How much does Cardizem cost without insurance?

The typical retail price for Cardizem (diltiazem) is approximately $200 per month. Mark Cuban Cost Plus Drugs offers it for $7/mo.

Is there a generic for Cardizem?

Yes, generic diltiazem is available (since 1992) and typically costs $18 per month.

Cardizem (diltiazem) — Savings Options

Blood Pressure (Calcium Channel Blocker) · Last verified 2026-03-22

Current Pricing

Retail Price

$200

per month (estimated)

Cost Plus Drugs

Mark Cuban Cost Plus Drugs

Generic Price

$18

generic diltiazem (since 1992)

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Key Facts

Category: Blood Pressure (Calcium Channel Blocker)
Generic Name: diltiazem
Dosages: 30mg, 60mg, 90mg, 120mg, 180mg, 240mg, 360mg
Generic Available: Yes (since 1992)
Typical Quantity: 30 units/mo

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