My son is 17, suffering from pollen allergies for a very long time. The docs give him Allegra. He started with 10mg, then 20mg, then 30 mg, and that did not help so they have bumped it to 180mg. Poor kid is still not getting better. I have told him to start with Bee pollen every year before Spring, but he thinks that something is in our house and he has to take the meds. What else is oput there that may help him.