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临床试验/NCT02777723
NCT02777723Unknown3 期

Active Controlled, Randomized, Double-blind, Multi-center, Phase 3 Trial to Evaluate the Efficacy and Safety of CKD-350 Eye Drops in Patients With Dry Eye Syndrome

Chong Kun Dang Pharmaceutical14 个研究点 分布在 1 个国家目标入组 138 人开始时间: 2016年5月最近更新:
适应症
干预措施

试验速览

阶段
3 期
入组人数
138
试验地点
14
主要终点
Changes in Corneal Staining by Oxford scale from Baseline and at Week 4

研究概览

简要总结

The purpose of this study is to compare the efficacy and safety of CKD-350 in patients with dry eye syndrome

详细描述

Active controlled, randomized, double-blind, multi-center, phase 3 trial to evaluate the efficacy and safety of CKD-350 eye drops in patients with dry eye syndrome

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
19 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • More than the age of 19 years old
  • Subjects with dry eye symptoms for at least 3 month prior to screening
  • Subjects who have following values 1) ≥ 2 point of corneal staining score 2) ≤ 10 seconds of Tear Break-up Time 3) ≤10mm/5min of Schirmer I Test
  • Subjects who have a visual acuity equal to or better than 0.2 in both eyes
  • Subjects who sign on an informed consent form willingly

排除标准

  • Subjects who have clinically significant ocular surface diseases, abnormal corneal susceptibility and abnormal epiphora
  • Subjects who have medical history following 1) Abnormal eyelids function including abnormality of eyelid or eyelash 2) Ophthalmology operation within 1 year 3) Active ocular infection at present or treatment of allergic eye diseases 4) Herpetic keratopathy, conjunctiva scar from cicatricial keratoconjunctivitis(alkali injuries, stevens-johnson syndrome, ocular cicatricial pemphigoid), pterygium, congenital lacrimal gland absence, neural keratitis, keratoconus
  • Subjects who have received occlusion therapy with lacrimal or punctal plugs within 3 months or have a surgery plan in clinical trial
  • Subjects who wore contact lenses within 3 months or need to wear contact lenses during the study
  • Subjects who take steroidal or immunosuppressive drug within 1 month
  • Over 22mmHg IOP(Intraocular Pressure)
  • Subjects who have malignant tumor within 5 years
  • Subjects with known hypersensitivity to investigational product
  • Women who are nursing, pregnant or planning pregnancy during the study
  • Subjects who have received any other investigational product within 1 month prior to the first dosing
  • Impossible subjects who participate in clinical trial by investigator's decision

研究组 & 干预措施

Sodium Hyaluronate

Active Comparator

Isotonic 0.3% Sodium Hyaluronate

干预措施: Isotonic 0.3% Sodium Hyaluronate (Drug)

CKD-350

Experimental

Xenobella

干预措施: Xenobella (Drug)

结局指标

主要结局

Changes in Corneal Staining by Oxford scale from Baseline and at Week 4

时间窗: Baseline, week 4

次要结局

  • Changes in Ocular Surface Disease Index from Baseline and at week 2, 4(Baseline, week 2, 4)
  • Changes in Tear Break-up Time from Baseline and at Week 2, 4(Baseline, Week 2, 4)
  • Changes in Schirmer I Test from Baseline and at Week 2, 4(Baseline, Week 2, 4)
  • Changes in Corneal Staining by Oxford scale from Baseline and at Week 2(Baseline, week 2)

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (14)

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