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More info
You can access this
clinical trial
if you have
Multiple Sclerosis
and you are
between 18 and 70
years old
This is an observational trial.
You are contributing to medical knowledge about your condition.
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The purpose

Recent studies have shown that people with multiple sclerosis (MS) who also have diseases related to vascular health such as high cholesterol, high blood pressure, diabetes, cardiovascular disease, and others, may end up more disabled than people with MS who don't have those diseases. This has led to a growing interest in the role of vascular diseases in MS since they may provide another avenue of MS treatment. Some also think that vascular disease may even be a cause of MS. The back of the eye, the retina, is well-suited to studying vascular diseases as blood vessels can be seen even on routine examination of the eye by eye doctors. These specialists are used to seeing changes in retinal blood vessels due to diseases known to affect the eyes such as glaucoma and diabetes. Sophisticated techniques for examining the retina allow for not only visualization of blood vessels, but the rate of blood flow through the blood vessels as well. These blood flow changes are thought to come before changes in what the blood vessels look like, and so may be able to detect problems even earlier than routine examination of the retina by eye doctors. Retinal blood flow has never been carefully studied in MS. Given that MS affects the retina due to the late effects of inflammation of the optic nerve, or optic neuritis, the investigators expect to see altered blood flow in the retinal blood vessels of people with MS compared to healthy control subjects. If so, the investigators can then use retinal blood flow as a way to measure therapies that target vascular diseases in the MS population and determine if those therapies can alter the course of disease.

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: NCT01596881. The sponsor of the trial is Oregon Health and Science University and it is looking for 101 volunteers for the current phase.
Official trial title:
Using OCT to Capture Retinal Microvascular Changes Associated With MS