SPY417.26+1.39 0.33%
DIA341.86+1.53 0.45%
IXIC14,052.34+13.58 0.10%

Verona Pharma Awarded U.S. Patent 10,945,950 'Liquid inhalation formulation comprising RPL554'

The present invention relates to a liquid pharmaceutical composition suitable for administration by inhalation which comprises a diluent and a suspension of particles of 9,10-dimethoxy-2-(2,4,6-trimethylphenylimino)-3-(N-carbamoyl-2-aminoethyl- )-3,4,6,7-t...

· 03/16/2021 07:35
The present invention relates to a liquid pharmaceutical composition suitable for administration by inhalation which comprises a diluent and a suspension of particles of 9,10-dimethoxy-2-(2,4,6-trimethylphenylimino)-3-(N-carbamoyl-2-aminoethyl- )-3,4,6,7-tetrahydro-2H-pyrimido[6,1-a]isoquinolin-4-one (RPL554) or a pharmaceutically acceptable salt thereof. Also described is a liquid pharmaceutical composition according to the invention for use in the treatment of the human or animal body.