Spironolactone vs Triamterene with loop diuretics
National NHS prescribing compared (Prescription Cost Analysis)
Spironolactone was dispensed 367,450.0× as often as Triamterene with loop diuretics in March 2026 — 367,450 items versus 1 in England.
367,450items
Spironolactone · March 2026
NHSBSA Prescription Cost Analysis
1items
Triamterene with loop diuretics · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Spironolactone versus Triamterene with loop diuretics: national items dispensed by month
▬ Spironolactone · ╌ Triamterene with loop diuretics
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Spironolactone | Triamterene with loop diuretics |
|---|---|---|
| Items, March 2026 | 367,450 | 1 |
| Items, last 12 months | 4,181,506 | 71 |
| Net ingredient cost, March 2026 | £1,253,634 | £2 |
See the full profile for Spironolactone or Triamterene with loop diuretics.