Amlodipine Bay, possibly Amlodipine Benadryl Tablets (II), is an antihypertensive medication that can have an effect on the body, with possible adverse effects such as fatigue, edema, and insomnia. Amlodipine Benadryl Tablets (II) is a combination of calcium antagonist and angiotensin-converting enzyme inhibitor, which can cause a decrease in peripheral vascular resistance and thus lower blood pressure. However, adverse reactions may occur during the use of the drug, there are effects on the human body, such as can occur systemic reaction fatigue, but also facial edema, rash, dermatitis, cough, insomnia, anxiety, abdominal pain, constipation, diarrhea, pharyngitis, etc., and the effect on the urinary tract is mainly sexual dysfunction, such as impotence and urinary frequency. Use is prohibited in cases of renal failure, pregnancy, hypersensitivity to the components of the drug. Therefore, amlodipine Benadryl Tablets (II) should be standardized under the guidance of a doctor, and any discomfort that occurs during the use of the drug should be promptly treated by a doctor.