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Medication Dosage Calculator

Compute a renal-function-adjusted medication dosage using patient weight, the prescribed mg/kg dose, and Cockcroft-Gault creatinine clearance scaled to a reference of 120 mL/min. Provides a rough dose estimate, not a substitute for clinical pharmacy review.

Patient Weight (kg)

Patient Age (years)

Serum Creatinine (mg/dL)

Gender

Medication Type

Fill in the required fields to see your result.

Medicine

Creatinine Clearance Calculator

Estimate kidney function as creatinine clearance (CrCl) in mL/min using the Cockcroft-Gault equation. Pharmacists and clinicians use it to adjust drug doses in renal impairment.

Age (years)

Weight (kg)

Serum Creatinine (mg/dL)

Gender

Fill in the required fields to see your result.

Key differences

	Medication Dosage Calculator	Creatinine Clearance Calculator
Category	Medicine	Medicine
Inputs required	5	4
Result	Adjusted Dosage (mg)	Creatinine Clearance (mL/min)
What it does	Compute a renal-function-adjusted medication dosage using patient weight, the prescribed mg/kg dose, and Cockcroft-Gault creatinine clearance scaled to a reference of 120 mL/min. Provides a rough dose estimate, not a substitute for clinical pharmacy review.	Estimate kidney function as creatinine clearance (CrCl) in mL/min using the Cockcroft-Gault equation. Pharmacists and clinicians use it to adjust drug doses in renal impairment.