One Compartment Model
Single Oral Dose
Three Absorption Sites - Simulation

One compartment Model (Dose,ki1-3,ka1-3/kel/V/F)

Parameters

The file, onec_cs.BAT. Copy the lines between the markers '--' but not the marker, starting with 'Boomer Batch File'. Paste into a new text document using a simple text editor such as Text Edit (Macintosh) or Notepad (Windows) and save as plain (ascii) text as onec_cs.BAT. Start boomer and enter 1 or 3 to use a .BAT file. Enter the .BAT file name onec_cs.
--
Boomer Batch File
    2                             wls,bayes,sim,irwls,sim+error,grid 
    1                             Screen, diskfile                   
onec_cs                                                     <- output to onec_cs.OUT
    1                             Parameter type            <- start of Dose input, type 1
Dose                                                        
   100.0                          Parameter value                    
    1                             To                                 
    0                             happy or not                       
    2                             Parameter type            <- start of ki1 input, type 2
ki1                                                         
   1.200                          Parameter value                    
    2                             To                        <- into component 2 (small intestine ?)
    1                             From                      <- from component 1 (stomach ?)
    0                             happy or not                       
    2                             Parameter type            <- start of ki2, type 2
ki2                                                         
  0.6000                          Parameter value                    
    3                             To                        <- into component 3 (large intestine ?)
    2                             From                               
    0                             happy or not                       
    2                             Parameter type            <- start of ki3, type 2
ki3                                                         
  0.3000                          Parameter value                    
    0                             To                        <- to outside model
    3                             From                               
    0                             happy or not                       
    2                             Parameter type            <- start of ka1, type 2
ka1                                                         
  0.2000                          Parameter value                    
    4                             To                        <- into central compartment
    1                             From                      <- from component 1 (stomach ?)
    0                             happy or not                       
    2                             Parameter type                     
ka2                                                         
   1.500                          Parameter value                    
    4                             To                                 
    2                             From                               
    0                             happy or not                       
    2                             Parameter type                     
ka3                                                         
  0.4000                          Parameter value                    
    4                             To                                 
    3                             From                               
    0                             happy or not                       
    2                             Parameter type                     
kel                                                         
  0.1500                          Parameter value                    
    0                             To                                 
    4                             From                               
    0                             happy or not                       
   18                             Parameter type                     
V/F                                                         
   12.30                          Parameter value                    
    1                             To                                 
[Drug]                                                      
    4                             From                               
    0                             happy or not                       
   18                             Parameter type            <- start of parameter One-1 used to
One-1                                                             provide amount in component 1
   1.000                          Parameter value                    
    2                             To                                 
Amt 1                                                       
    1                             From                               
    0                             happy or not                       
   18                             Parameter type            <- start of parameter One-2 used to
One-2                                                             provide amount in component 2
   1.000                          Parameter value                    
    3                             To                                 
Amt 2                                                       
    2                             From                               
    0                             happy or not                       
   18                             Parameter type                     
One-3                                                       
   1.000                          Parameter value                    
    4                             To                                 
Amt 3                                                       
    3                             From                               
    0                             happy or not                       
   18                             Parameter type                     
One-4                                                       
   1.000                          Parameter value                    
    5                             To                                 
Amt 4                                                       
    4                             From                               
    0                             happy or not                       
   -1                             Parameter type                     
    2                             Integration method                 
   0.000                          Relative error                     
   0.000                          Absolute error                     
Simulation - Oral dose with three absorption sites                                              
    1                             Data from disk or keyboard         
   0.000                          X value                            
   0.000                          Y value                            
   1.000                          X value                            
   0.000                          Y value                            
   2.000                          X value                            
   0.000                          Y value                            
   3.000                          X value                            
   0.000                          Y value                            
   4.000                          X value                            
   0.000                          Y value                            
   6.000                          X value                            
   0.000                          Y value                            
   9.000                          X value                            
   0.000                          Y value                            
   12.00                          X value                            
   0.000                          Y value                            
  -1.000                          X value                            
    0                             Accept, correct, delete, insert, of
    0                             Continue or save data              
   0.000                          X value                            
   0.000                          Y value                            
   1.000                          X value                            
   0.000                          Y value                            
   2.000                          X value                            
   0.000                          Y value                            
   3.000                          X value                            
   0.000                          Y value                            
   4.000                          X value                            
   0.000                          Y value                            
   6.000                          X value                            
   0.000                          Y value                            
   9.000                          X value                            
   0.000                          Y value                            
   12.00                          X value                            
   0.000                          Y value                            
  -1.000                          X value                            
    0                             Accept, correct, delete, insert, of
    0                             Continue or save data              
   0.000                          X value                            
   0.000                          Y value                            
   1.000                          X value                            
   0.000                          Y value                            
   2.000                          X value                            
   0.000                          Y value                            
   3.000                          X value                            
   0.000                          Y value                            
   4.000                          X value                            
   0.000                          Y value                            
   6.000                          X value                            
   0.000                          Y value                            
   9.000                          X value                            
   0.000                          Y value                            
   12.00                          X value                            
   0.000                          Y value                            
  -1.000                          X value                            
    0                             Accept, correct, delete, insert, of
    0                             Continue or save data              
   0.000                          X value                            
   0.000                          Y value                            
   1.000                          X value                            
   0.000                          Y value                            
   2.000                          X value                            
   0.000                          Y value                            
   3.000                          X value                            
   0.000                          Y value                            
   4.000                          X value                            
   0.000                          Y value                            
   6.000                          X value                            
   0.000                          Y value                            
   9.000                          X value                            
   0.000                          Y value                            
   12.00                          X value                            
   0.000                          Y value                            
  -1.000                          X value                            
    0                             Accept, correct, delete, insert, of
    0                             Continue or save data              
   0.000                          X value                            
   0.000                          Y value                            
   1.000                          X value                            
   0.000                          Y value                            
   2.000                          X value                            
   0.000                          Y value                            
   3.000                          X value                            
   0.000                          Y value                            
   4.000                          X value                            
   0.000                          Y value                            
   6.000                          X value                            
   0.000                          Y value                            
   9.000                          X value                            
   0.000                          Y value                            
   12.00                          X value                            
   0.000                          Y value                            
  -1.000                          X value                            
    0                             Accept, correct, delete, insert, of
    0                             Continue or save data              
    1                             AUC line number                    
    0                             AUC line number                    
    2                             Continue,save,plot,supplemental,sen
   -1                             wls,bayes,sim,irwls,sim+error,grid <- finish
--
When you open onec_cs.OUT you should see the information below

