NITROGLYCERIN TRANSDERMAL DELIVERY SYSTEM- nitroglycerin patch. Alvogen, Inc. U.S. National Library of Medicine, National Institutes of Health, DailyMed. Accessed February 2, 2016 from http://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=6117ec32-636c-2304-e6dc-f622b058ae1d
MINITRAN- nitroglycerin patch. Medicis Pharmaceutical Corp. U.S. National Library of Medicine, National Institutes of Health, DailyMed. Accessed February 2, 2016 from http://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=15b3ea32-3422-4aa8-b4c2-41ee6d1aa566
NITRO-DUR- nitroglycerin patch. Merck Sharp & Dohme Corp. U.S. National Library of Medicine, National Institutes of Health, DailyMed. Accessed February 2, 2016 from http://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=5de5366c-0719-4a4c-9483-cd99b218ee78
Nitroglycerin. Lexi-Comp ONLINE, 2016 Lexi-Comp, Inc. Accessed February 2, 2016 from http://online.lexi.com.
Nitroglycerin. DRUGDEX® System. 2016 Truven Health Analytics Inc. Accessed February 2, 2016 from http://www.thomsonhc.com