Bioequivalence and Bioavailability Forum • Bizarre paper

Bizarre paper [Regulatives / Guidelines]

posted by ElMaestro – Denmark, 2020-06-08 17:33 (1810 d 02:25 ago) – Posting: # 21511
Views: 18,019

Hi all,

possibly a little off topic but even with AUCall in all its ugliness and over-estimation, it will not necessarily imply a bias on the BE conclusion unless someone can prove that E(ln(AUC_all,T - ln(AUC_all,R)) does not equal E(ln(AUC_T) - ln(AUC_R)), regardless of whether the latter is expressed as AUCinf or AUCt.

This isn't about imagining scenarios where the equality does not hold (that would be easy enough) but a consideration of the general (expected) case. For the general case I think we're ok.

—
Pass or fail!
ElMaestro

Complete thread:

AUCt not covering at least 80% of AUCinf ratnakar1811 2013-03-05 08:30 [Regulatives / Guidelines]
- AUCt not covering at least 80% of AUCinf d_labes 2013-03-05 11:12
  - AUCt not covering at least 80% of AUCinf ratnakar1811 2013-03-06 08:50
    - AUCt not covering at least 80% of AUCinf ElMaestro 2013-03-06 11:10
      - ADME-tox? Helmut 2013-03-06 14:35
        
        ADME-tox? ElMaestro 2013-03-06 16:40
        
        OT Helmut 2013-03-06 17:19
        
        OT ElMaestro 2013-03-07 17:19
        
        OT Helmut 2013-03-07 17:26
    - Science vs. regulations Helmut 2013-03-06 14:30
      - Science vs. regulations cakhatri 2013-03-10 08:59
        
        ratio = difference of logs! Helmut 2013-03-11 01:17
      - Science vs. (EMA) GL aka PK primer Helmut 2013-03-11 03:17
      - Science vs. regulations qualityassurance 2020-04-23 14:11
        
        Science vs. regulations Helmut 2020-04-23 17:32
        
        Science vs. regulations Achievwin 2020-05-07 22:59
        
        Science vs. regulations Helmut 2020-05-07 23:54
    - AUCt not covering at least 80% of AUCinf Brus 2018-11-20 13:01
      - AUCt not covering at least 80% of AUCinf Astea 2020-06-05 19:05
        
        So what? Helmut 2020-06-06 12:02
        
        Carrot and whip Astea 2020-06-06 21:11
        
        Gedankenexperiment Helmut 2020-06-07 12:41
        
        Dead dogs mittyri 2020-06-07 20:32
        
        Aber meine Herren das ist keine physik Astea 2020-06-08 00:08
        
        Aber meine Dame, das ist alles Unsinn! Helmut 2020-06-08 01:04
        Bizarre paper Helmut 2020-06-08 12:43
        
        Bizarre paperElMaestro 2020-06-08 15:33
        
        OT: Bias of AUCt, AUCall, pAUC Helmut 2020-06-08 15:53
        
        OT: Bias of AUCt, AUCall, pAUC ElMaestro 2020-06-09 08:45
        
        OT: Bias of AUCs; example Helmut 2020-06-09 14:07
        
        Maxwell's demon Astea 2020-06-12 14:15
        
        Dead dogs Helmut 2020-06-08 10:40