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More info
You can access this
clinical trial
if you have
Vitamin D Deficiency, Primary Open-angle Glaucoma, High Myopia or Vitamin D Receptor Polymorphisms
and you are
between 55 and 65
years old
-
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

Vitamin D deficiency is known to be significantly associated with high myopia. This study investigated the vitamin D status in patients with high myopia and primary open-angle glaucoma, in order to understand the relationship between high myopia and the development of primary open-angle glaucoma.110 primary open-angle glaucoma patients, 110 high myopia patients and 110 age-matched people in the Han population were enrolled. Serum levels of 1a, 25-Dihydroxyvitamin D3 were measured by an enzyme-linked immuno-absorbent assay.Vitamin D receptor polymorphic analysis was studied by polymerase chain reaction-restriction fragment length polymorphism technique.

Provided treatments

  • Other: Serum levels of 1a, 25-Dihydroxyvitamin D3 were measured by an enzyme-linked immuno-absorbent assay

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT03021629. The sponsor of the trial is Lv Yingjuan and it is looking for 500 volunteers for the current phase.
Official trial title:
Comparison of Vitamin D Status and Vitamin D Receptor Polymorphisms in Patients With High Myopia and Primary Open-angle Glaucoma