Discussions

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  Test for overlapping analysis intervals with get_halflife_points()

  john-harrold asked Nov 29, 2025 in Q&A · Unanswered

  

  

  

  

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  BLQ handling drop + imputation (start_conc0) - Error: Requesting an AUC range...

  Gero1999 asked Jul 2, 2025 in Q&A · Closed · Answered

  

  

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  Identifying points used in half-life calculation

  john-harrold asked Feb 8, 2025 in Q&A · Closed · Answered

  

  

  

  

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  Crowdsourcing: Common issues with NCA datasets

  billdenney started Oct 27, 2024 in Ideas

  

  

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  AUC0-tau differ from those calculated by WinNonlin,how to solve it?

  Su-2020 asked Jun 5, 2025 in Q&A · Unanswered

  

  

  

  

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  Function to calculate the number of sample points

  Sibojang9 asked Dec 18, 2025 in Q&A · Answered

  

  

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  Plotting the terminal half-life

  john-harrold asked Nov 27, 2025 in Q&A · Unanswered

  

  

  

  

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  Initializing columns for half-life exclusion/inclusion and also censoring

  john-harrold asked Nov 8, 2025 in Q&A · Answered

  

  

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  AUC is not output when other parameter are generated

  jeslo328 started Sep 12, 2025 in General · Closed

  

  

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  ctrough and time_above e.g Cavg

  twa1970 asked Aug 27, 2025 in Q&A · Unanswered

  

  

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  Volume of distribution units

  js3110 started Aug 6, 2025 in General

  

  

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  for PKNCA, is there a CL parameter calculated based on aucint.last after multiple dosing?

  JoannaPeng asked Jul 28, 2025 in Q&A · Unanswered

  

  

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  a question related to aucint.last after multiple dosing

  JoannaPeng asked Jul 28, 2025 in Q&A · Unanswered

  

  

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  Feature proposal/idea: clean.conc.na using CTROUGH

  Gero1999 started Jun 26, 2025 in Ideas

  

  

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  The AUClast is not calculated

  jeslo328 asked Jul 14, 2025 in Q&A · Unanswered

  

  

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  Fraction excreted unit conversion - fraction not a recognised unit

  HCollis16 asked Jul 17, 2025 in Q&A · Answered

  

  

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  Interpolating concentration at the the start of an interval for a multiple doses study

  Azenox asked Jun 5, 2025 in Q&A · Unanswered

  

  

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  Urine / Excretion Parameters

  js3110 started Jun 6, 2025 in Ideas · Closed

  

  

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  Will there be a method to calculate auc intervals?

  Dort3 asked May 29, 2025 in Q&A · Unanswered

  

  

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  getGroups() function on PKNCAresults object

  Gero1999 asked May 12, 2025 in Q&A · Closed · Answered

  

  

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  Average concentration calculation using AUCall

  Sibojang9 asked Apr 3, 2025 in Q&A · Unanswered

  

  

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  Question: Clss and AUCtau

  js3110 asked Mar 18, 2025 in Q&A · Unanswered

  

  

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  How to omit implicit calculations in PKNCA results

  Gero1999 asked Mar 13, 2025 in Q&A · Closed · Answered

  

  

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  PK parameters and CDISC

  js3110 asked Mar 18, 2025 in Q&A · Answered

  

  

  

  

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  Question : PKNCA.options specific to certain profiles

  js3110 asked Feb 24, 2025 in Q&A · Answered

  

  

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