Rate of Infusion of Drug Formula

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The Rate of Infusion is defined as the rate required to balance elimination. Check FAQs
kin=CLCss
kin - Rate of Infusion?CL - Volume of Plasma Cleared?Css - Concentration of Drug?

Rate of Infusion of Drug Example

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With units
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Here is how the Rate of Infusion of Drug equation looks like with Values.

Here is how the Rate of Infusion of Drug equation looks like with Units.

Here is how the Rate of Infusion of Drug equation looks like.

39.984Edit=0.48Edit83.3Edit
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Rate of Infusion of Drug Solution

Follow our step by step solution on how to calculate Rate of Infusion of Drug?

FIRST Step Consider the formula
kin=CLCss
Next Step Substitute values of Variables
kin=0.48L/s83.3mol/L
Next Step Convert Units
kin=0.0005m³/s83300mol/m³
Next Step Prepare to Evaluate
kin=0.000583300
LAST Step Evaluate
kin=39.984mol/s

Rate of Infusion of Drug Formula Elements

Variables
Rate of Infusion
The Rate of Infusion is defined as the rate required to balance elimination.
Symbol: kin
Measurement: Molar Flow RateUnit: mol/s
Note: Value can be positive or negative.
Volume of Plasma Cleared
The Volume of Plasma Cleared is defined as the amount of plasma cleared of the drug per unit of time.
Symbol: CL
Measurement: Volumetric Flow RateUnit: L/s
Note: Value can be positive or negative.
Concentration of Drug
Concentration of Drug is the amount of the drug in a given volume of plasma.
Symbol: Css
Measurement: Molar ConcentrationUnit: mol/L
Note: Value can be positive or negative.

Other formulas in Drug Content category

​Go Apparent Volume of Drug Distribution
Vd=DCss
​Go Absorption Half-Life of Drug
ta/2=ln(2)ka
​Go Drug Rate Entering Body
ka=ln(2)ta/2
​Go Concentration of Drug given Rate of Infusion of Drug
Css=kinCL

How to Evaluate Rate of Infusion of Drug?

Rate of Infusion of Drug evaluator uses Rate of Infusion = Volume of Plasma Cleared*Concentration of Drug to evaluate the Rate of Infusion, The Rate of infusion of drug formula is defined as the product of amount of drug in a given volume of plasma to the volume of plasma cleared of the drug per unit time. Rate of Infusion is denoted by kin symbol.

How to evaluate Rate of Infusion of Drug using this online evaluator? To use this online evaluator for Rate of Infusion of Drug, enter Volume of Plasma Cleared (CL) & Concentration of Drug (Css) and hit the calculate button.

FAQs on Rate of Infusion of Drug

What is the formula to find Rate of Infusion of Drug?
The formula of Rate of Infusion of Drug is expressed as Rate of Infusion = Volume of Plasma Cleared*Concentration of Drug. Here is an example- 39.984 = 0.00048*83300.
How to calculate Rate of Infusion of Drug?
With Volume of Plasma Cleared (CL) & Concentration of Drug (Css) we can find Rate of Infusion of Drug using the formula - Rate of Infusion = Volume of Plasma Cleared*Concentration of Drug.
Can the Rate of Infusion of Drug be negative?
Yes, the Rate of Infusion of Drug, measured in Molar Flow Rate can be negative.
Which unit is used to measure Rate of Infusion of Drug?
Rate of Infusion of Drug is usually measured using the Mole per Second[mol/s] for Molar Flow Rate. Kilomole per Second[mol/s], Dekamole per Second[mol/s], Mole per Minute[mol/s] are the few other units in which Rate of Infusion of Drug can be measured.
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