Assertion: nitroglycerin's effect | /r/HasSubevent | severe hypotension
Facets:
Source sentences:
text: Use of Transderm-Nitro (nitroglycerin) transdermal system is contraindicated in patients using Viagra® (sildenafil) because sildenafil may amplify the vasodilatory effects of Transderm-Nitro resulting in severe hypotension.