 ** FINAL OUTPUT FROM Boomer (v3.3.6a) **       5 July 2011 ---  1:26:20 pm

 Title:  Simulation -                                                
 Input: From onec_cs.BAT                                                     
 Output:  To onec_cs.OUT                                                     
 Data for [Drug]          came from keyboard (or ?.BAT)                                             
 Data for Amt 1           came from keyboard (or ?.BAT)                                             
 Data for Amt 2           came from keyboard (or ?.BAT)                                             
 Data for Amt 3           came from keyboard (or ?.BAT)                                             
 Data for Amt 4           came from keyboard (or ?.BAT)                                             
 Fitting algorithm: Simulation                 
 Numerical integration method: 2) Fehlberg RKF45                          
          with  4 de(s)
 With relative error   0.1000E-03
 With absolute error   0.1000E-03

 This simulation took     0.1000E-01 seconds

 Model and Parameter Definition

  #  Name                    Value       Type From To     Dep  Start Stop

  1) Dose                =   100.0        1    0    1       0    0    0
  2) ki1                 =   1.200        2    1    2       0    0    0
  3) ki2                 =  0.6000        2    2    3       0    0    0
  4) ki3                 =  0.3000        2    3    0       0    0    0
  5) ka1                 =  0.2000        2    1    4       0    0    0
  6) ka2                 =   1.500        2    2    4       0    0    0
  7) ka3                 =  0.4000        2    3    4       0    0    0
  8) kel                 =  0.1500        2    4    0       0    0    0
  9) V/F                 =   12.30       18    4    1       0    0    0
 10) One-1               =   1.000       18    1    2       0    0    0
 11) One-2               =   1.000       18    2    3       0    0    0
 12) One-3               =   1.000       18    3    4       0    0    0
 13) One-4               =   1.000       18    4    5       0    0    0

