The price of diltiazem can vary a lot depending on a few factors—whether you’re buying the brand name or a generic, the dosage you need, your insurance, and where you shop. Here’s a quick snapshot of what you might expect:
| Form | Typical Retail Cost (U.S.) | Notes |
|------|----------------------------|-------|
| Generic 30 mg tablets | $0.20 – $0.70 per tablet | Often the cheapest option. Prices are pretty consistent across pharmacies. |
| Generic 60 mg tablets | $0.25 – $0.80 per tablet | Slightly higher due to the dose. |
| Generic 120 mg tablets | $0.30 – $1.20 per tablet | Higher‑dose tablets can be a bit more expensive, but still very affordable. |
| Brand‑name (e.g., Cardizem) | $12 – $30 for a 30‑day supply (≈30 tablets) | Brand name is usually 20–30 % more expensive than generics. |
| Extended‑release (ER) formulations | $5 – $25 for a 30‑day supply | ER versions may have different pricing structures. |
How to get the best price
1. Ask for the generic – Diltiazem is available in generic form for most indications, and it’s usually 70–90 % cheaper than the brand name.
2. Check your insurance formulary – Most plans list diltiazem on the preferred drug list; you’ll pay a lower copay (often $5–$15 for a 30‑day supply) if it’s on‑formulary.
3. Use discount cards – Many pharmacy benefit managers (e.g., GoodRx, Walmart, CVS) offer discount cards that can lower the out‑of‑pocket cost, sometimes by 30–50 %.
4. Buy in bulk – If your medication is stable and you’re sure you won’t run out, some pharmacies let you purchase a 90‑day supply at a reduced per‑unit price.
5. Compare pharmacies – Prices can differ slightly even between big chains and independent pharmacies. A quick phone call or online price‑comparison tool can save you a few dollars.
Typical out‑of‑pocket ranges
- No insurance: $10–$30 for a 30‑day supply (generic), $30–$70 for brand name.
- With insurance (generic on‑formulary): $5–$15 per 30‑day supply.
- With insurance (brand name, not on‑formulary): $15–$40 per 30‑day supply, depending on coverage tier.
These figures are averages and can shift based on location, pharmacy pricing, and any ongoing promotions or discounts. If you want a precise quote, the best approach is to call your local pharmacy or use an online price‑comparison tool for the specific dosage you need.