Patients with a history of hypersensitivity to any of the ingredients of NIKP-Losartan tablet 50 mg or 100 mg.
Pregnant women or women suspected of being pregnant (See Use in Pregnancy & Lactation.)
Patients with severe hepatic disorder (see Careful administration under Precautions).
The concomitant use of NIKP-Losartan tablet 50 mg or 100 mg with aliskiren-containing products is contraindicated in patients with diabetes mellitus or renal impairment (GFR <60 ml/min/1.73m2). (See Precautions.)