I get horrendous hayfever but I find loratadine, combined with eye drops and beconese nasal spray helps me for most of the year. Unfortunately the old "may"fever is the worst, a good combinations of all types of allergens in the air, damn those pesky trees.
I get it from the doctors but I think its also known as claritin, fristamin, clarymin and roletra. The dosage I am prescribed is higher than normal and is supposedly sedating at this level but I h ave never had that problem.