PI Pharma Insight

BNF presentation directory

Explore British National Formulary presentations, drill into dispensing trend data, and identify which pharmacies drive the greatest usage of each medicine.

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  • Product: Erythromycin (Topical)
Presentation Product Chemical substance Chapter Items dispensed
Erythromycin 40mg/ml / Zinc acetate 12mg/ml lotion
1306010I0AAABAB
Erythromycin (Topical) Erythromycin Skin 25,362
Tretinoin 0.025% / Erythromycin 4% solution
1306010I0AAAFAF
Erythromycin (Topical) Erythromycin Skin 1,629
Isotretinoin 0.05% / Erythromycin 2% gel
1306010I0AAACAC
Erythromycin (Topical) Erythromycin Skin 44
Erythromycin 4% gel
1306010I0AAAEAE
Erythromycin (Topical) Erythromycin Skin 16
Erythromycin 2% gel
1306010I0AAADAD
Erythromycin (Topical) Erythromycin Skin No data available
Erythromycin 2% solution
1306010I0AAAAAA
Erythromycin (Topical) Erythromycin Skin No data available

Why monitor BNF codes?

Link medicine usage to pharmacy and prescriber behaviour to find optimisation opportunities.

Track cost pressure

Identify presentations with rising spend and create intervention plans focused on switching opportunities or formulary alignment.

Understand demand drivers

Cross-reference high-volume medicines with local health priorities and prescriber activity to target support programs.