It works by decreasing the amount of homocysteine in the blood.

It works by decreasing the release of acid in the stomach.

It works by decreasing the body's natural defense response (immune response).

Hormone therapy works by decreasing the amount of testosterone in your body.

This treatment is thought to work by reducing inflammation and decreasing the sensation of pain.

It works by decreasing the amount of acid your stomach makes.

Both chemicals work by decreasing the production of aqueous humor.

It works by decreasing the amount of fat produced by the liver.

It works by decreasing the production of fluid inside the eye.

Cyclophosphamide also works by decreasing your immune system's response to various diseases.