Glipizide

Summary: In vivo drug dissolution in the gastrointestinal (GI) tract is largely unmeasured. The purpose of this clinical study is to evaluate the in vivo drug dissolution and systemic absorption of modified release formulations of the BCS Class II drug Glipizide by direct sampling of stomach and small intestinal luminal content, blood, urine and feces. Expanding current knowledge of drug dissolution in viv...

Summary: Insulin is a hormone that is made by β-cells in the pancreas and when released into the bloodstream helps control blood sugar levels. Insulin release is regulated by electrical activity in the β-cell which is generated by the ATP-sensitive potassium (KATP) channel. While reduced KATP activity is associated with increased insulin secretion, animals lacking KATP exhibit reduced secretion. This cross...