how long does decadron shot last
Was given a shot of this due to severe lower back spasming. Tylenol 4, Percocet, baclofen, zanaflex, flexeril.... All provided moderate 3-4 hour relief (not taken at same time, but problem solving). Shot of Decadron has lasted 12 hours already with just mild side effects. Nausea, mood swing, fatigue. I am not sure how long it will be effective, but it amazed me.