Meglitinides
Meglitinides are similar to sulfonylureas, in that they force the
pancreas to produce more
insulin. However, they are short-acting and are less likely to cause dangerously low blood sugar. They are usually taken before every meal. Meglitinides include:
Thiazolidinediones (Glitazones)
These medications primarily work by helping the body to better use its natural insulin. There are currently two thiazolidinediones available for type 2
diabetes treatment:
Alpha Glucosidase Inhibitors
These
diabetes medications prevent the breakdown of sugar and carbohydrates in the digestive tract, slowing their absorption. These medications are used to decrease blood sugar levels after meals. These medications include:
Other Dipeptidyl Peptidase Inhibitors
Besides
Januvia, there is one other medication in this class,
saxagliptin (
Onglyza™). These drugs increase incretin levels in the body. Incretin is a hormone that helps to control blood sugar.
Ergot Alkaloids
Bromocriptine works uniquely, compared to other
diabetes medications. It works as a dopamine receptor agonist, which means that it binds to and stimulates dopamine receptors. It is thought that stimulating dopamine receptors in the brain at certain times of the day "resets" the biological clock and improves metabolism. It is thought that seasonal changes in the metabolism of wild animals are due to similar mechanisms.