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PharmaInsight

Losartan potassium vs Telmisartan

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

Losartan potassium was dispensed 41.8× as often as Telmisartan in March 2026 — 1,195,230 items versus 28,596 in England.

1,195,230items

Losartan potassium · March 2026

NHSBSA Prescription Cost Analysis

28,596items

Telmisartan · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Losartan potassium versus Telmisartan: national items dispensed by month

▬ Losartan potassium   ·   ╌ Telmisartan

Telmisartan 1,195,230

Source: NHSBSA Prescription Cost Analysis, to March 2026

Losartan potassium versus Telmisartan, March 2026
Measure Losartan potassium Telmisartan
Items, March 2026 1,195,230 28,596
Items, last 12 months 13,655,162 337,375
Net ingredient cost, March 2026 £1,083,710 £95,573

See the full profile for Losartan potassium or Telmisartan.