Glucagon Hcl (diagnostic)

Drug Details

Glucagon hydrochloride is a synthetic form of the hormone glucagon, which is naturally produced by the pancreas. In medical diagnostics, it is utilized to temporarily relax the smooth muscles of the gastrointestinal (GI) tract, facilitating clearer imaging during radiologic examinations. By inhibiting the movement of the stomach, intestines, and colon, glucagon hydrochloride enhances the quality of images obtained during procedures such as X-rays and CT scans. The typical dosage for relaxing the stomach and small bowel ranges from 0.2 mg to 0.5 mg administered intravenously, or 1 mg intramuscularly. For the colon, the recommended dose is 0.5 mg to 0.75 mg intravenously, or 1 mg to 2 mg intramuscularly. It's important to note that glucagon hydrochloride should not be used in individuals with certain conditions, such as pheochromocytoma or insulinoma, due to potential adverse effects. Common side effects may include nausea, vomiting, and injection site reactions. This medication should only be administered by healthcare professionals in a controlled medical setting.