Septra DS Price in Canada
sulfamethoxazole/trimethoprim · Oral tablet
Septra DS (sulfamethoxazole/trimethoprim) costs $6–$18 per month in Canada. The cheapest option is Costco at $4.50/month. Last updated: 2026-02-26.
Pharmacy Price Comparison
| Pharmacy | Price | Note |
|---|---|---|
| Costco | $4.50/moCheapest | No membership needed |
| Walmart | $9.50/mo | |
| Rexall | $11.80/mo | |
| Shoppers Drug Mart | $13.50/mo |
Provincial Coverage
Ontario Drug Benefit (ODB)
How to Save
Cheapest Pharmacy
Costco
$4.50/mo
Save $9.00/mo vs. Shoppers Drug Mart
Drug Information
- Brand Name
- Septra DS
- Generic Name
- sulfamethoxazole/trimethoprim
- Category
- Antibiotic
- Route
- Oral tablet
- Price Range
- $6–$18/mo
Similar Medications
Other antibiotic medications available in Canada with pharmacy pricing:
Frequently Asked Questions
- How much does Septra DS cost in Canada?
- Septra DS costs $6–$18 per month in Canada. Costco offers the lowest price at $4.50/month.
Sources
Pharmacy prices were obtained through direct pharmacy inquiries for a standard 30-day supply. Canadian pharmacies do not publish prescription drug prices online. Dispensing fees are included in all listed prices. Prices may vary by location, dosage, and supply. Provincial coverage data is sourced from each province's public formulary database. Coverage criteria and terminology differ between provinces.
Read the full pricing methodology and canonical sources.
- Costco PricingCostco Pharmacy Canada — price verified via pharmacy inquiryAccessed 2026-02-01
- Walmart PricingWalmart Pharmacy — price verified via pharmacy inquiryAccessed 2026-02-01
- Rexall PricingRexall Pharmacy — price verified via pharmacy inquiryAccessed 2026-02-01
- Shoppers PricingShoppers Drug Mart — price verified via pharmacy inquiryAccessed 2026-02-01
- ODB Formulary StatusOntario Drug Benefit Formulary — sulfamethoxazole/trimethoprimAccessed 2026-01-15
- Drug Product InformationHealth Canada Drug Product Database — Septra DSAccessed 2026-02-26
Last updated: 2026-02-26