Chemotherapy Dose Calculator | Oncology Pharmacy

Protocol / Regimen Library Select a protocol to load all drugs. Every field remains editable.

Patient Information

Patient ID / MRN

Age (years) *

Sex *

Height (cm) *

Actual Body Weight (kg) *

Serum Creatinine

Weight Source for Calculations

Manual BSA Override (m²)

Calculated Body Metrics Auto-updates as you type

BSA (Mosteller)

—

m²

BSA (DuBois)

—

m²

BSA Used
—
m²

BMI

—

IBW (Devine)

—

kg

AdjBW (0.4)

—

kg

Weight Used

—

kg

CrCl Used
—
mL/min

Renal Function & Organ Modifiers

CrCl Weight Source

Manual CrCl Override (mL/min)

Cap CrCl at 125 mL/min?

Hepatic Impairment

Hepatic status is informational. Apply individual drug reductions manually as per protocol / consultant.

Active Regimen — Drug Doses

No protocol loaded

Global Dose Reduction (%)

Rounding Rule

Order of calculation: Intensity → Global % → Individual % → Max Cap → Rounding

Drug	Method	Intensity	Indiv. ↓%	Max Cap (mg)	Raw	After Adj.	Final Dose
Select a protocol above or add drugs manually

Yellow = manual edit. Max Cap is applied after reductions (e.g. Vincristine usually 2 mg). Leave Max Cap blank for no limit.

Calculation Summary (Audit Trail)

Awaiting inputs…