hi, i am on benazapril hctz 20/25 mgs. this keeps my blood pressure great. doc has put me on verapamil er 120 mg. was warned by pharmacist that this could lower my good blood pressure. i am afraid to take the verapamil, could the combination lower my blood pressure so low and kill me , i am scare, but need the verapamil for raynauds , thank you, terry