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Data analysis
Analytical methods, comprehensive analysis, assay workflows, and statistical process control.
Biological Assay Package
Use the Biological Assay Package for potency analysis of biological assays. The add-on comes equipped with a highly flexible test system to qualify your assay. You can perform combination calculations to obtain the reportable value from independent assay runs and use historic assay data to develop equivalence margins.
Test system definition
Use Test system definition documents to define a collection of suitability tests and corresponding margins for quantitative response assays.
Document suitability tests
Find details on the document suitability tests available for the Quantitative response assay document type.
Test on user variable
Add one or several tests for a user variable to your assay.

Get started
Overview of the PLA 3.0 software, its ongoing improvements and version updates, and the available trial options.
Key concepts
Structural foundation for daily work and support for method development from initial design to routine production.
Data analysis
Analytical methods, comprehensive analysis, assay workflows, and statistical process control.
- Biological Assay Package
  Use the Biological Assay Package for potency analysis of biological assays. The add-on comes equipped with a highly flexible test system to qualify your assay. You can perform combination calculations to obtain the reportable value from independent assay runs and use historic assay data to develop equivalence margins.
  - Installation
    Find details on the system requirements for the Biological Assay Package add-on and the steps to install the add-on in your environment.
  - Basic bioassay protocol
    Use Basic bioassay protocol documents to set up a workflow for producing reportable values from multiple independent assay runs. Organize complex methods, retest scenarios, and report several products in a single assay.
  - Combination of assay results
    Use Combination of assay results documents to perform combination calculations for independent assay runs, thus obtaining reportable values for the potency.
  - Equivalence margin development
    Use Equivalence margin development documents to develop and verify test systems based on historic assays and apply these test systems in new development of quantitative response assays.
  - Quantitative response assays
    Use Quantitative response assay documents to calculate the potencies of test samples relative to an established standard. You can also use them to determine absolute potencies based on stock solutions or raw materials.
  - Test system definition
    Use Test system definition documents to define a collection of suitability tests and corresponding margins for quantitative response assays.
    - Assay and sample suitability tests
      Find details on the assay and sample suitability tests available for the Quantitative response assay document type.
    - Document suitability tests
      Find details on the document suitability tests available for the Quantitative response assay document type.
      - Test on user variable
        Add one or several tests for a user variable to your assay.
      - Test: Signature status
        Add one or several tests for the signature state to your assay.
  - Use case: Automate a bioassay workflow
    For some biological assays, determining relative potency within a single run is not sufficient. In these cases, you perform multiple individual assay runs and then combine the resulting data to obtain a more reliable final potency estimate. The challenge is to combine these individual results efficiently and reproducibly, particularly in regulated environments or when preparing for automated workflows.
  - Reference information
    Find reference information on the document types of the Biological Assay Package add-on.
- bioMérieux Endotoxin Detection Assay Package
  Use the bioMérieux Endotoxin Detection Assay Package add-on to perform endotoxin testing based on recombinant factor C (rFC), a synthetic alternative to naturally sourced reagents derived from horseshoe crabs, as offered by the bioMérieux company.
- Control Chart Package
  The Control Chart Package allows sophisticated statistical process control (for example, by plotting Shewhart I-Charts as recommended in the USP <1010>). It provides visualization options for intervals, subcharts and sidecharts, and allows you to define colors by a secondary characteristic. You can also define rules based on events and time frames.
- Dichotomous Assay Package
  Use the Dichotomous Assay Package to analyze biological assays based on quantal (binary) responses by fitting probit or logit models to estimate the potency of your samples.
- Dose-Response Analysis Package
  The Dose-Response Analysis Package provides various biostatistical methods for immunoassays, ELISA, and more. It supports you in investigating equivalence for calibration curves, provides enhanced data processing, and options for subgroup analysis.
- Microbial Assays for Antibiotics Package
  The Microbial Assays for Antibiotics Package for PLA 3.0 is your software for assessing the potency of antibiotics. This add-on supports various methods, that is, cylinder-plate, turbidimetric, and combination of microbial assays. It enables you to closely follow the guidelines laid out in the United States Pharmacopeia (USP <81>) and the Japanese Pharmacopoeia (JP 4.02).
- Supporting add-ons
  Find details on add-ons that support and supplement data analysis add-ons.
Data import
Import of external response values and observation data into PLA 3.0 for further processing and evaluation.
User interface
The user interface of PLA 3.0 includes graphical and textual elements designed for daily workflows.
Installation and update
Deployment, installation, and update of PLA 3.0, including initial and advanced setup.
Licensing
The licensing solution of PLA 3.0, available licensing options, and the activation and management of licenses.
Administration
Setup and maintenance of databases and add-ons, user accounts, access rights, and migration and update procedures.
Regulatory compliance
PLA 3.0 supports users in achieving compliance with regulations such as ISPE GAMP^® 5 and 21 CFR Part 11.
Glossary
Definitions of central terminology used in PLA 3.0.

Test on user variable

Add one or several tests for a user variable to your assay.

Note:

If you enter the key of a user variable in the test definition, but no value, the test only checks whether the key exists. To have the test check the value of the user variable, you must also enter the value in the test definition.