--- title: "Search FAERS drug adverse event reports" method: GET path: "/api_partner/evidence/faers" tags: ["Evidence"] --- # Search FAERS drug adverse event reports `GET /api_partner/evidence/faers` ## Query parameters - `q` string, nullable — Free-text query. Supports boolean operators (AND, OR, NOT) and phrase matching. - `f` string, nullable — Space-delimited filters in `field:"value"` format. Facet fields: drug.medicinalproduct, drug.brand_name, drug.generic_name, drug.substance_name, drug.manufacturer_name, drug.route, drug.pharm_class_epc, drug.pharm_class_moa, drug.drugindication, reaction.reactionmeddrapt, reaction.reactionoutcome, event.reporttype, event.seriousness_type, event.occurcountry, event.patientsex, primarysource.qualification, primarysource.reportercountry. Date range fields: event.receivedate, event.receiptdate, event.transmissiondate, drug.drugstartdate, drug.drugenddate. Use gte/lt suffixes for ranges, e.g. event.receivedategte:"2024-01-01" event.receivedatelt:"2025-01-01". - `p` integer — Page number (1-indexed) ## Headers - `authorization` string — Set to `Bearer ` to pass token for authorization. ## Response `200` Successful Response - FaersSearchResponse - `totalResults` integer, nullable - `delay` number, nullable - `resultsPerPage` integer, nullable - `from` integer, nullable - `results` FaersResult[] - `slug` string, nullable - `dataset` string, nullable - `uid` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `safetyreportid` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `title` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `event` FaersEvent - `authoritynumb` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `companynumb` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `duplicate` string, nullable - `fulfillexpeditecriteria` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `narrativeincludeclinical` string, nullable - `transmissiondate` string, nullable - `receiptdate` string, nullable - `receivedate` string, nullable - `reporttype` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `safetyreportversion` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `serious` boolean, nullable - `seriousnessType` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `occurcountry` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `patientagegroup` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `patientonsetage` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `patientsex` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `patientweight` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `patientdeathdate` string, nullable - `drug` FaersDrug[] - `drugauthorizationnumb` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `drugbatchnumb` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `applicationNumber` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `nui` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `productNdc` string[] - `packageNdc` string[] - `rxcui` string[] - `splId` string[] - `splSetId` string[] - `unii` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `actiondrug` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `activesubstancename` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `drugadministrationroute` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `drugcharacterization` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `drugdosagetext` string, nullable - `drugstartdate` string, nullable - `drugenddate` string, nullable - `drugindication` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `drugseparatedosagenumb` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `drugstructuredosagenumb` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `drugtreatmentduration` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `medicinalproduct` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `brandName` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `genericName` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `manufacturerName` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `route` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `substanceName` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `pharmClassCs` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `pharmClassEpc` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `pharmClassPe` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `pharmClassMoa` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `productType` FacetValue[] - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `reportduplicate` FaersReportDuplicate[] - `duplicatenumb` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `duplicatesource` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `primarysource` FaersPrimarySource - `literaturereference` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `qualification` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `reportercountry` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `reaction` FaersReaction[] - `reactionmeddrapt` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - `reactionmeddraversionpt` union - FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable - string - `reactionoutcome` FacetValue — A faceted field value as returned by Resolute's formatter. Resolute returns faceted fields as {id, name} dicts, optionally with a "highlighted" key containing HTML-marked-up text when the field matched the search query. The id is the ES-stored value (filterable), and name is the display value (may differ due to es_to_name transforms, e.g. country codes). - `id` union - string - integer - number - `name` union - string - integer - `highlighted` string, nullable ## Other responses - `422` — Validation Error --- [API](https://skmtc.net/scite/apis/scite-api.md) · [All operations](https://skmtc.net/scite/apis/scite-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/scite/scite-api/versions/9f4cba020e89/schema)