Amlodipine Benadryl Tablets, it is divided into two types, type I and type II, different dosage forms relatively speaking, the price also exists a certain difference. Amlodipine Benadryl Tablets Type I, which means the content of amlodipine is 2.5mg and the content of Benadryl is 10mg, the price of this dosage form is about 50-60 dollars. Whereas, Amlodipine Benadryl Tablets Type II, is a dosage form that contains 5mg of Amlodipine and 10mg of Benadryl, and this dosage form costs roughly around 30-40 bucks. The price of the drug itself varies from manufacturer to manufacturer, pharmaceutical company to pharmaceutical company, and this drug belongs to the combination of calcium channel blockers and angiotensin-converting enzyme inhibitors, which is a very advantageous combination in relative terms.