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Reabsorption Rate of Drug Formula

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Reabsorption Rate of Drug is the measure of movement of drug and solutes from the tubule back into the plasma. Check FAQs
Rrate=((CLr⋅Cp)+Frate+Srate)
Rrate - Reabsorption Rate of Drug?CLr - Renal Clearance?Cp - Plasma Concentration?Frate - Filtration Rate?Srate - Secretion Rate of Drug?

Reabsorption Rate of Drug Example

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Here is how the Reabsorption Rate of Drug equation looks like with Values.

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

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

265224.4Edit=((15.6Edit⋅17Edit)+14Edit+10.4Edit)
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HomeIcon Home » Category Chemistry » Category Pharmacokinetics » Category Drug Content » fx Reabsorption Rate of Drug

Reabsorption Rate of Drug Solution

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

FIRST Step Consider the formula
Rrate=((CLr⋅Cp)+Frate+Srate)
Next Step Substitute values of Variables
∴ Rrate=((15.6mL/min⋅17mol/L)+14mL/min+10.4mL/min)
Next Step Convert Units
∴ Rrate=((2.6E-7m³/s⋅17000mol/m³)+2.3E-7m³/sec+1.7E-7m³/sec)
Next Step Prepare to Evaluate
∴ Rrate=((2.6E-7⋅17000)+2.3E-7+1.7E-7)
Next Step Evaluate
∴Rrate=0.00442040666666667m³/sec
LAST Step Convert to Output's Unit
∴Rrate=265224.4mL/min

Reabsorption Rate of Drug Formula Elements

Variables
Reabsorption Rate of Drug
Reabsorption Rate of Drug is the measure of movement of drug and solutes from the tubule back into the plasma.
Symbol: Rrate
Measurement: Glomerular Filtration RateUnit: mL/min
Note: Value should be greater than 0.
Formulas to find Reabsorption Rate of DrugOpen Variable
Renal Clearance
Renal Clearance is a measure of kidney transport in units of volume of plasma per unit time.
Symbol: CLr
Measurement: Volumetric Flow RateUnit: mL/min
Note: Value should be greater than 0.
Formulas to find Renal ClearanceOpen Variable
Plasma Concentration
Plasma Concentration is the concentration of the drug after administration and before the next dose is administered.
Symbol: Cp
Measurement: Molar ConcentrationUnit: mol/L
Note: Value should be greater than 0.
Formulas to find Plasma ConcentrationOpen Variable
Filtration Rate
Filtration Rate is the estimates of how much blood passes through the glomeruli each minute.
Symbol: Frate
Measurement: Glomerular Filtration RateUnit: mL/min
Note: Value should be greater than 0.
Formulas to find Filtration RateOpen Variable
Secretion Rate of Drug
Secretion Rate of Drug is the measure of the removal of drugs from the body, either as a metabolite or unchanged drug.
Symbol: Srate
Measurement: Glomerular Filtration RateUnit: mL/min
Note: Value should be greater than 0.
Formulas to find Secretion Rate of DrugOpen Variable

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 Rate of Infusion of Drug
kin=CL⋅Css

How to Evaluate Reabsorption Rate of Drug?

Reabsorption Rate of Drug evaluator uses Reabsorption Rate of Drug = ((Renal Clearance*Plasma Concentration)+Filtration Rate+Secretion Rate of Drug) to evaluate the Reabsorption Rate of Drug, The Reabsorption Rate of Drug formula is defined as measure of movement of drug which is calculated using secretion, filtration rate , renal clearance and plasma concentration. Up to 99% of the fluid volume filtered at the glomerulus is reabsorbed. Reabsorption Rate of Drug is denoted by Rrate symbol.

How to evaluate Reabsorption Rate of Drug using this online evaluator? To use this online evaluator for Reabsorption Rate of Drug, enter Renal Clearance (CLr), Plasma Concentration (Cp), Filtration Rate (Frate) & Secretion Rate of Drug (Srate) and hit the calculate button.

FAQs on Reabsorption Rate of Drug

What is the formula to find Reabsorption Rate of Drug?
The formula of Reabsorption Rate of Drug is expressed as Reabsorption Rate of Drug = ((Renal Clearance*Plasma Concentration)+Filtration Rate+Secretion Rate of Drug). Here is an example- 1.6E+13 = ((2.6E-07*17000)+2.33333333333333E-07+1.73333333333333E-07).
How to calculate Reabsorption Rate of Drug?
With Renal Clearance (CLr), Plasma Concentration (Cp), Filtration Rate (Frate) & Secretion Rate of Drug (Srate) we can find Reabsorption Rate of Drug using the formula - Reabsorption Rate of Drug = ((Renal Clearance*Plasma Concentration)+Filtration Rate+Secretion Rate of Drug).
Can the Reabsorption Rate of Drug be negative?
No, the Reabsorption Rate of Drug, measured in Glomerular Filtration Rate cannot be negative.
Which unit is used to measure Reabsorption Rate of Drug?
Reabsorption Rate of Drug is usually measured using the Milliliter per Minute[mL/min] for Glomerular Filtration Rate. Cubic meter per second[mL/min] are the few other units in which Reabsorption Rate of Drug can be measured.
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