bacterial infection
"I was diagnosed with Facial Cellulitis in the ER 3 days ago. Was given this medicine via IV while in the ER, and sent home with a 10 day script taking 300mg 4 times daily. I have a small case of heartburn, nothing too bad. I have no other side effects to report from this medicine. 

My only complaint is the taking it 4 times a day. It means in the middle of the night (3am to be exact) I have to wake up for about 30 minutes just to take a pill. I like my sleep. 

So far it has worked. The swelling has gone down, and it seems the infection has stopped spreading. That was it's first job! I still have to take it for 7 more days, so hoping by the time I finish, this medicine completed it's final job in killing the bacteria."