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PharmaInsight

Codeine phosphate vs Pentazocine hydrochloride

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

Codeine phosphate was dispensed 6,941.0× as often as Pentazocine hydrochloride in March 2026 — 499,752 items versus 72 in England.

499,752items

Codeine phosphate · March 2026

NHSBSA Prescription Cost Analysis

72items

Pentazocine hydrochloride · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Codeine phosphate versus Pentazocine hydrochloride: national items dispensed by month

▬ Codeine phosphate   ·   ╌ Pentazocine hydrochloride

Pentazocine hydr… 499,752

Source: NHSBSA Prescription Cost Analysis, to March 2026

Codeine phosphate versus Pentazocine hydrochloride, March 2026
Measure Codeine phosphate Pentazocine hydrochloride
Items, March 2026 499,752 72
Items, last 12 months 5,659,640 860
Net ingredient cost, March 2026 £1,194,026 £9,193

See the full profile for Codeine phosphate or Pentazocine hydrochloride.