Dear Dr. Roach: I give myself allergy shots with minimal reactions. My generic EpiPen expired in October 2019. When should I replace it? I wanted to buy a 1 millilitre ampule of epinephrine to ...

Epinephrine Dosing . In animal studies, ... A total of 94 patients were randomized to receive two ampoules of 10 mg intravenous epinephrine 5–10 min apart versus 100 patients who received placebo.