Tag: Plasma renin activity

According to research published in the *American Journal of Hypertension*, plasma renin activity (PRA) levels can vary 1000-fold among patients with hypertension, illustrating the complexity behind the term. This highlights why understanding **what is a PRA medication** is not straightforward, as 'PRA' most often refers to a diagnostic test, not a specific class of drugs.

While some might ask, "What drug is PRA?", this acronym actually represents multiple, distinct medical concepts and is not a drug itself. The most common drug-related confusion is with the cholesterol-lowering medication *pravastatin*, which sounds similar but is not abbreviated as PRA.