> For the complete documentation index, see [llms.txt](https://support.who-umc.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.who-umc.org/vigilyze.md).

# VigiLyze

- [VigiLyze product support](https://support.who-umc.org/vigilyze/vigilyze-product-support.md): Learn more about the functionality of VigiLyze.
- [Getting started](https://support.who-umc.org/vigilyze/getting-started.md)
- [What is VigiLyze?](https://support.who-umc.org/vigilyze/getting-started/what-is-vigilyze.md)
- [VigiLyze interface overview](https://support.who-umc.org/vigilyze/getting-started/vigilyze-interface-overview.md)
- [The Qualitative view](https://support.who-umc.org/vigilyze/getting-started/the-qualitative-view.md): The Qualitative view is the main workspace for reviewing and assessing individual reports and case series.
- [The Quantitative view](https://support.who-umc.org/vigilyze/getting-started/the-quantitative-view.md): The Quantitative view provides an aggregated overview of reporting data organised by drug-reaction combination.
- [First time login](https://support.who-umc.org/vigilyze/getting-started/first-time-login.md)
- [Searching and filtering](https://support.who-umc.org/vigilyze/searching-and-filtering.md)
- [Search by Active ingredient](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-active-ingredient.md)
- [Search by Active ingredient variant](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-active-ingredient-variant.md)
- [Search by trade name](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-trade-name.md)
- [Search for combination products](https://support.who-umc.org/vigilyze/searching-and-filtering/search-for-combination-products.md)
- [Search by ATC](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-atc.md)
- [Search by Standardised Drug Grouping (SDG)](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-standardised-drug-grouping-sdg.md)
- [Including concomitant drugs](https://support.who-umc.org/vigilyze/searching-and-filtering/including-concomitant-drugs.md)
- [Search by reaction term](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-reaction-term.md)
- [Search using the MedDRA hierarchy](https://support.who-umc.org/vigilyze/searching-and-filtering/search-using-the-meddra-hierarchy.md)
- [Search by Standardised MedDRA Query (SMQ)](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-standardised-meddra-query-smq.md)
- [Search by Important Medical Event](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-important-medical-event.md)
- [Search by patient demographics](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-patient-demographics.md)
- [Search by country](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-country.md)
- [Search by Custom groups](https://support.who-umc.org/vigilyze/searching-and-filtering/search-by-custom-groups.md)
- [Perform AND and OR searches](https://support.who-umc.org/vigilyze/searching-and-filtering/perform-and-and-or-searches.md)
- [Keep track of applied filters](https://support.who-umc.org/vigilyze/searching-and-filtering/keep-track-of-applied-filters.md)
- [Understand the results](https://support.who-umc.org/vigilyze/understand-the-results.md)
- [What information is shown in the “Overview” tab?](https://support.who-umc.org/vigilyze/understand-the-results/what-information-is-shown-in-the-overview-tab.md)
- [Use graphs to refine a search](https://support.who-umc.org/vigilyze/understand-the-results/use-graphs-to-refine-a-search.md)
- [“Cases” tab overview](https://support.who-umc.org/vigilyze/understand-the-results/cases-tab-overview.md)
- [View individual reports](https://support.who-umc.org/vigilyze/understand-the-results/view-individual-reports.md)
- [Disproportionality analysis](https://support.who-umc.org/vigilyze/disproportionality-analysis.md)
- [“Disproportionality” tab overview](https://support.who-umc.org/vigilyze/disproportionality-analysis/disproportionality-tab-overview.md)
- [Why is the “Disproportionality” tab empty?](https://support.who-umc.org/vigilyze/disproportionality-analysis/why-is-the-disproportionality-tab-empty.md)
- [Stratified disproportionality analyses](https://support.who-umc.org/vigilyze/disproportionality-analysis/stratified-disproportionality-analyses.md)
- [Disproportionality for Active Ingredient variants](https://support.who-umc.org/vigilyze/disproportionality-analysis/disproportionality-for-active-ingredient-variants.md)
- [Disproportionality tab and  Quantitative view](https://support.who-umc.org/vigilyze/disproportionality-analysis/disproportionality-tab-and-quantitative-view.md)
- [Quantitative view](https://support.who-umc.org/vigilyze/quantitative-view.md)
- [Quantitative overview](https://support.who-umc.org/vigilyze/quantitative-view/quantitative-overview.md)
- [Apply filters in the Quantitative view](https://support.who-umc.org/vigilyze/quantitative-view/apply-filters-in-the-quantitative-view.md)
- [Advanced filters](https://support.who-umc.org/vigilyze/quantitative-view/advanced-filters.md)
- [Selecting which data to display](https://support.who-umc.org/vigilyze/quantitative-view/selecting-which-data-to-display.md)
