All CategoriesSildenafil (Generic Viagra)
Generic Sildenafil (Generic Viagra) Tablets
Sildenafil is one of the most used medicines for erectile dysfunction. Generic sildenafil has the same active ingredient as the original brand but costs less. It helps blood flow to the penis when you are aroused, so it is easier to get and keep an erection.
How Sildenafil Works.
It blocks an enzyme called PDE5. With sexual arousal, blood flow increases and an erection can happen. It does not work without arousal.
How Long Does It Take and Last?
Usually 30 to 60 minutes to start. Effect lasts about 4 to 5 hours. A heavy, fatty meal can slow it down.
Strengths Available.
25 mg, 50 mg, 100 mg. Your doctor chooses the dose.
Who Should NOT Take Sildenafil?
Anyone using nitrate medicines for chest pain, and some other heart medicines. Be careful with heart, liver or kidney disease, or very low blood pressure.
Side Effects.
Headache, flushing, upset stomach, stuffy nose, blue-tinged vision. Get urgent help for an erection lasting more than 4 hours, or sudden vision or hearing loss.
Sildenafil vs Tadalafil.
Two or three sentences, link to Tadalafil.
FAQs.
Is generic as good as Viagra? Can I drink alcohol? Can I take it daily? Do I need a prescription?