Meclizine
"I have had problems with vertigo, dizziness and just a sense of feeling unbalanced for about 15 years.  Never really have found out what causes it, but many times have taken Bonine (meclizine)and one or both ears will pop and I will feel better. I have never had any side effects from this medication whatsoever and would recommend it.  I am very susceptible to heart arrhythmia activity and this medication has never caused me any problems. 

"