However, the discovery of N-nitroso-duloxetine-a nitrosamine impurity ... including blood pressure treatments like losartan and heartburn drugs like Zantac. The FDA has increased its scrutiny ...
The angiotensin II type 1 receptor antagonist (angio-tensin receptor blocker [ARB]) losartan has been shown in the LIFE (Losartan Intervention for Endpoint Reduction in Hypertension) study to ...