Vasodilator drugs Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! “ Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Verapamil “ Niacin, also known as nicotinic acid and vitamin B3, is the organic compound with the formula... Nicotinic acid Pages in category "Vasodilator drugs" The following 2 pages are in this category, out of 2 total. N Nicotinic acidV Verapamil Retrieved from "http://psychology.wikia.com/wiki/Category:Vasodilator_drugs"