- [Sort the Drug-Event Combinations table](https://support.who-umc.org/vigilyze/quantitative-view/sort-the-drug-event-combinations-table.md)
- [Moving between Quantitative and Qualitative view](https://support.who-umc.org/vigilyze/quantitative-view/moving-between-quantitative-and-qualitative-view.md)
- [Filter for high-priority medicines](https://support.who-umc.org/vigilyze/quantitative-view/filter-for-high-priority-medicines.md)
- [Filter for important medical events](https://support.who-umc.org/vigilyze/quantitative-view/filter-for-important-medical-events.md)
- [Investigations](https://support.who-umc.org/vigilyze/investigations.md)
- [Create an investigation from Qualitative view](https://support.who-umc.org/vigilyze/investigations/create-an-investigation-from-qualitative-view.md)
- [Create investigation from Quantitative view](https://support.who-umc.org/vigilyze/investigations/create-investigation-from-quantitative-view.md)
- [Find related investigations](https://support.who-umc.org/vigilyze/investigations/find-related-investigations.md)
- [Assign an investigation](https://support.who-umc.org/vigilyze/investigations/assign-an-investigation.md)
- [Use investigation statuses](https://support.who-umc.org/vigilyze/investigations/use-investigation-statuses.md)
- [Organising investigations](https://support.who-umc.org/vigilyze/investigations/organising-investigations.md)
- [Exports](https://support.who-umc.org/vigilyze/exports.md)
- [Export line listings](https://support.who-umc.org/vigilyze/exports/export-line-listings.md)
- [Export case in PDF file](https://support.who-umc.org/vigilyze/exports/export-case-in-pdf-file.md)
- [Export disproportionality results](https://support.who-umc.org/vigilyze/exports/export-disproportionality-results.md)
- [Export an overview](https://support.who-umc.org/vigilyze/exports/export-an-overview.md)
- [What information is included in each export?](https://support.who-umc.org/vigilyze/exports/what-information-is-included-in-each-export.md): Different export types are designed for different purposes. Click the export formats below to see what information they contain.
- [Settings and customisation](https://support.who-umc.org/vigilyze/settings-and-customisation.md)
- [Personal settings](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings.md)
- [Change Geographical scope](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings/change-geographical-scope.md)
- [Change report date settings](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings/change-report-date-settings.md)
- [Change therapeutic scope](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings/change-therapeutic-scope.md)
- [Change duplicate scope](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings/change-duplicate-scope.md)
- [Change disproportionality measure](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings/change-disproportionality-measure.md)
- [Change MedDRA language](https://support.who-umc.org/vigilyze/settings-and-customisation/personal-settings/change-meddra-language.md)
- [Custom groups](https://support.who-umc.org/vigilyze/settings-and-customisation/custom-groups.md)
- [Create a Custom drug group](https://support.who-umc.org/vigilyze/settings-and-customisation/custom-groups/create-a-custom-drug-group.md)
- [Create a Custom reaction group](https://support.who-umc.org/vigilyze/settings-and-customisation/custom-groups/create-a-custom-reaction-group.md)
- [Create a Custom country group](https://support.who-umc.org/vigilyze/settings-and-customisation/custom-groups/create-a-custom-country-group.md)
- [Share Custom group definitions within your organisation](https://support.who-umc.org/vigilyze/settings-and-customisation/custom-groups/share-custom-group-definitions-within-your-organisation.md)
- [Create and manage tags](https://support.who-umc.org/vigilyze/settings-and-customisation/create-and-manage-tags.md)
- [Create a tag group](https://support.who-umc.org/vigilyze/settings-and-customisation/create-and-manage-tags/create-a-tag-group.md)
- [Create a tag](https://support.who-umc.org/vigilyze/settings-and-customisation/create-and-manage-tags/create-a-tag.md)
- [Algorithms used in VigiLyze](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze.md): Learn about the algorithms used in VigiLyze.
- [Deduplication through vigiMatch](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze/deduplication-through-vigimatch.md)
- [Pregnancy algorithm](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze/pregnancy-algorithm.md)
- [Fatal algorithm](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze/fatal-algorithm.md)
- [Dechallenge computation](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze/dechallenge-computation.md)
- [Time computations](https://support.who-umc.org/vigilyze/algorithms-used-in-vigilyze/time-computations.md)
- [Qualitative view](https://support.who-umc.org/vigilyze/qualitative-view.md)
- [Adding drugs and vaccines to search criteria](https://support.who-umc.org/vigilyze/qualitative-view/adding-drugs-and-vaccines-to-search-criteria.md)


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