For healthcare professionals
A space for doctors and pharmacists. Tools and official technical documentation to support clinical practice. Information is for guidance only and does not replace professional judgment.
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Interaction checker
Check interactions between up to 8 medicines against the official SmPCs: severity and how to manage them.
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Clinical tools
Clinical calculators: creatinine clearance (Cockcroft–Gault), eGFR (CKD-EPI), BMI, body surface area, CHA₂DS₂-VASc, HAS-BLED, MELD, Wells, Glasgow and more.
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Product information (SmPC)
Summaries of Product Characteristics for over 9,600 medicines: dosage, interactions, contraindications, side effects.
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Active substances
Search by the active substance rather than the brand: pick the substance and see every medicine that contains it, with its leaflet. Useful when the prescription names the ingredient, or when you need an equivalent.
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NICE guidance
NICE guidance — technology appraisals, clinical guidelines and quality standards — with links to the official documents.
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Official dosage
The exact dose from the SmPC: dosage, frequency, renal and hepatic adjustments — official text, unmodified.
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Renal dose calculator
Estimates eGFR and CrCl and shows the SmPC renal impairment section, verbatim — to adjust the dose.
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Paediatric doses
Enter the child's age and weight to see the SmPC paragraphs that apply — verbatim, with the full text alongside.
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Pregnancy & breastfeeding
The official „Pregnancy and breast-feeding” section from the SmPC or leaflet, word for word.
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