Bioequivalence and Bioavailability Forum • FDA: Prasugrel

FDA: Prasugrel [Regulatives / Guidelines]

posted by Helmut – Vienna, Austria, 2013-12-20 14:46 (4162 d 01:30 ago) – Posting: # 12085
Views: 28,300

Hi intuitivepharma,

❝ […] bioequivalence requirement [based on USFDA individual product bioequivalence recommendations] for Prasugrel Hydrochloride

❝

❝ Can I justify my ANDA if test formulation is bioequivalent for the active metabolite (R-138727) and not bioequivalent for the Inactive metabolite R-95913?

Following the – nonbinding – recommendations of the guidance:

You should not perform BE assessment (PE, 90% CI) of R-138727 – only report the PK metrics.
If R-95913 is not BE, bad luck.

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Helmut Schütz

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Complete thread:

Bioequivalence Recommendations for Specific Products cr.maroj 2013-09-19 11:00 [Regulatives / Guidelines]
- Bioequivalence Recommendations for Specific Products Ohlbe 2013-09-19 11:45
  - EMA: Draft product-specific guidances ♬ Helmut 2013-11-15 15:45
    - EMA: Draft product-specific guidances ♬ luvblooms 2013-11-19 06:35
    - EMA: Capecitabine product-specific guidance ♬ mittyri 2013-12-10 15:33
      - EMA: Capecitabine product-specific guidance ♬ Helmut 2013-12-10 16:11
        
        Russian GL 2013: harmonisation to EMA mittyri 2013-12-14 11:57
    - EMA: Draft product-specific guidances ♬ pash413 2013-12-18 12:35
      - EMA: Use of AUC72 not dependent on t½ Helmut 2013-12-18 14:35
    - End of consultation approaching‼ Helmut 2014-02-10 18:33
      - End of consultation approaching‼ Dr_Dan 2016-01-28 09:27
        
        Guesstimates Helmut 2016-01-28 13:32
- EMA: generally no product-specific GLs Helmut 2013-09-19 11:48
  - Thank you cr.maroj 2013-09-19 13:03
  - EMA: generally no product-specific GLs The Outlaw Torn 2013-09-20 07:52
    - EMA: parent whenever possible Helmut 2013-09-20 09:02
      - EMA: parent whenever possible cr.maroj 2013-09-20 10:14
        
        EMA: parent whenever possible Helmut 2013-09-20 12:53
        
        EMA: parent whenever possible Ohlbe 2013-09-20 13:52
        
        EMA: parent whenever possible mittyri 2013-09-20 14:55
        
        EMA vs. Russia Helmut 2013-09-20 19:21
        
        FDA: Prasugrel intuitivepharma 2013-12-20 07:36
        
        FDA: PrasugrelHelmut 2013-12-20 13:46
        
        FDA: Prasugrel intuitivepharma 2013-12-24 06:38
        
        FDA: Alternative approaches… Helmut 2013-12-24 14:15
        
        FDA: Alternative approaches… intuitivepharma 2013-12-26 05:11
        
        FDA: RTR Helmut 2013-12-26 14:35
        
        FDA: RTR intuitivepharma 2013-12-31 05:34
        FDA: RTR meghalvakil20 2015-07-23 16:32
        
        WayBack Machine Helmut 2015-07-23 16:58
        
        WayBack Machine meghalvakil20 2015-07-23 17:03
        
        Old stuff Helmut 2015-07-23 17:28
        
        EMA: parent whenever possible ElMaestro 2013-09-20 19:35
        
        EMA: Sirolimus product-specific GL luvblooms 2013-11-19 13:00