"This is a wonder drug for me.I am allergic to both codeine and hydrocodone and yesterday I had to go to the ER for an extremely infected hair follicle. I was in such horrible pain my blood pressure was through the roof. The doctor gave me a Percocet before he applied lidocane to my follicle. I didn&#039;t feel a thing. Not even when he said the lidocane would hurt. He sent me home with a 5mg prescription. It did make me somewhat nauseated. I took a phenergan with it and was able to rest. I really recommend this medicine."