 Data for [Drug]          :-

 DATA #   Time       Observed      Calculated    (Weight)  Weighted residual

     1    0.000       0.00000       0.00000       0.00000       0.00000    
     2    1.000       0.00000       3.29360       0.00000      -0.00000    
     3    2.000       0.00000       4.91270       0.00000      -0.00000    
     4    3.000       0.00000       5.04374       0.00000      -0.00000    
     5    4.000       0.00000       4.65281       0.00000      -0.00000    
     6    6.000       0.00000       3.61161       0.00000      -0.00000    
     7    9.000       0.00000       2.33839       0.00000      -0.00000    
     8    12.00       0.00000       1.49516       0.00000      -0.00000    

 Data for Amt 1           :-

 DATA #   Time       Observed      Calculated    (Weight)  Weighted residual

     1    0.000       0.00000       100.000       0.00000      -0.00000    
     2    1.000       0.00000       24.6597       0.00000      -0.00000    
     3    2.000       0.00000       6.08095       0.00000      -0.00000    
     4    3.000       0.00000       1.49948       0.00000      -0.00000    
     5    4.000       0.00000      0.369749       0.00000      -0.00000    
     6    6.000       0.00000      0.224660E-01   0.00000      -0.00000    
     7    9.000       0.00000      0.332408E-03   0.00000      -0.00000    
     8    12.00       0.00000      0.466057E-05   0.00000      -0.00000    

 Data for Amt 2           :-

 DATA #   Time       Observed      Calculated    (Weight)  Weighted residual

     1    0.000       0.00000       0.00000       0.00000       0.00000    
     2    1.000       0.00000       21.2815       0.00000      -0.00000    
     3    2.000       0.00000       7.85414       0.00000      -0.00000    
     4    3.000       0.00000       2.25596       0.00000      -0.00000    
     5    4.000       0.00000      0.595360       0.00000      -0.00000    
     6    6.000       0.00000      0.379431E-01   0.00000      -0.00000    
     7    9.000       0.00000      0.569024E-03   0.00000      -0.00000    
     8    12.00       0.00000      0.798936E-05   0.00000      -0.00000    

 Data for Amt 3           :-

 DATA #   Time       Observed      Calculated    (Weight)  Weighted residual

     1    0.000       0.00000       0.00000       0.00000       0.00000    
     2    1.000       0.00000       9.24588       0.00000      -0.00000    
     3    2.000       0.00000       10.2836       0.00000      -0.00000    
     4    3.000       0.00000       6.92829       0.00000      -0.00000    
     5    4.000       0.00000       3.94087       0.00000      -0.00000    
     6    6.000       0.00000       1.06894       0.00000      -0.00000    
     7    9.000       0.00000      0.134404       0.00000      -0.00000    
     8    12.00       0.00000      0.165019E-01   0.00000      -0.00000    

 Data for Amt 4           :-

 DATA #   Time       Observed      Calculated    (Weight)  Weighted residual

     1    0.000       0.00000       0.00000       0.00000       0.00000    
     2    1.000       0.00000       40.5113       0.00000      -0.00000    
     3    2.000       0.00000       60.4263       0.00000      -0.00000    
     4    3.000       0.00000       62.0380       0.00000      -0.00000    
     5    4.000       0.00000       57.2296       0.00000      -0.00000    
     6    6.000       0.00000       44.4228       0.00000      -0.00000    
     7    9.000       0.00000       28.7622       0.00000      -0.00000    
     8    12.00       0.00000       18.3905       0.00000      -0.00000    

 Calculation of AUC and AUMC based on trapezoidal rule

 AUC and AUMC for [Drug]          using Calculated data

       Time         Concentration      AUC             AUMC

      0.00000          0.00000    
      1.00000          3.29360         1.64680         1.64680    
      2.00000          4.91270         5.74995         8.20630    
      3.00000          5.04374         10.7282         20.6846    
      4.00000          4.65281         15.5764         37.5558    
      6.00000          3.61161         23.8409         77.8367    
      9.00000          2.33839         32.7659         141.909    
      12.0000          1.49516         38.5162         200.391    
                                       48.5457         388.023    
 AUC and AUMC extrapolated
      from the last data point          20.7 %          48.4 %

