Voting Question: Claritin D side effects?
I toke one Claritin D for the first time yesterday for my allergies around 4pm and another today around 11am. All day I have felt drained, nausea, and have had an incredible headache. I feel really drowsy but I can’t sleep. Are these normal symptoms? I also take one Mercaptopurine tablet every night, could that have caused these symptoms?