Last updated: March 2026
How Much Does Heparin Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| 5,000 units/mL Vial (1mL) | $20 – $60 | $5 – $15 |
| Heparin Lock Flush (10 units/mL) | $5 – $20 | $0 – $5 |
| 25,000 units in 500mL IV Bag | $50 – $300 | $10 – $60 |
What Affects the Cost
- Brand-name vs. generic availability
- Insurance formulary tier placement
- Pharmacy choice (retail vs. mail-order vs. Costco)
- Manufacturer savings cards and coupons
- Dosage and quantity prescribed
- Geographic location
Insurance Coverage
Typical coverage: Covered under medical benefit for hospital use; outpatient vials Tier 2
Most insurance plans use a tiered formulary: Tier 1 (generic) $0-$15 copay, Tier 2 (preferred brand) $25-$75, Tier 3 (non-preferred brand) $50-$150, Tier 4 (specialty) $100-$500+. Prior authorization may be required for certain medications. Step therapy may require trying cheaper alternatives first.
How to Save Money
- Always ask for generic when available — saves 50-90%
- Use GoodRx, RxSaver, or similar discount cards
- Costco pharmacy is open to non-members and often has lowest prices
- Mark Cuban's Cost Plus Drugs offers transparent low pricing
- Manufacturer patient assistance programs provide free medication to qualifying patients
- HSA/FSA funds can cover medication costs tax-free
Related Procedures & Costs
Frequently Asked Questions
Heparin prevents and treats blood clots. It is used during surgery, dialysis, and for DVT/PE treatment. It works immediately, unlike oral blood thinners.
Heparin IV requires hospital or infusion center administration. Subcutaneous heparin can be given at home for certain indications.
Both are blood thinners. Heparin (unfractionated) requires IV or frequent injections and monitoring. Enoxaparin (Lovenox) is given 1-2 times daily subcutaneously with less monitoring.