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PharmaInsight

Codeine phosphate vs Dextromethorphan hydrobromide

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

Codeine phosphate was dispensed 41.0× as often as Dextromethorphan hydrobromide in March 2026 — 6,515 items versus 159 in England.

6,515items

Codeine phosphate · March 2026

NHSBSA Prescription Cost Analysis

159items

Dextromethorphan hydrobromide · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Codeine phosphate versus Dextromethorphan hydrobromide: national items dispensed by month

▬ Codeine phosphate   ·   ╌ Dextromethorphan hydrobromide

Dextromethorphan… 6,515

Source: NHSBSA Prescription Cost Analysis, to March 2026

Codeine phosphate versus Dextromethorphan hydrobromide, March 2026
Measure Codeine phosphate Dextromethorphan hydrobromide
Items, March 2026 6,515 159
Items, last 12 months 73,779 1,848
Net ingredient cost, March 2026 £167,309 £1,129

See the full profile for Codeine phosphate or Dextromethorphan hydrobromide.