In the second half of 2020, Calliditas positioned itself to deliver breakthrough drugs in other orphan indications by acquiring a nicotinamide adenine dinucleotide phosphate (NADPH) oxidase (NOX ...

Nicotinamide adenine dinucleotide phosphate oxidase 4 (NADPH oxidase 4, NOX4) is an important member of the NADPH oxidase family that is primarily responsible for the production of H 2 O 2.