 Secondary Parameters

 MRT =      7.9929    

 Half-life values for each first order rate constant

   Parameter   2 has a half-life of ki1 is      0.578    
   Parameter   3 has a half-life of ki2 is       1.16    
   Parameter   4 has a half-life of ki3 is       2.31    
   Parameter   5 has a half-life of ka1 is       3.47    
   Parameter   6 has a half-life of ka2 is      0.462    
   Parameter   7 has a half-life of ka3 is       1.73    
   Parameter   8 has a half-life of kel is       4.62    

 Dose/AUC (= Clearance/F)

   Parameter   1 gives Dose/AUC (CL/F) of       2.06    

 Calculation of AUC and AUMC using Method 9 of R.D. Purves

 AUC and AUMC for [Drug]          using Calculated data

       Time         Concentration      AUC             AUMC

      0.00000          0.00000    
      1.00000          3.29360    
      2.00000          4.91270         6.02903         7.66660    
      3.00000          5.04374         11.1364         20.4460    
      4.00000          4.65281         15.9821         37.3732    
      6.00000          3.61161         24.2026         78.1290    
      9.00000          2.33839         32.9897         143.080    
      12.0000          1.49516         38.6460         201.842    
                                       48.6755         389.474    
 AUC and AUMC extrapolated
      from the last data point          20.6 %          48.2 %

 Secondary Parameters

 MRT =      8.0014    

 Half-life values for each first order rate constant

   Parameter   2 has a half-life of ki1 is      0.578    
   Parameter   3 has a half-life of ki2 is       1.16    
   Parameter   4 has a half-life of ki3 is       2.31    
   Parameter   5 has a half-life of ka1 is       3.47    
   Parameter   6 has a half-life of ka2 is      0.462    
   Parameter   7 has a half-life of ka3 is       1.73    
   Parameter   8 has a half-life of kel is       4.62    

 Dose/AUC (= Clearance/F)

   Parameter   1 gives Dose/AUC (CL/F) of       2.05    

      Plots of observed (*) and calculated values (+)
           versus time for [Drug]         . Superimposed points (X)

    5.044      Linear                      5.044      Semi-log
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 |X  *  *  *  *     *        *        *  |                                    +
 |_____________________________________  |X__*__*__*__*_____*________*________*
    0.000                                  1.495    
 0              <-->             12.     0              <-->             12.    
      Plots of observed (*) and calculated values (+)
           versus time for Amt 1          . Superimposed points (X)

    100.0      Linear                      100.0      Semi-log
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 |*  *  *  X  X     X        X        X  |                                    +
 |_____________________________________  |*__*__*__*__*_____*________*________*
    0.000                                 0.4661E-05
 0              <-->             12.     0              <-->             12.    
      Plots of observed (*) and calculated values (+)
           versus time for Amt 2          . Superimposed points (X)

    21.28      Linear                      21.28      Semi-log
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 |X  *  *  *  X     X        X        X  |                                    +
 |_____________________________________  |X__*__*__*__*_____*________*________*
    0.000                                 0.7989E-05
 0              <-->             12.     0              <-->             12.    
      Plots of observed (*) and calculated values (+)
           versus time for Amt 3          . Superimposed points (X)

    10.28      Linear                      10.28      Semi-log
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 |X  *  *  *  *     *        X        X  |                                    +
 |_____________________________________  |X__*__*__*__*_____*________*________*
    0.000                                 0.1650E-01
 0              <-->             12.     0              <-->             12.    
      Plots of observed (*) and calculated values (+)
           versus time for Amt 4          . Superimposed points (X)

    62.04      Linear                      62.04      Semi-log
 |         +                             |         +                           
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 |X  *  *  *  *     *        *        *  |                                    +
 |_____________________________________  |X__*__*__*__*_____*________*________*
    0.000                                  18.39    
 0              <-->             12.     0              <-->             12.