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Comparison of the Effects of Two Glaucoma Drugs Over 24 Hours (0507A-137)(COMPLETED)

Phase 3
Completed
Conditions
Ocular Hypertension
Glaucoma
Registration Number
NCT00108017
Lead Sponsor
Merck Sharp & Dohme LLC
Brief Summary

This study is comparing 2 medications for glaucoma and how effective they are at controlling glaucoma over the course of an entire day.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
330
Inclusion Criteria
  • Patients with glaucoma or ocular hypertension
Exclusion Criteria
  • Other eye conditions
  • Poor vision
  • Recent eye surgery
  • Use of contact lenses
  • Nursing or pregnant women
  • Use of some other selected medications
  • Drug or alcohol abuse
  • Asthma
  • Slow heart beat
  • Allergy or previous reaction to study drugs

Study & Design

Study Type
INTERVENTIONAL
Study Design
CROSSOVER
Primary Outcome Measures
NameTimeMethod
24 hour diurnal IOP reduction after 8 weeks of treatmentAfter 8 weeks of treatment
Secondary Outcome Measures
NameTimeMethod
IOP reduction a) from baseline at 6 weeks; b) comparison with timolol; c) comparison day versus nightAt 6 weeks
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