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临床试验/NCT00545064
NCT00545064已完成4 期

A Multicenter, Open-Label Study To Evaluate The Tolerability Of Preservative Free Dorzolamide-Timolol Therapy In Patients Untreated With Open-Angle Glaucoma Or Ocular Hypertension And Dry Eye(s)

Merck Sharp & Dohme LLC0 个研究点目标入组 176 人开始时间: 2007年5月23日最近更新:
适应症
相关药物

试验速览

阶段
4 期
状态
已完成
入组人数
176
主要终点
Change in Glaucoma Symptom Scale (GSS)-SYMP-6 Score

研究概览

简要总结

To evaluate if preservative free cosopt is well tolerated in patients with Open angle glaucoma (OAG) or Ocular hypertension (OH) with dry eyes.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

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

入选标准

  • Adult patient with newly diagnosed and untreated for open-angle glaucoma or ocular hypertension with an Intra-ocular Pressure (IOP) of > 27 mm Hg (in at least one eye) and a baseline GSS SYMP-6 total score of 75 or less
  • Patient is male or a female who is highly unlikely to conceive
  • Patient has been recently diagnosed and is presently untreated for open-angle glaucoma or ocular hypertension with an IOP of at least 27 mm Hg in at least one eye (patient's worse eye)
  • Patient already diagnosed with open-angle glaucoma or ocular hypertension and untreated for at least 30 days are eligible for the study if they have an IOP of 27 mm Hg or more in at least one eye

排除标准

  • A history of any illness that, in the opinion of the investigator, might confound the results of the study or pose additional risk by administering preservative free dorzolamide-timolol (preservative-free Cosopt®)
  • The presence of any fundus pathology likely to change during the study or to influence IOP (background of diabetic retinopathy is permitted)
  • Any contraindication to the use of preservative-free Cosopt® including:
  • bronchospasm, including bronchial asthma or a history of bronchial asthma or chronic obstructive pulmonary disease, sinus bradycardia, second or third degree AV block, cardiac failure (grade III and IV), cardiogenic shock, severe renal impairment (serum creatinine > 150 umol/L or creatinine clearance < 30 ml/min)
  • Patient on:
  • carbonic anhydrase inhibitor, concomitant systemic or dermatological medication known to affect the IOP, e.g. clonidine, corticosteroids, oral beta-blocking agents. patient on a non-glaucoma medication that contains a preservative agent, i.e. benzalkonium chloride, benzododecinium bromide or stabilized oxychloro complex
  • Patient with hypersensitivity to any component of preservative free dorzolamide-timolol (preservative-free Cosopt®)

结局指标

主要结局

Change in Glaucoma Symptom Scale (GSS)-SYMP-6 Score

时间窗: Baseline to week 8

GSS-SYMP-6 measures 6 non-visual adverse symptoms related to glaucoma medications, with 10 5-point Likert scale questions. Score ranges between 0 and 100, lower scores indicating higher symptoms severity. Change equals post-baseline value minus baseline.

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

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