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: Tryptophan
Presentation Product Chemical substance Chapter Items dispensed
Tryptophan 500mg capsules
0403040S0AAAIAI
Tryptophan Tryptophan Central Nervous System 211
Tryptophan 500mg tablets
0403040S0AAABAB
Tryptophan Tryptophan Central Nervous System 9
Tryptophan 50mg capsules
0403040S0AAAGAG
Tryptophan Tryptophan Central Nervous System 3

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.