Diltiazem hydrochloride vs Isradipine
National NHS prescribing compared (Prescription Cost Analysis)
Diltiazem hydrochloride was dispensed 161,991.0× as often as Isradipine in March 2026 — 161,991 items versus 1 in England.
161,991items
Diltiazem hydrochloride · March 2026
NHSBSA Prescription Cost Analysis
1items
Isradipine · March 2026
NHSBSA Prescription Cost Analysis
Figure 1. Diltiazem hydrochloride versus Isradipine: national items dispensed by month
▬ Diltiazem hydrochloride · ╌ Isradipine
Source: NHSBSA Prescription Cost Analysis, to March 2026
| Measure | Diltiazem hydrochloride | Isradipine |
|---|---|---|
| Items, March 2026 | 161,991 | 1 |
| Items, last 12 months | 1,961,244 | 1 |
| Net ingredient cost, March 2026 | £1,329,603 | £185 |
See the full profile for Diltiazem hydrochloride or Isradipine.