I am using a prescribed (topical) Verapamil gel for Peyronie's Diease. I was also told by the urologist to take (orally) 1000mg of calcium and 100mg of zinc daily with the verapamil gel. Since verapamil is a calcium channel blocker, doesn't this contradict itself? Am I not trying to get rid of the plaque buildup on the penis, not add to it?