Sildenafil vs Tadalafil vs Vardenafil: Which is Better?
Erectile dysfunction (ED) affects millions of men worldwide, and modern medicine has answered with a powerful class of drugs known as PDE5 inhibitors. The three most prescribed options – Sildenafil (Viagra), Tadalafil (Cialis), and Vardenafil (Levitra) – all work through the same basic mechanism but differ significantly in duration, onset, side effects, and lifestyle compatibility. …
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