Not all bonds have coupons. Zero-coupon bonds are those that pay no coupons and thus have a coupon rate of 0%. Such bonds make only one payment: the payment of the face value on the maturity date.
NSAIDs (nonsteroidal anti-inflammatory drugs) NSAIDs (nonsteroidal anti-inflammatory drugs) are some of the most commonly used pain medicines in adults. They are also a common treatment for chronic (long-term) health problems, such as arthritis (rheumatoid arthritis, osteoarthritis, and others) and lupus. NSAIDs block proteins, called enzymes, in the body that help make prostaglandins.
Steroids (short for corticosteroids) are synthetic drugs that closely resemble cortisol, a hormone that your body produces naturally. Steroids work by decreasing inflammation and reducing the activity of the immune system.teroids (short for corticosteroids) are synthetic drugs that closely resemble cortisol, a hormone that your body produces naturally. Steroids work by decreasing inflammation and reducing the activity of the immune system.