Word Origin and History for unicycle Expand n. 1869, American English, from Latin uni-one (see uni-) + -cycle, from bicycle (from Greek kyklos circle, wheel).
Best Answer: No. Metoprolol is a beta-blocker. Amlodipine is a special type of calcium channel blocker. Both are used to lower high blood pressure and have no effect on the blood.est Answer: No. Metoprolol is a beta-blocker. Amlodipine is a special type of calcium channel blocker. Both are used to lower high blood pressure and have no effect on the blood.
Amlodipine Besylate is a drug used for lowering high blood pressure. It is a long-acting dihydropyridine calcium channel blocker, belonging to a class of drugs called calcium channel blockers. Amlodipine Besylate generic is sold under the brand name Norvasc.