Assertion: viagra | /r/HasProperty | the brand name
Facets:
value: for a medicine
type: TRANSITIVE-OBJECT
value: for the drug sildenafil
type: OTHER
Source sentences:
text: Viagra is the brand name for the drug sildenafil, Cialis is the brand name for tadalafil, Levitra is the brand name for vardenafil, and Stendra is the brand name for avanafil.
text: The generic name for Viagra is sildenafil, and Viagra is a brand name.
text: Viagra and Cialis are both brand-name drugs.
text: Viagra is one brand name of a drug that is used to treat erectile dysfunction (impotence): the inability to get, and maintain, an erection.
text: Viagra is a brand-name prescription drug that’s approved to treat erectile dysfunction (ED).
text: Viagra is the brand name for a medicine known as sildenafil which has been proven to be effective for the treatment of erectile dysfunction.