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Secretion Rate of Drug Formula

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Secretion Rate of Drug is the measure of the removal of drugs from the body, either as a metabolite or unchanged drug. Check FAQs

S rate = (CL r \cdot C p) - (F rate) + (R rate)

S_rate - Secretion Rate of Drug?CL_r - Renal Clearance?C_p - Plasma Concentration?F_rate - Filtration Rate?R_rate - Reabsorption Rate of Drug?

Secretion Rate of Drug Example

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

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

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

265200.5 = (15.6 \cdot 17) - (14) + (14.5)

265200.5mL/min = (15.6mL/min \cdot 17mol/L) - (14mL/min) + (14.5mL/min)

265200.5 = (15.6 \cdot 17) - (14) + (14.5)

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Secretion Rate of Drug Solution

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

FIRST Step Consider the formula

S rate = (CL r \cdot C p) - (F rate) + (R rate)

Next Step Substitute values of Variables

∴

S rate = (15.6mL/min \cdot 17mol/L) - (14mL/min) + (14.5mL/min)

Next Step Convert Units

∴

S rate = (2.6E-7m³/s \cdot 17000mol/m³) - (2.3E-7m³/sec) + (2.4E-7m³/sec)

Next Step Prepare to Evaluate

∴

S rate = (2.6E-7 \cdot 17000) - (2.3E-7) + (2.4E-7)

Next Step Evaluate

∴

S rate = 0.00442000833333333m³/sec

LAST Step Convert to Output's Unit

∴

S rate = 265200.5mL/min

Secretion Rate of Drug Formula Elements

Variables

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: S_rate

Measurement: Glomerular Filtration RateUnit: mL/min

Note: Value should be greater than 0.

Formulas to find Secretion Rate of Drug

Renal Clearance

Renal Clearance is a measure of kidney transport in units of volume of plasma per unit time.

Symbol: CL_r

Measurement: Volumetric Flow RateUnit: mL/min

Note: Value should be greater than 0.

Formulas to find Renal Clearance

Plasma Concentration

Plasma Concentration is the concentration of the drug after administration and before the next dose is administered.

Symbol: C_p

Measurement: Molar ConcentrationUnit: mol/L

Note: Value should be greater than 0.

Formulas to find Plasma Concentration

Filtration Rate

Filtration Rate is the estimates of how much blood passes through the glomeruli each minute.

Symbol: F_rate

Measurement: Glomerular Filtration RateUnit: mL/min

Note: Value should be greater than 0.

Formulas to find Filtration Rate

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: R_rate

Measurement: Glomerular Filtration RateUnit: mL/min

Note: Value should be greater than 0.

Formulas to find Reabsorption Rate of Drug

How to Evaluate Secretion Rate of Drug?

Secretion Rate of Drug evaluator uses Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug) to evaluate the Secretion Rate of Drug, The Secretion Rate of Drug formula is defined as excretion of some substance such as hydrogen ions, creatinine, and drugs which will be removed from the blood through the peritubular capillary network into the collecting duct. Secretion Rate of Drug is denoted by S_rate symbol.

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

FAQs on Secretion Rate of Drug

What is the formula to find Secretion Rate of Drug?

The formula of Secretion Rate of Drug is expressed as Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug). Here is an example- 1.6E+13 = (2.6E-07*17000)-(2.33333333333333E-07)+(2.41666666666667E-07).

How to calculate Secretion Rate of Drug?

With Renal Clearance (CL_r), Plasma Concentration (C_p), Filtration Rate (F_rate) & Reabsorption Rate of Drug (R_rate) we can find Secretion Rate of Drug using the formula - Secretion Rate of Drug = (Renal Clearance*Plasma Concentration)-(Filtration Rate)+(Reabsorption Rate of Drug).

Can the Secretion Rate of Drug be negative?

No, the Secretion Rate of Drug, measured in Glomerular Filtration Rate cannot be negative.

Which unit is used to measure Secretion Rate of Drug?

Secretion 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 Secretion Rate of Drug can be measured.

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Secretion Rate of Drug Formula

Secretion Rate of Drug Example

Secretion Rate of Drug Solution

Secretion Rate of Drug Formula Elements

Other formulas in Drug Content category

How to Evaluate Secretion Rate of Drug?

FAQs on Secretion Rate of Drug

Variable Name