How to Use Sumatriptan Succinate?
Before injecting sumatriptan succinate, check with your doctor on acceptable injection sites and see the instructions (on or inside the carton) on discarding empty syringes and loading an autoinjector device. Never reuse a syringe. For adults, the usual dose is a single injection given just below the skin. It should be given as soon as the symptoms of your migraine appear, but may be given at any time during an attack. A second injection may be given if your symptoms of migraine come back. If your symptoms do not improve following the first injection, do not give a second injection for the same attack without first consulting with your doctor. Do not have more than two injections in any 24 hours and allow at least 1 hour between each dose.
