Levothyroxine sodium vs Levothyroxine sodium and liothyronine

National NHS prescribing compared (Prescription Cost Analysis)

Data updated March 2026

Levothyroxine sodium was dispensed 14,082.7× as often as Levothyroxine sodium and liothyronine in March 2026 — 2,971,450 items versus 211 in England.

2,971,450items

Levothyroxine sodium · March 2026

NHSBSA Prescription Cost Analysis

211items

Levothyroxine sodium and liothyronine · March 2026

NHSBSA Prescription Cost Analysis

Figure 1. Levothyroxine sodium versus Levothyroxine sodium and liothyronine: national items dispensed by month

▬ Levothyroxine sodium · ╌ Levothyroxine sodium and liothyronine

Source: NHSBSA Prescription Cost Analysis, to March 2026

Levothyroxine sodium versus Levothyroxine sodium and liothyronine, March 2026
Measure	Levothyroxine sodium	Levothyroxine sodium and liothyronine
Items, March 2026	2,971,450	211
Items, last 12 months	34,992,603	2,216
Net ingredient cost, March 2026	£3,511,028	£123,553