What is the adult dosage range for Norepinephrine?

Norepinephrine, often used in critical care situations to manage hypotension, has a recommended adult dosage range of 0.1 to 0.5 mcg/kg/min. This dosage reflects the need for careful dosing to maintain blood pressure without causing excessive vasoconstriction, which can occur with higher doses. When starting treatment, it's common to initiate norepinephrine within this range and adjust according to the patient's response and blood pressure goals.

Higher doses beyond this range may lead to unwanted side effects, such as reduced blood flow to peripheral tissues, which can result in ischemia. Therefore, the correct dosage range ensures both effectiveness in increasing blood pressure and safety for the patient. Understanding this therapeutic dosing helps medical professionals manage patients more effectively in acute care settings.