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Amitriptyline hydrochloride vs Trimipramine maleate

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

Amitriptyline hydrochloride was dispensed 1,373.4× as often as Trimipramine maleate in March 2026 — 1,420,123 items versus 1,034 in England.

1,420,123items

Amitriptyline hydrochloride · March 2026

NHSBSA Prescription Cost Analysis

1,034items

Trimipramine maleate · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Amitriptyline hydrochloride versus Trimipramine maleate: national items dispensed by month

▬ Amitriptyline hydrochloride   ·   ╌ Trimipramine maleate

Trimipramine mal… 1,420,123

Source: NHSBSA Prescription Cost Analysis, to March 2026

Amitriptyline hydrochloride versus Trimipramine maleate, March 2026
Measure Amitriptyline hydrochloride Trimipramine maleate
Items, March 2026 1,420,123 1,034
Items, last 12 months 16,560,644 12,475
Net ingredient cost, March 2026 £1,545,559 £145,289

See the full profile for Amitriptyline hydrochloride or Trimipramine maleate.