Last updated: March 2026
How Much Does Griseofulvin Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Microsize 500mg Tablets (30-day) | $30 – $100 | $10 – $30 |
| Ultramicrosize 250mg Tablets (30-day) | $40 – $150 | $10 – $40 |
| Oral Suspension 125mg/5mL | $50 – $120 | $15 – $35 |
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 as generic; may require prior authorization
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
Griseofulvin treats fungal infections of the skin, hair, and nails including ringworm and athlete's foot when topical treatments fail.
Treatment duration varies: 2 to 4 weeks for skin, 4 to 8 weeks for scalp, and 4 to 6 months for nails.
Generic griseofulvin costs $30 to $150 for a month's supply without insurance. It is moderately priced compared to other oral antifungals.