Clarithromycin
"I was prescribed this drug Clarithromycin (500mg twice a day) on a Wed morning for Strep throat. It is now Sat (in an hour it will be) and I feel like my strep has gotten worse. My tonsils are enormous and covered in white gunk (they weren't this bad on Wed), it's extremely difficult to swallow, and now it feels like it's plugging up my ears. I've had a 102 fever for 48-72 hours which finally broke friday so I'm not sure if that was from Strep or the medication but sleeping was near impossible with so much restlessness & sweating buckets. I feel like I need to sleep for a week but I'm unable to sleep well.  I've also had a headache & teeth have been jittery (I don't know how else to describe that). I've had diarrhea on Fri too. Disappointed"