Prucalopride increased gastric emptying ( T1/2 ; 32.7 [ 27.9-44 .6 ] vs 49.8 [ 37.7-55 .0 ] min , p < 0.05 ) and decreased residue after 120min ( 8.8 [ 4.4-14 .8 ] vs 2.7 [ 1.3-5 .4 ] % , p < 0.05 ) .