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Macugen Uses

Age-related macular degeneration is a common eye disease that can be treated with Macugen. Uses of the drug specifically include the treatment of "wet" macular degeneration, which accounts for 10 percent of all macular degeneration cases. At this time, there are no known "off-label" Macugen uses, and the medicine is not approved for use in children.

Macugen Uses: An Overview

Macugen® (pegaptanib sodium) is a prescription medication approved to treat wet age-related macular degeneration. Like most medications for wet macular degeneration, it is injected directly into the eye.

What Is Macular Degeneration?

Age-related macular degeneration (also known as AMD or just macular degeneration) is a common eye disease that is associated with aging. It causes blurring of the sharp, central vision you need for "straight-ahead" activities, such as reading or driving (see Macular Degeneration and Driving). The causes of the disease are currently unknown. However, certain risk factors (such as obesity and smoking) increase the likelihood of developing it. Macular degeneration also may be genetic to some extent (see Macular Degeneration Genetics).
If the loss of these light-sensing cells in the macula becomes significant, people may see a small (but growing) blind spot in the center of their field of vision. Over time, the blurred spot may get bigger and darker, taking up more of your central vision. You may have difficulty reading or recognizing faces until they are very close to you.
There are two types of macular degeneration. About 90 percent of people with macular degeneration have what's known as the "dry" type, and the remaining 10 percent have the "wet" type. However, wet macular degeneration is more damaging and accounts for 90 percent of all blindness associated with the disease.
In wet macular degeneration, new blood vessels grow behind the macula. Because these new blood vessels tend to be fragile, they will often leak blood and fluid under the macula. This causes rapid damage to the macula, which can lead to the loss of central vision in a short period of time. Wet macular degeneration symptoms include straight lines appearing crooked and a blind spot in the center of your vision.
With wet macular degeneration, loss of central vision can occur quickly. It is a more advanced form of the disease, and is more severe than dry macular degeneration.
Wet macular degeneration treatment options may include:

Macugen for Macular Degeneration

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