Candesartan is an angiotensin receptor blocker used mainly for the treatment of high blood pressure and congestive heart failure. Candesartan has a very low maintenance dose. Candesartan is used to treat high blood pressure. Candesartan has a very low maintenance dose. Candesartan was patented in 1990 and approved for medical use in 1997. Candesartan Degradation impurity, Candesartan Process impurity, Candesartan Potential impurity, Candesartan USP Related Compound, Candesartan N-Nitroso impurity, Candesartan nitrosamine impurity etc. are listed below