Lisinopril and captopril are two widely used medications for managing hypertension and heart failure. Both belong to a class of drugs known as angiotensin-converting enzyme (ACE) inhibitors, which play a crucial role in regulating blood pressure and fluid balance in the body. While they share some similarities in mechanism and purpose, there are significant differences in their pharmacokinetics, side effects, and overall efficacy. Understanding these differences is essential for patients and healthcare providers alike, as the choice between the two can significantly impact treatment outcomes. As we delve deeper into the characteristics of lisinopril and captopril, we will explore their mechanisms of action, common uses, potential side effects, and considerations…