Which is cheaper, Sildenafil or Tadalafil?

Sildenafil is generally cheaper, starting at $50.25 per 4 tablets compared to $56.00 per 4 tablets for Tadalafil.

What is the difference between Sildenafil and Tadalafil?

Sildenafil (sildenafil 25–100mg) and Tadalafil (tadalafil (generic)) are different medications in the ed category.

Is Sildenafil or Tadalafil covered by provincial drug plans?

Sildenafil: Not Covered on the Ontario Drug Benefit formulary. Tadalafil: Not Covered on the Ontario Drug Benefit formulary.

Sildenafil vs Tadalafil: Price Comparison in Canada (2026)

Name: Sildenafil vs Tadalafil: Price Comparison in Canada (2026)
Creator: TeleTest
Published: 2026-06-26

Sildenafil starts at $50.25 per 4 tablets, while Tadalafil starts at $56.00 per 4 tablets in Canada. Sildenafil contains sildenafil 25–100mg, while Tadalafil contains tadalafil (generic). Last updated: 2026-06-26.

Head-to-Head Comparison

	Sildenafil	Tadalafil
Lowest Available Price Range	$50.25–$62 per 4 tablets	$56–$74.77 per 4 tablets
Cheapest Pharmacy	N/A	N/A
Generic Name	sildenafil 25–100mg	tadalafil (generic)
Route	Oral tablet	Oral tablet
Category	ED	ED
ODB Coverage	Not Covered	Not Covered

Full Drug Pages

Sildenafil sildenafil 25–100mg $50.25–$62 per 4 tablets Tadalafil tadalafil (generic) $56–$74.77 per 4 tablets

Frequently Asked Questions

Which is cheaper, Sildenafil or Tadalafil?: Sildenafil is generally cheaper, starting at $50.25 per 4 tablets compared to $56.00 per 4 tablets for Tadalafil.
What is the difference between Sildenafil and Tadalafil?: Sildenafil (sildenafil 25–100mg) and Tadalafil (tadalafil (generic)) are different medications in the ed category.
Is Sildenafil or Tadalafil covered by provincial drug plans?: Sildenafil: Not Covered on the Ontario Drug Benefit formulary. Tadalafil: Not Covered on the Ontario Drug Benefit formulary.

Last updated: 2026-06-26