Bioequivalence and Bioavailability Forum

Slowly going OT: BE study simulations [Regulatives / Guidelines]

posted by nobody – 2016-02-12 17:15 (3267 d 05:55 ago) – Posting: # 15984
Views: 19,915

eehhmmm, more than slightly OT, yesssss, definitely

❝ Note that equally spaced calibrators are mandatory in most accredited methods in environmental analysis.

A completely different piece of cake, normally. They have not such a high calibration range (using dilution) and they (often) have a certain "point of interest", i.e. the limits given in certain guidelines.

❝ The exponentially increasing spacing of calibrators likely goes back to the dark ages where weighted regression was not available (pocket calculator, Excel?)

You can "teach" weighted linear regression to Excel. OK, not nowadays, but...

❝ Ahem. What to you mean by nonsense – apart from the word “terminal”?

I don't like this parameter, it's often used/compared in senseless ways. Clearance, volume, f is closer to the clinical reality. But doctors (and many others) can handle "times" (hours), but not "liters per hour" (but AUC divided by dose they find highly intuitive, which is 1/clearance ... )

Complete thread:

• Baseline correction vs non-baseline cor­rection jag009 2015-09-15 20:29 [Regulatives / Guidelines] 
  • Baseline correction vs non-baseline correction Lucas 2015-09-16 14:16
    • Baseline correction vs non-baseline correction Relaxation 2015-09-18 10:25
  • Baseline correction or supra-thera­peu­tic dose Helmut 2015-09-16 15:16
    • Baseline correction or supra-thera­peu­tic dose Ohlbe 2015-09-16 17:55
      • Baseline profile prior to each period? Helmut 2015-09-16 18:15
      • Baseline correction examples Helmut 2015-09-17 15:44
        • Baseline correction examples Lucas 2015-09-18 14:19
          • Baseline correction examples Helmut 2015-09-18 17:28
            • Baseline correction examples Mauricio Sampaio 2016-02-07 03:05
              • Baseline correction examples Lucas 2016-02-10 11:48
                • Postmenopausal women Helmut 2016-02-10 12:26
                • Baseline correction examples Mauricio Sampaio 2016-02-11 01:38
                • Baseline correction examples Dr_Dan 2016-02-11 09:22
                  • Postmenopausal women Mauricio Sampaio 2016-02-12 03:24
                    • Postmenopausal women Dr_Dan 2016-02-15 17:45
            • Baseline correction examples BEQool 2024-11-11 07:34
              • Baseline correction GeoMean and Median mittyri 2024-11-11 11:20
                • Geometric mean? Helmut 2024-11-11 14:53
                  • Geometric mean? BEQool 2024-11-14 08:19
                    • Geometric mean ≈ MLE of median Helmut 2024-11-14 09:54
                      • Geometric mean ≈ MLE of median Mahmoud 2024-11-15 11:26
                        • Bias? Helmut 2024-11-16 08:43
                          • Bias? Mahmoud 2024-11-16 11:12
      • Baseline; another example Helmut 2015-09-18 17:16
        • Baseline; another example nobody 2016-02-12 09:10
          • Baseline; another example Helmut 2016-02-12 13:37
            • Baseline; another example nobody 2016-02-12 14:08
              • Slowly going OT: BE study simulations Helmut 2016-02-12 15:47
                • Slowly going OT: BE study simulationsnobody 2016-02-12 16:15
                  • Religious debate Helmut 2016-02-12 17:04
                    • Religious debate nobody 2016-02-12 17:26
                      • Religious debate ElMaestro 2016-02-13 12:53
                        • Religious debate nobody 2016-02-14 15:23
                • Slowly going OT: BE study simulations Ohlbe 2016-02-13 13:10
                  • Slowly going OT: BE study simulations Helmut 2016-02-13 15:02
                    • Slowly going OT: BE study simulations lizhao 2016-02-25 17:31
                      • Business as usual Helmut 2016-02-25 17:44
                        • Business as usual lizhao 2016-02-25 17:59