STUDY: Prostaglandin Study
PRIMARY INVESTIGATOR:
Dr. Godfrey
PURPOSE OF STUDY:
The purpose of this study is to compare the IOP (intraocular
pressure) reducing effect of Latanoprost (Xalatan) versus Travoprost
(Travatan) versus Bimatoprost (Lumigan) over a twelve-week period.
All three drugs are FDA approved.
The second purpose is to study the safety
variables within and between all treatment groups over 12 weeks.
50 enrolled patients will be randomly assigned to
one of three treatments: Xalatan, Travatan or Lumigan. One drop will
be administered to each affected eye every evening at (8:00 pm).
Every 4 weeks a new study bottle will be administered.
Neither you nor the study doctor will know which
medication you are given, however, in the event of an emergency,
that information can be obtained.
DURATION OF SUBJECT
PARTICIPATION:
There will be 5 visits over a 12 week period.
Medical/ocular history will be obtained and a visual field may be
needed, if one has not been done in 4 weeks. An examination of each
eye will be preformed, along with visual acuity and IOP readings.
INCLUSION CRITERIA:
To be considered for enrollment into the study
you must:
-
Minimum of 18 years of age.
-
Sign informed consent
-
Best corrected vision equal to or better
than 20/200
-
IOP reading in either eye of 23
-
Have primary open angle glaucoma,
exfoliative glaucoma, pigmentary glaucoma or ocular
hypertension.
EXCLUSION CRITERIA:
You will not be able to participate in the study
if you are a woman who is pregnant, nursing, or planning a pregnancy
or if you are a woman of childbearing potential, not using a
reliable means of contraception.
You will not be able to participate in the study
if ANY of the following apply:
-
Acute angle closure glaucoma
-
Eye surgery within the last 3 months prior
to Screening visit.
-
Hypersensitivity to Xalatan, Lumigan or
Travoprost
COMPENSATION:
The study exams and medication will be of no
charge to you or your insurance company. Enrolled patients
completing this study will be compensated for their time.
If you are interested in learning more about one
of our Glaucoma Studies, please call Michelle Cochran at
214-360-0000 ext. 126 or email her at mcochran@medsynergies.com.
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Glaucoma Associates of Texas
7150 Greenville Avenue, Suite 300
Dallas, TX 75231
Office: 214-360-0000
Fax: 214-360-0083
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