Skip to content
PharmaInsight

Ammonium chloride/diphenhydramine hydrochloride vs Guaifenesin

National NHS prescribing compared (Prescription Cost Analysis)
Data updated December 2024

Guaifenesin was dispensed 46.3× as often as Ammonium chloride/diphenhydramine hydrochloride in December 2024 — 139 items versus 3 in England.

3items

Ammonium chloride/diphenhydramine hydrochloride · December 2024

NHSBSA Prescription Cost Analysis

139items

Guaifenesin · December 2024

NHSBSA Prescription Cost Analysis

Figure 1. Ammonium chloride/diphenhydramine hydrochloride versus Guaifenesin: national items dispensed by month

▬ Ammonium chloride/diphenhydramine hydrochloride   ·   ╌ Guaifenesin

Guaifenesin 3

Source: NHSBSA Prescription Cost Analysis, to December 2024

Ammonium chloride/diphenhydramine hydrochloride versus Guaifenesin, December 2024
Measure Ammonium chloride/diphenhydramine hydrochloride Guaifenesin
Items, December 2024 3 139
Items, last 12 months 6 1,402
Net ingredient cost, December 2024 £7 £795

See the full profile for Ammonium chloride/diphenhydramine hydrochloride or Guaifenesin.