Losartan potassium should be used with care, if at all, during breast feeding. It should be used with caution in patients with renal artery stenosis. Reduced doses may be required in patients with renal or hepatic impairment. Patients with volume depletion may experience hypotension.
Vulnerable Group: No dosage adjustment needed for renal failure and elderly. Decrease the dosage in hepatic insufficiencies. Medication error.