How long should you wait to repeat glucagon if there is no response?

In the context of administering glucagon, if there is no response, it is generally recommended to wait for approximately 15 to 20 minutes before considering a repeat dose. The preferred timeframe is 20 minutes, as this allows adequate time for the initial dose to be effective in increasing blood glucose levels.

Glucagon is a hormone that stimulates the liver to release stored glucose, which can be critical in treating severe hypoglycemia. However, the timing is equally important; waiting too long could lead to further deterioration in the patient's condition, while administering it too frequently can increase risks of side effects. Therefore, after an initial dose with no response, waiting 20 minutes before repeating glucagon ensures that the administration is both safe and effective.