Enterprise Software
Development Services


We help you to implement and establish R/Shiny in your business. With our enterprise software development services, we offer professional services that cover the entire life cycle of an R package, incl. validation, i.e., documented testing and verification of the functionality; creation of a comprehensive validation documentation (compliant to FDA/GxP guidelines).


Learning and Training

We offer different kinds of courses, workshops and training materials:
  • One-day rpact package training courses
  • rpact package training at a company site
  • R introductory workshops
  • Access to exclusive manuals, best practice descriptions, and vignettes

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Technical software support for written support requests to RPACT´s hotline, incl. product questions, feature requests, and development issues.

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Free examples and use-cases 
  rpact vignettes


Free download and use

rpact is a comprehensive validated, open source, free-of-charge R software package for clinical trial planning, design evaluation, simulation, and analysis. 

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rpact version 4.0.0 available on CRAN

Mon Jun 3

  • All reference classes in the package have been replaced by…

rpact version 3.5.0 available on CRAN

Fri Jan 26

The new functions getSampleSizeCounts() and getPowerCounts() can…

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Shape Open Source in Pharma!

How can your company benefit from the RPACT user group?

  • Exchange of experiences within the user community: take part in regular user discussions
  • Practical "real world" examples: learn the design and analysis of clinical trials with help of the exclusive rpact vignettes, which were developed with the active help of the RPACT user group
  • Collect, use, and share frequently asked questions (FAQs) of the RPACT user group
  • The RPACT user group bundles international expertise in clinical trial design and analysis from the EU to the US



Presentation for the U.S. Food and Drug Administration (FDA), March 3, 2022, 9:00am - 11:00am…

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Online Training Course for PPD, January 13, 2022.

Jan -