Safety and Efficacy of Bimatoprost/Timolol Fixed Combination Versus Latanoprost in Patients With Open-Angle Glaucoma Who Have Never Been Treated

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Allergan
ClinicalTrials.gov Identifier:
NCT01243567
First received: November 17, 2010
Last updated: January 22, 2013
Last verified: January 2013
Results First Received: January 22, 2013  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Safety/Efficacy Study;   Intervention Model: Parallel Assignment;   Masking: Single Blind (Investigator);   Primary Purpose: Treatment
Condition: Glaucoma, Open-Angle
Interventions: Drug: bimatoprost 0.03%/timolol 0.5% combination ophthalmic solution
Drug: latanoprost 0.005% ophthalmic solution

  Participant Flow
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Recruitment Details
Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations
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Pre-Assignment Details
Significant events and approaches for the overall study following participant enrollment, but prior to group assignment
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Reporting Groups
  Description
Bimatoprost 0.03%/Timolol 0.5% Combination Ophthalmic Solution Bimatoprost 0.03%/timolol 0.5% combination ophthalmic solution (GANfort®) administered to each eye requiring treatment, once daily in the evening for 3 months.
Latanoprost 0.005% Ophthalmic Solution Latanoprost 0.005% ophthalmic solution (Xalatan®) administered to each eye requiring treatment, once daily in the evening for 3 months.

Participant Flow:   Overall Study
    Bimatoprost 0.03%/Timolol 0.5% Combination Ophthalmic Solution     Latanoprost 0.005% Ophthalmic Solution  
STARTED     43     38  
COMPLETED     42     38  
NOT COMPLETED     1     0  



  Baseline Characteristics
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Reporting Groups
  Description
Bimatoprost 0.03%/Timolol 0.5% Combination Ophthalmic Solution Bimatoprost 0.03%/timolol 0.5% combination ophthalmic solution (GANfort®) administered to each eye requiring treatment, once daily in the evening for 3 months.
Latanoprost 0.005% Ophthalmic Solution Latanoprost 0.005% ophthalmic solution (Xalatan®) administered to each eye requiring treatment, once daily in the evening for 3 months.
Total Total of all reporting groups

Baseline Measures
    Bimatoprost 0.03%/Timolol 0.5% Combination Ophthalmic Solution     Latanoprost 0.005% Ophthalmic Solution     Total  
Number of Participants  
[units: participants]
  43     38     81  
Age  
[units: Years]
Mean ± Standard Deviation
  65.9  ± 10.24     63.1  ± 13.72     64.6  ± 12.01  
Gender  
[units: Participants]
     
Female     20     18     38  
Male     23     20     43  



  Outcome Measures
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1.  Primary:   Change From Baseline in Average Intraocular Pressure (IOP)   [ Time Frame: Baseline, Month 3 ]

2.  Secondary:   Change From Baseline IOP   [ Time Frame: Baseline, Month 3 ]

3.  Secondary:   Percentage of Patients Reaching a Predefined Target Pressure Threshold   [ Time Frame: Baseline, Month 3 ]

4.  Secondary:   Absolute Difference Between Patient's Highest IOP Reading at Baseline (Day 0) and the Corresponding IOP Reading   [ Time Frame: Baseline, Month 3 ]

5.  Secondary:   Absolute Difference Between Patient's Lowest IOP Reading at Baseline (Day 0) and the Corresponding IOP Reading   [ Time Frame: Baseline, Month 3 ]


  Serious Adverse Events


  Other Adverse Events


  More Information
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Certain Agreements:  
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
The agreement is:
unchecked The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
unchecked The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is more than 60 days but less than or equal to 180 days. The sponsor cannot require changes to the communication and cannot extend the embargo.


Limitations and Caveats
Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
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Results Point of Contact:  
Name/Title: Vice President Medical Affairs,
Organization: Allergan, Inc
phone: 714-246-4500
e-mail: clinicaltrials@allergan.com


No publications provided


Responsible Party: Allergan
ClinicalTrials.gov Identifier: NCT01243567     History of Changes
Other Study ID Numbers: MAF-AGN-OPH-GLA-010, 2009-012799-28
Study First Received: November 17, 2010
Results First Received: January 22, 2013
Last Updated: January 22, 2013
Health Authority: Spain: Agency for Medicines and Medical Devices (AEMPS)
Portugal: National Authority for Medicines and Health Products (INFARMED)