Last updated: March 2026
How Much Does Sumatriptan (Imitrex) Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Sumatriptan 50mg Tablet | $4 – $15 | $0 – $5 |
| Sumatriptan 100mg Tablet | $4 – $20 | $0 – $8 |
| Sumatriptan 6mg Injection | $20 – $60 | $5 – $20 |
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: Tier 1 generic — widely covered; quantity limits typically 9 tablets per month
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
Generic sumatriptan tablets cost $4 to $30 for a pack of 9 tablets without insurance. It is the most affordable triptan available.
Sumatriptan is a triptan used to treat acute migraine attacks. It works by narrowing blood vessels in the brain and blocking pain signals. It does not prevent migraines.
Sumatriptan tablets typically relieve migraine pain within 30 to 60 minutes. The injection works faster, within 10 to 15 minutes. Take it at the first sign of a migraine for best results.