Assertion: viagra's administration | /r/HasSubevent | symptomatic hypotension
Facets:
value: in some patients
type: OTHER
value: in a few susceptible individuals
type: OTHER
Source sentences:
text: Concomitant administration of Viagra and an alpha-blocker may lead to symptomatic hypotension in some patients.
text: Concomitant administration of VIAGRA and an alpha-blocker may lead to symptomatic hypotension in some patients.
text: Concomitant use with alpha-blockers Caution is advised when sildenafil is administered to patients taking an alpha-blocker, as the co-administration may lead to symptomatic hypotension in a few susceptible individuals (see section 4.5).