Pathohistochemical studies have revealed that the volume of the infarction in the middle cerebral artery occlusion model could be decreased by nilvadipine.
Nilvadipine was tested in clinical trial as a possible treatment for Alzheimer's disease in Ireland by the Roskamp Institute, Florida, USA and Trinity College, Ireland.[1] Following this study, an international research consortium led by Trinity College Dublin (Ireland) in May 2011 announced the selection for funding of a large-scale European clinical trial of nilvadipine. More than 500 Alzheimer's disease patients will participate in the multicenter phase III clinical trial designed to study the effectiveness of nilvadipine.[2][needs update] In 2018, researchers analyzing data from the trial came to the conclusion that treatment with nilvadipine did not benefit the trial participants, who had suffered from mild to moderate Alzheimer disease.[3]