Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

A 12week, Randomized, Evaluator-Masked, Parallel Group Comparing Evening Dosing Of Xalacom Vs Cosopt In Subj W/ Glaucoma

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT00140049
Recruitment Status : Completed
First Posted : August 31, 2005
Last Update Posted : February 18, 2021
Sponsor:
Information provided by (Responsible Party):
Pfizer ( Pfizer's Upjohn has merged with Mylan to form Viatris Inc. )

Tracking Information
First Submitted Date  ICMJE August 29, 2005
First Posted Date  ICMJE August 31, 2005
Last Update Posted Date February 18, 2021
Study Start Date  ICMJE July 2005
Primary Completion Date Not Provided
Current Primary Outcome Measures  ICMJE
 (submitted: August 30, 2005)
The mean IOP measurements obtained in the study eye at each time point
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE Not Provided
Original Secondary Outcome Measures  ICMJE Not Provided
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE A 12week, Randomized, Evaluator-Masked, Parallel Group Comparing Evening Dosing Of Xalacom Vs Cosopt In Subj W/ Glaucoma
Official Title  ICMJE A 12-Week Randomized, Evaluator-Masked, Parallel-Group, Multinational, Multi-Center Study Comparing The Efficacy And Safety Of The Fixed Combination Of Latanoprost And Timolol (Xalacom) With The Fixed Combination Of Dorzolamide And Timolol (Cosopt) In Patients With Open-Angle Glaucoma Or Ocular Hypertension.
Brief Summary To demonstrate the statistical non inferiority of the combination of latanoprost and timolol given in the evening time once a day vs the combination of dorzamalide and timolol twice a day based on intraocular pressure measurements at 8 AM, 12 noon & 4 PM during a 12 week treatment.
Detailed Description Not Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 4
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single
Primary Purpose: Treatment
Condition  ICMJE
  • Glaucoma, Open Angle
  • Ocular Hypertension
Intervention  ICMJE
  • Drug: Xalacom
  • Drug: Cosopt
Study Arms  ICMJE Not Provided
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Enrollment  ICMJE
 (submitted: August 30, 2005)
238
Original Enrollment  ICMJE Same as current
Actual Study Completion Date  ICMJE July 2006
Primary Completion Date Not Provided
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Uni- or bilateral diagnosis of primary open angle glaucoma or ocular hypertension on beta-blocker monotherapy or dual therapy in which at least one medication is a beta-blocker for at least 4 weeks prior to screening

Exclusion Criteria:

  • Closed/ barely open anterior chamber angle or history of acute angle closure glaucoma.
  • History of ALT (Argon Laser Trabeculoplasty) or SLT(selective Laser) within 3 months prior to screening
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE France,   Germany,   Greece,   Italy,   Sweden
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT00140049
Other Study ID Numbers  ICMJE A6641038
Has Data Monitoring Committee Not Provided
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible Party Pfizer ( Pfizer's Upjohn has merged with Mylan to form Viatris Inc. )
Study Sponsor  ICMJE Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date November 2007

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