Perhaps I should explain that I think that hypertension drugs also reduce permeability of the BBB. Problem is when you do a search for evidence, every paper needs a payment for the paper. For example,

[PDF] Abstracts from The 24 Annual National Neurotrauma Society SymposiumFile Format: PDF/Adobe Acrobat
Hydralazine. is a commercially available anti-hypertension drug that is capable .... offer a treatment strategy to reduce BBB permeability and brain edema. ...
http://www.liebertonline.com/doi/pdf...eu.2006.23.985 - Similar pages

JeanB
You were first to post on isradipine, sorry we are not using your thread in thisd discussion.
Ron