I have tried all of the antihistamines around, none with a decongestant. Benadryl will put me
to sleep and make me feel tired the next day, so I try not
to use that unless it is a must. Alergia made me dry up too much but then it started making me feel odd, so I waited a few days and tried Zertic, that was the same reaction, so I again waited a few days and went back with Cleartin, same reaction. My PC doctor did give me the Singulair since I do have Asthma.