I don't really agree so much with the diagnosis, because the weakness wasn't just on one side, and I don't fit the criteria, but I have been taking the medication so I seem compliant.
The pharmacist said dizziness is the second most common complaint of Verpamil, due to blood
pressure getting too low, and suggested I skip a dose (last night) and 'rechallenge' this morning, by taking another dose. I did. I also pooped into the pharmacy and checked my blood pressure, which was normal.