分问卷

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

Use the ocular surface disease index (OSDI-6) scoring questionnaire

指标中文名:

睑板腺评分

指标类型:

次要指标

Outcome:

Meibomian gland score

Type:

Secondary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

使用眼表综合分析仪,获取清晰的睑板腺形态图像,采用基于睑板腺缺失比例的评分体系

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

Using the ocular surface comprehensive analyzer, obtain clear images of the meibomian gland morphology, and adopt a scoring system based on the proportion of meibomian gland absence

指标中文名:

泪液分泌

指标类型:

次要指标

Outcome:

Tear secretion

Type:

Secondary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

使用泪液分泌试纸于无表麻下测量5分钟泪液分泌量

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

Measure the 5-minute tear secretion volume using tear secretion test strips without topical anesthesia.

指标中文名:

非侵入性泪膜破裂时间

指标类型:

主要指标

Outcome:

Non-invasive tear film break-up time

Type:

Primary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

眼表综合分析仪

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

Ocular Surface Comprehensive Analyzer

指标中文名:

脂质层分布均匀度、颜色、厚度

指标类型:

次要指标

Outcome:

Uniformity of lipid layer distribution, color, and thickness

Type:

Secondary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

使用眼表综合分析仪对患者进行检查,随后对报告及睑板腺图像进行分析

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

The patient was examined using an ocular surface comprehensive analyzer, and then the report and the image of the meibomian glands were analyzed.

指标中文名:

角膜着染点数

指标类型:

次要指标

Outcome:

The number of corneal staining points

Type:

Secondary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

使用荧光素钠染色角膜,在裂隙灯下观察角膜着染点数

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

Stain the cornea with sodium fluorescein and observe the number of stained points on the cornea under a slit lamp.

指标中文名:

非侵入性泪河高度

指标类型:

次要指标

Outcome:

Non-invasive tear meniscus height

Type:

Secondary indicator

测量时间点:

开始治疗时及用药1月和3月后

测量方法:

眼表综合分析仪

Measure time point of outcome:

At the beginning of the treatment and after 1 month and 3 months of medication use

Measure method:

Ocular Surface Comprehensive Analyzer

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 8 years
最大 Max age 16 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):

由视光科室医务人员采用信封法随机分组

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

The medical staff of the optometry department randomly grouped the subjects using the envelope method.

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:

开放标签

Blinding:

Open-label study

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):

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

None

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:

数据采集采用CRF表,数据管理应用WPS表格。

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

Data collection is conducted using the CRF form, and data management is carried out using the WPS spreadsheet.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-01-29 10:42:06