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PharmaInsight

Diltiazem hydrochloride vs Nifedipine

National NHS prescribing compared (Prescription Cost Analysis)
Data updated March 2026

Diltiazem hydrochloride was dispensed 1.5× as often as Nifedipine in March 2026 — 161,991 items versus 110,017 in England.

161,991items

Diltiazem hydrochloride · March 2026

NHSBSA Prescription Cost Analysis

110,017items

Nifedipine · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Diltiazem hydrochloride versus Nifedipine: national items dispensed by month

▬ Diltiazem hydrochloride   ·   ╌ Nifedipine

Nifedipine 161,991

Source: NHSBSA Prescription Cost Analysis, to March 2026

Diltiazem hydrochloride versus Nifedipine, March 2026
Measure Diltiazem hydrochloride Nifedipine
Items, March 2026 161,991 110,017
Items, last 12 months 1,961,244 1,278,051
Net ingredient cost, March 2026 £1,329,603 £1,525,728

See the full profile for Diltiazem hydrochloride or Nifedipine.