BRAND NAME(S): Cardura. USES: Doxazosin is used alone or with other drugs to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems.
DEFINITION of 'ARM Index'. The benchmark interest rate to which an adjustable rate mortgage is tied. An adjustable rate mortgage's interest rate consists of an index value plus a margin. The index underlying the adjustable rate mortgage is variable, while the margin is constant. There are several popular indexes used for different types of adjustable rate mortgages. This is also referred to as the fully indexed interest rate.
The Lowest Rate. Adjustable rate mortgages (ARMs) offer our lowest rates. ARMs are a great option if you expect to sell your house or refinance before the initial fixed-rate period ends. A popular ARM is the 5-year ARM, which is a 30-year mortgage with an initial fixed-rate period of five years. A Term that Works for You