Promethazine hydrochloride Prescribing at BLACKFRIARS

Antihistamines, hyposensitisation and allergic emergencies | Respiratory System

Items (12m)

217

Total Quantity

4,429

NHS Cost

£624

vs National Avg

-39.3%

BLACKFRIARS prescribed 217 items of Promethazine hydrochloride over the last 12 months at a cost of £624 to the NHS. This is 39.3% below the national average prescribing rate. Promethazine hydrochloride is classified under Antihistamines, hyposensitisation and allergic emergencies in the BNF.

Monthly Prescribing Trend

Jun 2026

Prescribing Details

Total Items	217
Total Quantity	4,429
Total NHS Cost	£624
Presentations	4 different forms
vs National Average	-39.3%

Promethazine hydrochloride Prescribing Comparison

This practice	217 items
National average per practice	357 items
Difference	-39.3% vs national average

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Data sourced from NHSBSA English Prescribing Dataset, CQC, and GP Patient Survey. Prescribing data does not indicate quality of care. Higher prescribing rates may reflect patient demographics. Always consult your GP for medical advice.