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Evaluation Of Safety And Efficacy Of 0.3 Mg/Eye Macugen In Patients With Small Age-Related Macular Degeneration Lesions
This study has been completed.
Study NCT00324116   Information provided by Pfizer

First Received on May 8, 2006.   Last Updated on March 15, 2010   History of Changes
Results First Received: August 25, 2009  
Study Type: Interventional
Study Design: Allocation: Non-Randomized;   Endpoint Classification: Safety/Efficacy Study;   Intervention Model: Single Group Assignment;   Masking: Open Label;   Primary Purpose: Treatment
Condition: Macular Degeneration
Intervention: Drug: pegaptanib sodium (Macugen)

  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
No text entered.

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
Pegaptanib Sodium All subjects received a 0.3 mg/eye pegaptanib sodium intravitreous injection every 6 weeks for 54 weeks.

Participant Flow:   Overall Study
    Pegaptanib Sodium  
STARTED     81 [1]
COMPLETED     49  
NOT COMPLETED     32  
Adverse Event                 5  
Lack of Efficacy                 17  
Withdrawal by Subject                 5  
unknown                 5  
[1] subjects received treatment



  Baseline Characteristics
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Reporting Groups
  Description
Pegaptanib Sodium All subjects received a 0.3 mg/eye pegaptanib sodium intravitreous injection every 6 weeks for 54 weeks.

Baseline Measures
    Pegaptanib Sodium  
Number of Participants  
[units: participants]
  81  
Age  
[units: years]
Mean ± Standard Deviation
  76.3  ± 6.7  
Gender  
[units: participants]
 
Female     47  
Male     34  



  Outcome Measures
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1.  Primary:   Number of Responders for Visual Acuity Using Early Treatment Diabetic Retinopathy Study (ETDRS)   [ Time Frame: Baseline, 54 Weeks ]

2.  Secondary:   Change From Baseline in Visual Acuity   [ Time Frame: Baseline, 6 weeks, 12 weeks, 54 weeks ]

3.  Secondary:   Number of Subjects Gaining Vision   [ Time Frame: 54 weeks or at early termination ]

4.  Secondary:   Number of Subjects Maintaining Vision   [ Time Frame: 54 weeks or at early termination ]

5.  Secondary:   Number of Subjects With Severe Visual Loss   [ Time Frame: 54 weeks or at early termination ]

6.  Secondary:   Number of Subjects With a Distance Visual Acuity of > 20/200 at Baseline and Progressing to (<= 20/200)   [ Time Frame: 54 weeks ]

7.  Secondary:   Change in Vision-related Functioning and Quality of Life Using the National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ 25).   [ Time Frame: Baseline, 54 weeks or at early termination ]


  Serious Adverse Events
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  Other Adverse Events
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  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: Pfizer ClinicalTrials.gov Call Center
Organization: Pfizer, Inc.
phone: 1-800-718-1021
e-mail: ClinicalTrials.govCallCenter@pfizer.com


No publications provided


Responsible Party: Director, Clinical Trial Disclosure Group, Pfizer Inc
ClinicalTrials.gov Identifier: NCT00324116     History of Changes
Other Study ID Numbers: A5751016
Study First Received: May 8, 2006
Results First Received: August 25, 2009
Last Updated: March 15, 2010
Health Authority: France: Afssaps - French Health Products Safety Agency