PDE5 Inhibitors Comparison

When you look at PDE5 inhibitors comparison, the side‑by‑side analysis of drugs that treat erectile dysfunction by blocking the enzyme phosphodiesterase‑5. Also known as ED drug review, this topic helps you pick the right medication for your needs. It often includes popular agents like Sildenafil, a short‑acting PDE5 inhibitor commonly sold as Viagra, Viagra, Tadalafil, the long‑lasting option known as Cialis, Cialis and Vardenafil, a mid‑duration drug often marketed as Levitra, Levitra. Understanding how each drug works, how fast it kicks in, and how long it lasts lets you match the right profile to your lifestyle.

Key factors you’ll compare

The core of any PDE5 inhibitors comparison lies in a few measurable attributes. First, the dosage range: Sildenafil usually starts at 25 mg and can go up to 100 mg, while Tadalafil is offered in 2.5‑20 mg tablets and even a daily 5 mg version for continuous effect. Vardenafil fits in the middle with 5‑20 mg options. Second, onset time: Sildenafil and Vardenafil generally take 30‑60 minutes, whereas Tadalafil can work in as little as 15 minutes and stay active for up to 36 hours. Third, side‑effect profile: all three share headache and flushing, but Tadalafil may cause back pain, while Vardenafil can lead to visual changes more often than the others. These attributes form the semantic triple “PDE5 inhibitors comparison encompasses dosage, onset, and side‑effects,” and “Choosing the right drug requires matching these attributes to personal schedules.”

Below you’ll find a curated set of articles that break down each medication in detail. One post pits Fildena (another brand of Sildenafil) against other ED pills, another walks you through buying cheap generic Viagra safely, and there are side‑by‑side cost tables for Tadalafil vs. brand options. We also cover how blood‑pressure meds like Enalapril interact with PDE5 inhibitors, and which lifestyle changes can boost effectiveness. All of this helps you move from a high‑level comparison to a concrete decision that fits your health plan and budget. Ready to dig deeper? The list that follows gives you the practical insights you need to pick the best PDE5 inhibitor for you.