Phoenix PK/PD Modeling and Simulation Software

Phoenix extends the winning formula of WinNonlin by combining its trusted algorithms with an easy-to-use graphical user interface and the additional tools needed to support more advanced analysis, such as population PK/PD modeling with Phoenix NLME and in vitro-in vivo correlation with the IVIVC Toolkit.

The Phoenix Workbench leverages visual workflows to vastly increase the efficiency of analysis and reporting. Once a Phoenix workflow is developed and customized, it can easily be reused. Phoenix also includes tools for sophisticated data management, high quality table and figure generation, and a project-centric design to easily store, share and reuse completed Phoenix projects.

Phoenix is the leading PK/PD modeling and simulation software used worldwide by 6,000 researchers at biopharmaceutical companies, academic institutions, and global regulatory agencies, including eleven divisions of the US FDA.


Phoenix 8.0:
Streamlined. Robust. Trusted.

Phoenix continues to set the gold standard in PK/PD software with innovative features that streamline analysis, save time, and provide regulatory agencies with transparency into the analytical process.
Watch our webinar to get the most out of Phoenix 8.0.

Phoenix WinNonlin 8.0:
Enhanced NCA Engine with New Parameters

  • Calculate additional NCA parameters for plasma and urine to save time and for higher transparency
  • Compute user-defined parameters such as concentrations at any time point
  • Set criteria for the terminal slope calculation in NCA to ensure compliance with policies

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Phoenix Validation Suite 8.0:
New & Faster Validation Suite

  • Easily run the Phoenix 8.0 Validation Suite, now integrated within Phoenix
  • Expedite validation to under 30 minutes, saving significant time over other options
  • Immediately access validation results within Phoenix after execution

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Phoenix NLME 8.0:
Faster Runs & New Distributed Delay Function

  • Significantly reduce model run times via parallelizing jobs on remote compute platforms
  • Pair Phoenix NLME with Certara’s Compute Grid to accelerate model runs affordably
  • Use the distributed delay function to simplify coding model delays

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Phoenix Workbench:
New Features for Quality Control & Ease-of-use

  • Lock Phoenix workflows with a password to prevent changes and for quality control
  • Easily load and save object settings with one click
  • Activate licenses within Phoenix 8.0 without needing a separate application

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Download Phoenix 8.0


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