| abstract |
The present invention relates to a diluent and 9,10-dimethoxy-2- (2,4,6-trimethylphenylimino) -3- (N-carbamoyl-2-aminoethyl) -3,4,6,7-tetrahydro A liquid pharmaceutical composition suitable for administration by inhalation comprising a suspension of particles of -2H-pyrimido [6,1-a] isoquinolin-4-one (RPL554), or a pharmaceutically acceptable salt thereof. The invention also relates to liquid pharmaceutical compositions for use in the treatment of humans or animals. [Selection] Figure 1 |