Cardiovascular Comparison
Hydrochlorothiazide vs Chlorthalidone
Price comparison in Canada
Hydrochlorothiazide starts at $5/mo, while Chlorthalidone starts at $8/mo in Canada. Hydrochlorothiazide contains HCTZ 25mg, while Chlorthalidone contains chlorthalidone. Last updated: 2026-02-26.
Head-to-Head Comparison
| Hydrochlorothiazide | Chlorthalidone | |
|---|---|---|
| Price Range | $5–$16/mo | $8–$20/mo |
| Cheapest Pharmacy | Costco ($3.50/mo) | Costco ($5.00/mo) |
| Generic Name | HCTZ 25mg | chlorthalidone |
| Route | Oral tablet | Oral tablet |
| Category | Cardiovascular | Cardiovascular |
| ODB Coverage | General Benefit | General Benefit |
Pharmacy Price Breakdown
| Pharmacy | Hydrochlorothiazide | Chlorthalidone |
|---|---|---|
| Costco | $3.50/mo | $5.00/mo |
| Walmart | $7.50/mo | $10.00/mo |
| Rexall | $9.80/mo | $12.50/mo |
| Shoppers Drug Mart | $11.50/mo | $14.50/mo |
Full Drug Pages
Frequently Asked Questions
- Which is cheaper, Hydrochlorothiazide or Chlorthalidone?
- Hydrochlorothiazide is generally cheaper, starting at $5.00/mo compared to $8.00/mo for Chlorthalidone. The lowest price is at Costco ($3.50/mo).
- 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