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Safety and Efficacy of Triple Combination Therapy in Patients With Primary Open-Angle Glaucoma or Ocular Hypertension

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Allergan
ClinicalTrials.gov Identifier:
NCT01217606
First received: October 7, 2010
Last updated: November 1, 2016
Last verified: November 2016
October 7, 2010
November 1, 2016
January 2011
September 2014   (Final data collection date for primary outcome measure)
Change From Baseline in Mean Worse Eye Intraocular Pressure (IOP) Analyzed by Two-Sample T-Test [ Time Frame: Baseline, Week 12 ]
Intraocular pressure (IOP) is a measurement of the fluid pressure inside the eye. IOP is evaluated at Hour 0 and Hour 2 in the worse eye, defined as the eye with the worse (higher) Hour 0 IOP at baseline. The mean of Hours 0 and 2 is calculated at Baseline and Week 12 in the worse eye. A negative number change from baseline indicates a reduction in IOP (improvement) and a positive number change from baseline indicates an increase in IOP (worsening). Data are analyzed using a two-sample t-test.
Intraocular Pressure (IOP) [ Time Frame: Week 12 ]
Complete list of historical versions of study NCT01217606 on ClinicalTrials.gov Archive Site
  • Change From Baseline in Mean Worse Eye Intraocular Pressure (IOP) Analyzed by Mixed-Effect Model for Repeated Measure [ Time Frame: Baseline, Week 1, Week 2, Week 4, Week 8, Week 12, Month 6, Month 9, Month 12 ]
    Intraocular pressure (IOP) is a measurement of the fluid pressure inside the eye. IOP is evaluated at Hour 0 and Hour 2 in the worse eye, defined as the eye with the worse (higher) Hour 0 IOP at baseline. The mean of Hours 0 and 2 is calculated at Baseline and Week 12 in the worse eye. A negative number change from baseline indicates a reduction in IOP (improvement) and a positive number change from baseline indicates an increase in IOP (worsening). Data are analyzed by a mixed-effect model for repeated measure.
  • Change From Baseline in Mean Worse Eye Intraocular Pressure (IOP) Analyzed by Analysis of Covariance (ANCOVA) [ Time Frame: Baseline, Week 1, Week 2, Week 4, Week 8, Week 12, Month 6, Month 9, Month 12 ]
    Intraocular pressure (IOP) is a measurement of the fluid pressure inside the eye. IOP is evaluated at Hour 0 and Hour 2 in the worse eye, defined as the eye with the worse (higher) IOP at baseline. The mean of Hours 0 and 2 is calculated at Baseline and Week 12 in the worse eye. A negative number change from baseline indicates a reduction in IOP (improvement) and a positive number change from baseline indicates an increase in IOP (worsening). Data are analyzed by ANCOVA.
  • IOP [ Time Frame: Week 2 ]
  • IOP [ Time Frame: Week 4 ]
  • IOP [ Time Frame: Week 8 ]
Not Provided
Not Provided
 
Safety and Efficacy of Triple Combination Therapy in Patients With Primary Open-Angle Glaucoma or Ocular Hypertension
Not Provided
This study will evaluate the safety and efficacy of Triple Combination Therapy compared with Fixed Combination brimonidine tartrate/timolol ophthalmic solution in patients with primary open-angle glaucoma or ocular hypertension.
Not Provided
Interventional
Phase 3
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double Blind (Participant, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
  • Glaucoma, Open-Angle
  • Ocular Hypertension
  • Drug: bimatoprost/brimonidine tartrate/timolol ophthalmic solution (Triple Combination Therapy)
    One drop of Triple Combination Therapy administered to each eye, twice daily for up to 12 months.
  • Drug: Fixed Combination 0.2% brimonidine tartrate/0.5% timolol ophthalmic solution
    One drop of Fixed Combination 0.2% brimonidine tartrate/0.5% timolol ophthalmic solution administered to each eye, twice daily for up to 12 months.
    Other Name: COMBIGAN®
  • Experimental: Triple Combination Therapy
    Triple Combination Therapy with bimatoprost/brimonidine tartrate/timolol ophthalmic solution. One drop of Triple Combination Therapy administered to each eye, twice daily for up to 12 months.
    Intervention: Drug: bimatoprost/brimonidine tartrate/timolol ophthalmic solution (Triple Combination Therapy)
  • Active Comparator: Combigan®
    Fixed Combination brimonidine tartrate/timolol ophthalmic solution (Combigan®). One drop of Fixed Combination 0.2% brimonidine tartrate/0.5% timolol ophthalmic solution administered to each eye, twice daily for up to 12 months.
    Intervention: Drug: Fixed Combination 0.2% brimonidine tartrate/0.5% timolol ophthalmic solution
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
185
June 2015
September 2014   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • Ocular hypertension or primary open-angle glaucoma in each eye
  • Requires treatment with IOP-lowering medication in both eyes

Exclusion Criteria:

  • Required chronic use of ocular medications during the study other than study medication
  • Use of any corticosteroids within 30 days
  • History of any traumatic eye surgeries
  • Cataract surgery in the past 6 months
  • Anticipated wearing of contact lenses during the study
Sexes Eligible for Study: All
18 Years and older   (Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
Brazil
 
 
NCT01217606
192024-062
No
Not Provided
Not Provided
Allergan
Allergan
Not Provided
Study Director: Medical Director Allergan
Allergan
November 2016

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP