Bioequivalence and Bioavailability Forum • Widening for clopidogrel BE study

Widening for clopidogrel BE study [Outliers]

posted by drgunasakaran1 – 2021-06-17 14:01 (1041 d 17:48 ago) – Posting: # 22422
Views: 3,876

Dear Mr Loky Do,

❝ Ok, in my case, the study fails as per EMA guidance, but if we used the FDA method for calculations it passes, regarding a drug as clopidogrel with many therapeutic issues, could it be accepted by different authorities, considering FDA guidelines (sponsor requests to submit an appeal to authorities to use calculations as per FDA guidelines as the protocol uses EMA guidance for statistical calculations)?

Most of the times, the regulatory agency may not accept the change in the statistical plan after the Statistical Evaluation for the reason since it fails as per EMA guidance.

—
Dr S Gunasakaran MBBS MD
Disclaimer: The replies/posts are my personal opinions and it does not represent my company views on the same.

Complete thread:

Outlier in fully replicate BE study Loky do 2021-06-16 00:49 [Outliers]
- Outlier in fully replicate BE study drgunasakaran1 2021-06-16 08:59
  - Widening for clopidogrel BE study Loky do 2021-06-16 15:38
    - Widening for clopidogrel BE study mittyri 2021-06-16 16:04
      - Widening for clopidogrel BE study Loky do 2021-06-16 17:08
        
        Widening for clopidogrel BE study - cherry-picking? mittyri 2021-06-16 17:27
        Widening for clopidogrel BE studydrgunasakaran1 2021-06-17 12:01
        Hypotheses Helmut 2021-06-19 12:32
        
        Hypotheses Loky do 2021-07-06 11:51
        
        ABEL ≠ RSABE Helmut 2021-07-06 16:17
        
        ABEL ≠ RSABE BEQool 2023-10-09 14:47
        
        power.TOST.sim and uncertainty mittyri 2023-10-11 12:42
        
        power.TOST.sim and uncertainty BEQool 2023-10-15 11:29
        
        power.TOST.sim and uncertainty mittyri 2023-10-20 21:47
        
        Distribution of PEs Helmut 2023-10-23 10:48
        
        Distribution of PEs BEQool 2023-10-23 19:55
        
        power.TOST.sim code mittyri 2023-10-31 15:40
        
        power.TOST.sim code BEQool 2023-11-02 11:22