Chronic pramlintide decreases feeding via a reduction in meal size in male rats.

Amylin, a pancreatic hormone, is well-established to suppress feeding by enhancing satiation. Pramlintide, an amylin analog that is FDA-approved for the treatment of diabetes, has also been shown to produce hypophagia. However, the behavioral mechanisms underlying the ability of pramlintide to suppress feeding are unresolved.

Macronutrient intake: Hormonal controls, pathological states, and methodological considerations.

A plethora of studies to date has examined the roles of feeding-related peptides in the control of food intake. However, the influence of these peptides on the intake of particular macronutrient constituents of food - carbohydrate, fat, and protein - has not been as extensively addressed in the literature. Here, the roles of several feeding-related peptides in controlling macronutrient intake are reviewed.

Effects of pramlintide on energy intake and food preference in rats given a choice diet.

Amylin is a peptide hormone involved in the control of energy balance, making the amylin system a potential target for pharmacotherapies to treat obesity. Pramlintide, an amylin analogue, is an FDA-approved medication for the treatment of diabetes that also has food intake- and body weight-suppressive effects. However, it is unknown whether pramlintide may preferentially reduce intake of highly palatable, energy dense food, the overconsumption of which is thought to play a role in the etiology of obesity.