Bioequivalence and Bioavailability Forum

Significance The Outlaw Torn 2012-11-20 07:56
- Significance ElMaestro 2012-11-20 08:17
  - Significance The Outlaw Torn 2012-11-20 08:55
    - Quality vs. Clinical ElMaestro 2012-11-20 09:04
- Sample size? Helmut 2012-11-20 20:10
  - Sample size? The Outlaw Torn 2012-11-21 07:52
  - Sample size? The Outlaw Torn 2012-11-22 10:55
    - Sample size, ratio, CV ↔ power Helmut 2012-11-22 13:35
      - Sample size, ratio, CV ↔ power The Outlaw Torn 2012-11-23 14:47
      - Sample size, ratio, CV ↔ power BEQool 2025-01-31 13:12
        
        TOST != treatment effect mittyri 2025-02-20 13:13
        Sample size, ratio, CV ↔ power zizou 2025-02-21 13:40
        
        Not vice versa mittyri 2025-02-22 21:08
        
        Not vice versa? zizou 2025-02-24 11:02
        
        Not vice versa? mittyri 2025-02-25 06:12
- Sample size calculation using Marzo and Balant method kumarnaidu 2013-01-31 07:48
  - Marzo / Balant formula d_labes 2013-01-31 10:05
    - Marzo / Balant formula kumarnaidu 2013-01-31 10:54
      - Marzo / Balant formula kumarnaidu 2013-02-04 05:48
        
        Marzo / Balant formula for parallel groups d_labes 2013-02-04 08:44

how to construct confidence interval for un-transformed metric? lizhao 2016-02-17 19:01
- how to construct confidence interval for un-transformed metric? jag009 2016-02-17 20:43
- how to construct confidence interval for un-transformed metric? mittyri 2016-02-17 22:34
  - Fieller’s confidence interval Helmut 2016-02-18 13:38
    - Fieller’s confidence interval lizhao 2016-02-22 20:20
      - Fieller’s confidence interval yjlee168 2016-02-23 08:23
      - Rescue approaching – PowerTOST d_labes 2016-02-23 09:08
        
        Rescue approaching – PowerTOST Weidson 2024-11-28 23:15
        
        Why not base 🇷? Helmut 2024-12-03 13:39
        
        Why not base 🇷? Weidson 2025-02-15 20:42

software for calculating sample size for replicate bioequivalence studies gsrao2022 2024-09-24 17:21
- 🇷 package PowerTOST Helmut 2024-09-24 19:33

Sequential Sample Size and Power Estimate in R xpresso 2023-09-19 13:40
- IUT Helmut 2023-09-19 14:04
  - IUT xpresso 2023-09-19 14:18
    - power is analytically accessible Helmut 2023-09-19 15:46
  - Power<50% BEQool 2024-03-01 14:26
    - Power<50% Helmut 2024-03-01 14:44
      - Power<50% BEQool 2024-03-01 23:02

Sample size calculation for NTI molecules narra1813 2019-08-10 09:21
- PowerTOST: sampleN.NTIDFDA() Helmut 2019-08-10 11:23
  - PowerTOST: sampleN.NTIDFDA() Mahmoud 2024-02-06 11:45
    - 'CVcap' Helmut 2024-02-06 13:51
      - sampleN.NTIDFDA(), power.NTIDFDA, pa.NTIDFDA are deprecated d_labes 2024-02-26 10:54

Power TOST question Achievwin 2024-02-20 19:49
- Power TOST question d_labes 2024-02-22 09:54
  - Power TOST question Achievwin 2024-02-22 18:34
    - Total sample size vs. vector of groups sizes Helmut 2024-02-23 10:06

sampleN.TOST vs. sampleN.scABEL BEQool 2024-01-29 11:53
- ABEL is a framework (decision scheme) Helmut 2024-01-29 13:52
  - ABEL is a framework (decision scheme) BEQool 2024-01-30 10:52
    - ABEL vs. ABE Helmut 2024-01-30 13:08
      - ABEL vs. ABE BEQool 2024-02-04 19:24
        
