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Study of AzaSite Versus Vigamox in the Tears of Healthy Volunteers

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: NCT00575367
Recruitment Status : Completed
First Posted : December 18, 2007
Results First Posted : September 17, 2009
Last Update Posted : September 22, 2011
Sponsor:
Information provided by:
Merck Sharp & Dohme LLC

Study Type Interventional
Study Design Allocation: Randomized;   Intervention Model: Parallel Assignment;   Masking: None (Open Label);   Primary Purpose: Supportive Care
Conditions Bacterial Infections
Eye Infections
Interventions Drug: AzaSite (azithromycin ophthalmic solution)
Drug: Vigamox (moxifloxacin hydrochloride ophthalmic solution)
Enrollment 37
Recruitment Details  
Pre-assignment Details  
Arm/Group Title AzaSite Vigamox
Hide Arm/Group Description [Not Specified] [Not Specified]
Period Title: Overall Study
Started 19 18
Completed 19 18
Not Completed 0 0
Arm/Group Title AzaSite Vigamox Total
Hide Arm/Group Description [Not Specified] [Not Specified] Total of all reporting groups
Overall Number of Baseline Participants 18 17 35
Hide Baseline Analysis Population Description
[Not Specified]
Age Continuous   [1] 
Mean (Standard Deviation)
Unit of measure:  Years
Number Analyzed 18 participants 17 participants 35 participants
33.9  (12.59) 38.1  (13.29) 36.0  (12.92)
[1]
Measure Description: Baseline measures for two subjects were not included in this analysis due to missing data on too many data points. Although the total number of baseline participants was 37, the actual number included in the analysis was 35 subjects, 18 subjects in the Azasite group and 17 in the Vigamox group.
Sex: Female, Male  
Measure Type: Count of Participants
Unit of measure:  Participants
Number Analyzed 18 participants 17 participants 35 participants
Female
13
  72.2%
7
  41.2%
20
  57.1%
Male
5
  27.8%
10
  58.8%
15
  42.9%
1.Primary Outcome
Title Concentration of AzaSite and Vigamox in the Tear Fluid Across Six Time Points Ranging From 15 Minutes to 24 Hours Following Administration.
Hide Description [Not Specified]
Time Frame 15 minutes, 1 hour, 2 hours, 4 hours, 8 hours, and 24 hours
Hide Outcome Measure Data
Hide Analysis Population Description
Per Protocol Population
Arm/Group Title AzaSite Vigamox
Hide Arm/Group Description:
[Not Specified]
[Not Specified]
Overall Number of Participants Analyzed 18 17
Mean (Standard Deviation)
Unit of Measure: µg/mL
15 Minutes 16.485  (22.9971) 8.199  (15.9873)
1 Hour 4.007  (4.3680) 2.221  (4.1506)
2 Hours 1.966  (3.6632) 2.985  (5.6350)
4 Hours 1.558  (2.6151) 0.603  (1.0074)
8 Hours 2.590  (4.8111) 1.364  (2.7629)
24 Hours 0.195  (0.2558) 0.021  (0.0449)
Time Frame [Not Specified]
Adverse Event Reporting Description [Not Specified]
 
Arm/Group Title AzaSite Vigamox
Hide Arm/Group Description [Not Specified] [Not Specified]
All-Cause Mortality
AzaSite Vigamox
Affected / at Risk (%) Affected / at Risk (%)
Total   --/--   --/-- 
Hide Serious Adverse Events
AzaSite Vigamox
Affected / at Risk (%) Affected / at Risk (%)
Total   0/19 (0.00%)   0/18 (0.00%) 
Hide Other (Not Including Serious) Adverse Events
Frequency Threshold for Reporting Other Adverse Events 0%
AzaSite Vigamox
Affected / at Risk (%) Affected / at Risk (%)
Total   0/19 (0.00%)   0/18 (0.00%) 
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.
PI cannot publish or discuss trial results until written communication is received from Inspire Pharmaceuticals, Inc.
Results Point of Contact
Layout table for Results Point of Contact information
Name/Title: Karen Kuhn/ Director
Organization: Inspire Pharmaceuticals, Inc.
Phone: 919 941-9777
EMail: kkuhn@inspirepharm.com
Layout table for additonal information
Responsible Party: Karen Kuhn, Inspire Pharmaceuticals, Inc.
ClinicalTrials.gov Identifier: NCT00575367    
Other Study ID Numbers: 041-101
P08653
First Submitted: December 14, 2007
First Posted: December 18, 2007
Results First Submitted: August 10, 2009
Results First Posted: September 17, 2009
Last Update Posted: September 22, 2011