For GP Surgery Pharmacists

Check interactions. Protect patients.

Flag drug interactions, review severity, and access dosage guidance — all referenced from BNF and NICE.

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✓ BNF data ✓ NICE guidelines ✓ NHS dm+d

Interaction Check

Live Demo
Warfarin Naproxen Simvastatin
HIGH SEVERITY
Warfarin + Naproxen
Increased bleeding risk — avoid combination
MEDIUM SEVERITY
Simvastatin + Amlodipine
Max simvastatin 20mg with amlodipine
Interactive Demo

See it in action

Try with commonly prescribed GP medications

interactrx.co.uk/checker
Add two or more medications to check for interactions
Features

Built for your workflow

Instant Checks

Full medication list against BNF data in seconds

Severity + Red Flags

High, Medium, Low with unmissable critical alerts

Dosage Guidance

NICE-aligned dose adjustments for flagged interactions

Medication Lists

Save patient lists for structured reviews and follow-ups

Clinical Summaries

Referenced explanations to share with the GP

Practice Access

One subscription, every pharmacist in the surgery

Pricing

Simple. Per surgery.

£49/mo
£39/mo billed annually — save £120
Start 14-Day Free Trial
No credit card required

Safer prescribing starts here.

Join clinical pharmacists across NHS GP surgeries.