Effect Of Ginkgo Biloba Extract On Preexisting Visual Field Damage In Normal Tension Glaucoma
| Effect | None |
| Trial Design | Double blind |
| Trial Length | 2-4 Weeks |
| Number of Subjects | 27 |
| Sex | Both Genders |
| Age Range | 65+ |
In patients with normal tension glaucoma associated with damage to the visual field, supplementation of ginkgo was able to improve vision without affecting intraocular pressure. The dosage was thrice daily EGb-761 at 40mg for four weeks.
