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Pharmacology Calculators

Drug dosing and pharmacology calculators supporting safe and effective medication use.

Infusion Rate and Dose Conversion Calculator

02/04/202612/11/2025 by Dr Stuart McLay

Convert between infusion rates and weight-based dosing for accurate drug delivery in ICU settings.

Categories Anaesthesia, Calculators, Emergency Medicine, Intensive Care Tags calculator, dose, dosing, drug, ICU drugs, Infusion, Infusion Calculators, Pharmacology Calculators, rate, Units Calculators

Noradrenaline Infusion Calculator

02/04/202625/10/2025 by Dr Stuart McLay

Calculate weight-based noradrenaline dosing and infusion rates for haemodynamic support.

Categories Anaesthesia, Calculators, Emergency Medicine, Intensive Care Tags blood pressure, dose, Haemodynamic Calculators, Infusion, Infusion Calculators, noradrenaline, Pharmacology Calculators, shock, vasopressor

Vancomycin Level Estimation Calculator

02/04/202613/10/2025 by Dr Stuart McLay

Guide vancomycin dosing using pharmacokinetic principles and therapeutic targets.

Categories Calculators, Infectious Diseases, Intensive Care Tags Antibiotics, Antimicrobials, calculator, Diagnostic Calculators, Dosing Calculators, drug level, Infusion Calculators, Pharmacology, Pharmacology Calculators, vancomycin

Salbutamol Dose Calculator

02/04/202626/06/2025 by Dr Stuart McLay

Calculate appropriate salbutamol dosing for intravenous therapy.

Categories Anaesthesia, Calculators, Emergency Medicine, Intensive Care Tags bronchodilator, calculator, Infusion Calculators, medication, Pharmacology Calculators, Respiratory Calculators, salbutamol

Phenylephrine Infusion Calculator

02/04/202628/04/2025 by Dr Stuart McLay

Determine phenylephrine infusion rates for blood pressure support in acute care.

Categories Calculators, Intensive Care Tags calculator, Haemodynamic Calculators, Infusion, Infusion Calculators, Intensive care, medication, Pharmacology Calculators, phenylephrine, vasopressor

Opioid Equivalence Calculator

02/04/202617/08/2024 by Dr Stuart McLay

Convert between opioid agents to determine equivalent analgesic dosing safely.

Categories Anaesthesia, Calculators, Emergency Medicine, Intensive Care Tags Analgesia, calculator, conversion, drugs, General Calculators, opiates, opioids, Pharmacology Calculators

Oral Liquid Medication Dose Calculator

02/04/202610/08/2024 by Dr Stuart McLay

Calculate oral liquid medication doses based on concentration and prescribed dose, including paediatric use.

Categories Calculators, Emergency Medicine Tags calculator, dose, dosing, Dosing Calculators, medication, Paediatrics, Pharmacology Calculators, prescribing, Units Calculators

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