5-(2--1-HYDROXYETHYL)-8-HYDROXYQUINOLIN-2 (1H)-ONE FOR THE TREATMENT OF LUNG FUNCTION

摘要

A compound which is a hydroxyquinolinone derivative of formula (I), in the form of a racemate, a steroisomer or a mixture of stereoisomers, or a pharmaceutically acceptable salt or solvate thereof, for use in, for example, normalising the lung function of a human patient.