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Spironolactone Spironolactone 25 mg
Generic for: Aldactazide, Aldactone, Cardalis, Carospir
💰 Pharmacy Cost Benchmark
$0.05 / tablet
30-day estimate: $1.37 · 90-day: $4.11
Source: NADAC (CMS) · Effective: 2026-02-18
Pricing shown is for a therapeutically equivalent product (same active ingredient, strength, and dose form). Equivalent NDC: 00378-2146-01
Pricing resolved from a therapeutically equivalent NDC via RxCUI because the exact package lacked a current NADAC row.
Estimated fair retail range
$2.06 – $4.12
For a typical 30-day supply (1 unit/day).
🔄 Compare Alternatives
| Drug | Per-unit cost | 30-day supply |
|---|---|---|
| generic — spironolactone 100 MG Oral Tablet← cheapest | $0.18 / EA | $5.35 |
| generic — spironolactone 5 MG/ML Oral Suspension | $1.53 / ML | $45.77 |
| brand — spironolactone 5 MG/ML Oral Suspension [Carospir] | $3.52 / ML | $105.58 |
📈 Price History (last 12 months)
▼ -42.7% 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.