        Being able to read does not hurt… Helmut 2024-02-04 21:12
        
        Being able to read does not hurt… BEQool 2024-02-05 13:20
        
        Being able to read does not hurt… Helmut 2024-02-05 16:01
        
        Vet BE Guideline mittyri 2024-02-05 16:49

Go/No-go Decision for Pivotal Study NK 2023-12-27 12:15
- Problematic T/R-ratio… Helmut 2023-12-27 13:27
  - TSD? Helmut 2024-01-01 13:50
    - sample size for TSD is better than for 1SD? mittyri 2024-01-01 19:54

FDA: PD BE study balakotu 2023-07-12 04:24
- FDA: PD BE study dshah 2023-07-13 08:45

Sample size estimation for parallel design with more than 2 treatments BEQool 2023-05-24 21:05
- Sample size estimation for parallel design with more than 2 treatments dshah 2023-05-25 09:42
- >2 treatments, multiplicity or not Helmut 2023-05-27 08:26
  - >2 treatments, multiplicity or not BEQool 2023-05-29 10:41

Sample Size Benefits of Replicate Design with ABE Sereng 2023-05-24 15:41
- Sample Size Benefits of Replicate Design with ABE dshah 2023-05-25 09:56
- Dropouts less problematic Helmut 2023-05-25 16:27

R Validation Imph 2023-05-14 13:48
- R Validation Helmut 2023-05-15 11:54
  - R Validation Imph 2023-05-15 13:35
    - R Validation Helmut 2023-05-15 13:42

Sample size estimation for parallel design Nav Coelho 2007-07-20 16:14
- Parallel designs (total variance) Helmut 2007-07-20 16:29
  - Parallel designs (total variance) Nav Coelho 2007-07-20 18:38
    - CV-intra # 60% CV-inter Helmut 2007-07-22 01:17
    - total (pooled) variance: examples Helmut 2007-07-23 17:44
      - total (pooled) variance: examples Nav Coelho 2007-07-23 19:58
      - total (pooled) variance: examples BEQool 2023-04-18 09:59
        
        Higher-Order Crossovers Helmut 2023-04-20 10:19
        
        Higher-Order Crossovers BEQool 2023-04-21 07:53
        
        total (pooled) variance: examples zizou 2023-04-21 21:23
        
        total (pooled) variance: examples BEQool 2023-04-22 18:20
        
        total (pooled) variance: examples zizou 2023-04-22 21:06
        
        total (pooled) variance: examples BEQool 2023-04-25 10:57
        
        total (pooled) variance: examples zizou 2023-04-25 22:43
        
        total (pooled) variance: examples BEQool 2023-05-04 08:17
- Sample size estimation for parallel design Dipesh Jayswal 2007-07-24 08:52

Sample size for replicate crossover studies Imph 2023-03-06 14:29
- Sample size for replicate crossover studies dshah 2023-03-06 15:40
- Sample size for replicate crossover studies Helmut 2023-03-06 16:48
  - Sample size for replicate crossover studies Imph 2023-03-07 11:30

Deconvolution sample size and design issues mittyri 2023-02-09 14:40
- Deconvolution sample size and design issues dshah 2023-02-09 16:20
  - Deconvolution sample size and exponential terms mittyri 2023-02-09 22:08
    - Deconvolution sample size and exponential terms dshah 2023-02-10 09:34

Admin contact
23,424 posts in 4,927 threads, 1,672 registered users;
82 visitors (0 registered, 82 guests [including 7 identified bots]).
Forum time: 23:51 CEST (Europe/Vienna)

My doctor gave me six months to live,
but when I couldn’t pay the bill
he gave me six months more. Walter Matthau

The Bioequivalence and Bioavailability Forum is hosted by
BEBAC

Ing. Helmut Schütz