← Back to Isosorbide dinitrate
Isosorbide dinitrate 20 mg
NDC: 00781-1695-01
💰 Pharmacy Cost Benchmark
$0.19 / tablet
30-day estimate: $5.85 · 90-day: $17.55
Source: NADAC (CMS) · Effective: 2026-05-20
Estimated fair retail range
$8.77 – $17.55
For a typical 30-day supply (1 unit/day).
🔄 Compare Alternatives
| Drug | Per-unit cost | 30-day supply |
|---|---|---|
| generic — isosorbide dinitrate 20 MG Oral Tablet← cheapest | $0.19 / EA | $5.85 |
| generic — isosorbide dinitrate 30 MG Oral Tablet | $0.29 / EA | $8.78 |
| generic — isosorbide dinitrate 40 MG Oral Tablet | $2.81 / EA | $84.36 |
| brand — hydralazine hydrochloride 37.5 MG / isosorbide dinitrate 20 MG Oral Tablet [Bidil] | $4.35 / EA | $130.36 |
📈 Price History (last 12 months)
▼ -75.8% since Nov 2013
⚠️ Important
- NADAC reflects pharmacy acquisition cost, not your out-of-pocket cost.
- Actual prices vary by pharmacy, insurance, and location.
- This is not medical advice. Always consult your pharmacist.