Assertion: viagra | /r/CapableOf | see contraindication
Facets:
Source sentences:
text: Consistent with its known effects on the nitric oxide/cGMP pathway, Viagra was shown to potentiate the hypotensive effects of nitrates [see Dosage and Administration (2.3), Contraindications (4.1), Clinical Pharmacology
text: Consistent with its known effects on the nitric oxide/cGMP pathway, VIAGRA was shown to potentiate the hypotensive effects of nitrates [see Dosage and Administration (2.3) , Contraindications (4.1) , Clinical Pharmacology (12.2) ].