While taking an ARB, patients need to avoid certain over-the-counter drugs without first consulting the provider because:

Question

Quizplus · Accepted Answer

Both cimetidine and nonsteroidal anti-inflammatory drugs can interact with ARBs. Cimetidine is metabolized by the CYP3A4 isoenzymes, which can lead to increased levels of ARBs in the body. Nonsteroidal anti-inflammatory drugs can reduce prostaglandin levels, which can lead to decreased blood pressure and increased risk of renal impairment.

While Taking an ARB, Patients Need to Avoid Certain Over-The-Counter