{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","@id":"https://api.ai-analytics.org/api/v1/fda/warning-letters/check?name=Essential%20Research%2C%20LLC","name":"Essential Research, LLC","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.fda.gov/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters","generated_at":"2026-09-17T02:44:33.743Z"},"count":1,"matches":[{"id":"e30886c22c605f93","posted_date":"2023-08-29","letter_issue_date":"2023-08-16","company_name":"Essential Research, LLC","issuing_office":"Center for Veterinary Medicine","subject":"Unapproved New Animal Drug Products","canonical_url":"https://api.ai-analytics.org/fda-warning/e30886c22c605f93"}]}