I take zertec every day. Some days are good. Others not, so I don’t think it has any affect on me but it does keep my allergies at bay

Brindle I take Claritin. Not Claritin-D that raises your blood pressure. Claritin comes in 10 mg. I take a half a tab in the morning and a half a tablet bedtime. It helps with my allergy like symptoms and all the stuffiness and mucus that comes from the medication I still have some mucus during the day but not a lot. But at least I’m not waking up five and 6 o’clock in the morning with the stuffed up head so it’s working for me. Maybe you can try that.