Dose quimio via ASC
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
This calculator determines chemotherapy doses based on Body Surface Area (BSA) and AUC (Area Under the Curve). BSA is calculated from the patient's height and weight, while AUC represents the drug's concentration over time in the blood. It helps oncologists adjust doses to optimize efficacy and reduce side effects.
The formula used is Dose = BSA × AUC. BSA is calculated using the Mosteller equation (height × weight / 3600), and AUC varies depending on the drug and treatment protocol. The tool is intended for cancer patients requiring personalized dosing based on pharmacokinetic parameters.
It is crucial to validate results with an oncologist, as factors like renal/hepatic function or drug interactions are not accounted for here. Improper use without medical supervision may lead to overdosing or underdosing.
Always confirm BSA and AUC values with the responsible professional. This tool does not replace clinical evaluation but supports therapeutic decisions in cases where precise dosing is critical, such as high-toxicity chemotherapies.
Frequently asked questions
How is BSA calculated?
BSA is calculated using the Mosteller formula: height (cm) multiplied by weight (kg) divided by 3600.
What does AUC mean in chemotherapy?
AUC (Area Under the Curve) measures the total drug amount in the blood over time. Higher values indicate greater exposure to the medication.
Does this calculator work for all chemotherapy drugs?
No. Each drug has a specific AUC. Consult an oncologist to confirm its applicability.
Can I trust the results without medical supervision?
No. This tool is an aid, but the final dose must be approved by a professional who evaluates other clinical factors.
What are the risks of using incorrect doses?
Overdose may cause severe toxicity, while underdose reduces treatment effectiveness. Always consult a physician.