Diabetes Comparison
Lantus vs Tresiba
Price comparison in Canada
Lantus starts at $55.00 per box of 5 pens, while Tresiba starts at $85.00 per box of 5 pens in Canada. Lantus contains insulin glargine, while Tresiba contains insulin degludec. Last updated: 2026-02-26.
Head-to-Head Comparison
| Lantus | Tresiba | |
|---|---|---|
| Price Range | $55–$93 per box of 5 pens | $85–$133 per box of 5 pens |
| Cheapest Pharmacy | Costco ($54.49 per box of 5 pens) | Costco ($84.49 per box of 5 pens) |
| Generic Name | insulin glargine | insulin degludec |
| Route | Injection | Injection |
| Category | Diabetes | Diabetes |
| ODB Coverage | General Benefit | General Benefit |
Pharmacy Total Breakdown
| Pharmacy | Lantus | Tresiba |
|---|---|---|
| Costco | $54.49 per box of 5 pens | $84.49 per box of 5 pens |
| Walmart | $74.97 per box of 5 pens | $109.97 per box of 5 pens |
| Rexall | $84.99 per box of 5 pens | $122.99 per box of 5 pens |
| Shoppers Drug Mart | $92.99 per box of 5 pens | $132.99 per box of 5 pens |
Full Drug Pages
Frequently Asked Questions
- Which is cheaper, Lantus or Tresiba?
- Lantus is generally cheaper, starting at $55.00 per box of 5 pens compared to $85.00 per box of 5 pens for Tresiba. The lowest price is at Costco ($54.49 per box of 5 pens).
- What is the difference between Lantus and Tresiba?
- Lantus (insulin glargine) and Tresiba (insulin degludec) are different medications in the diabetes category.
- Is Lantus or Tresiba covered by provincial drug plans?
- Lantus: General Benefit on the Ontario Drug Benefit formulary. Tresiba: General Benefit on the Ontario Drug Benefit formulary.
Last updated: 2026-02-26