Cardiovascular Comparison
Hydrochlorothiazide vs Chlorthalidone
Price comparison in Canada
Hydrochlorothiazide starts at $8.00 per month, while Chlorthalidone starts at $10.00 per month in Canada. Hydrochlorothiazide contains HCTZ 25mg, while Chlorthalidone contains chlorthalidone. Last updated: 2026-02-26.
Head-to-Head Comparison
| Hydrochlorothiazide | Chlorthalidone | |
|---|---|---|
| Price Range | $8–$25 per month | $10–$28 per month |
| Cheapest Pharmacy | Costco ($7.99 per month) | Costco ($9.49 per month) |
| Generic Name | HCTZ 25mg | chlorthalidone |
| Route | Oral tablet | Oral tablet |
| Category | Cardiovascular | Cardiovascular |
| ODB Coverage | General Benefit | General Benefit |
Pharmacy Total Breakdown
| Pharmacy | Hydrochlorothiazide | Chlorthalidone |
|---|---|---|
| Costco | $7.99 per month | $9.49 per month |
| Walmart | $17.47 per month | $19.97 per month |
| Rexall | $22.79 per month | $25.49 per month |
| Shoppers Drug Mart | $24.49 per month | $27.49 per month |
Full Drug Pages
Frequently Asked Questions
- Which is cheaper, Hydrochlorothiazide or Chlorthalidone?
- Hydrochlorothiazide is generally cheaper, starting at $8.00 per month compared to $10.00 per month for Chlorthalidone. The lowest price is at Costco ($7.99 per month).
- What is the difference between Hydrochlorothiazide and Chlorthalidone?
- Hydrochlorothiazide (HCTZ 25mg) and Chlorthalidone (chlorthalidone) are different medications in the cardiovascular category.
- Is Hydrochlorothiazide or Chlorthalidone covered by provincial drug plans?
- Hydrochlorothiazide: General Benefit on the Ontario Drug Benefit formulary. Chlorthalidone: General Benefit on the Ontario Drug Benefit formulary.
Last updated: 2026-02-26