Let's take a minute to talk about your medication.  

This is Loratadine, and you should take your dose as directed by your doctor. It's a good idea to take your dose with a full glass of water.  

Loratadine is used to temporarily relieve symptoms from allergies, like a runny nose, sneezing, and itchy or watery eyes. You'll probably notice it working in an hour or two, but some patients find the most benefit is after several days of use.  

Loratadine is very well tolerated, but some side effects could occur. Occasionally, some patients feel drowsy, so don't do things that require you to be alert, like driving, until you know how it affects you. You could also have a dry mouth or mild headache. This is normal and should go away. If these or other side effects become reasons you want to stop taking this medicine, please talk to your doctor or pharmacist.  

For best results, take Loratadine as directed, and follow your doctor's advice for lifestyle changes that may also improve your allergy symptoms.