{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-07-02",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 12
    }
  },
  "results": [
    {
      "treated_for_ae": "true",
      "reaction": [
        {
          "veddra_version": "18",
          "veddra_term_code": "189",
          "veddra_term_name": "Decreased heart rate",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "229",
          "veddra_term_name": "Low blood pressure",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "1009",
          "veddra_term_name": "Cyanosis",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "2777",
          "veddra_term_name": "Agonal breathing",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "1414",
          "veddra_term_name": "Dilated pupils",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "406",
          "veddra_term_name": "Blindness",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "407",
          "veddra_term_name": "Impaired vision",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "654",
          "veddra_term_name": "Ataxia",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "3108",
          "veddra_term_name": "Obtunded",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        },
        {
          "veddra_version": "18",
          "veddra_term_code": "2282",
          "veddra_term_name": "Medication error NOS",
          "number_of_animals_affected": "1",
          "accuracy": "Actual"
        }
      ],
      "receiver": {
        "organization": "Food and Drug Administration Center for Veterinary Medicine",
        "street_address": "7500 Standish Place (HFV-210) Room N403",
        "city": "Rockville",
        "state": "MD",
        "postal_code": "20855",
        "country": "USA"
      },
      "unique_aer_id_number": "USA-USFDACVM-2025-US-041359",
      "original_receive_date": "20250722",
      "number_of_animals_affected": "1",
      "primary_reporter": "Other Health Care Professional",
      "number_of_animals_treated": "1",
      "secondary_reporter": "Animal Owner",
      "drug": [
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Intravenous",
          "dose": {
            "numerator": "1.40",
            "numerator_unit": "mL",
            "denominator": "1",
            "denominator_unit": "Animal"
          },
          "used_according_to_label": "false",
          "off_label_use": "Indication Off-Label",
          "previous_exposure_to_drug": "true",
          "previous_ae_to_drug": "false",
          "lot_number": "792304",
          "brand_name": "MSK",
          "dosage_form": "Injection",
          "manufacturer": {
            "name": "MSK",
            "registration_number": "USA-USFDACVM-N141263"
          },
          "atc_vet_code": "QA04AD90",
          "active_ingredients": [
            {
              "name": "Maropitant Citrate",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Intravenous",
          "dose": {
            "numerator": "0.09",
            "numerator_unit": "mL",
            "denominator": "1",
            "denominator_unit": "Animal"
          },
          "used_according_to_label": "true",
          "previous_exposure_to_drug": "true",
          "previous_ae_to_drug": "false",
          "lot_number": "2208305",
          "brand_name": "MSK",
          "dosage_form": "Injection",
          "manufacturer": {
            "name": "MSK",
            "registration_number": "USA-USFDACVM-N141267"
          },
          "atc_vet_code": "QN05CM18",
          "active_ingredients": [
            {
              "name": "Dexmedetomidine Hydrochloride",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Intravenous",
          "dose": {
            "numerator": "1.94",
            "numerator_unit": "mL",
            "denominator": "1",
            "denominator_unit": "Animal"
          },
          "used_according_to_label": "true",
          "lot_number": "16TM2496",
          "lot_expiration": "20271101",
          "brand_name": "MSK",
          "dosage_form": "Emulsion",
          "manufacturer": {
            "name": "MSK",
            "registration_number": "USA-USFDACVM-N141098"
          },
          "atc_vet_code": "QN01AX10",
          "active_ingredients": [
            {
              "name": "Propofol",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Animal Owner",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Trazadone",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Animal Owner",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Gabapentin",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Methadone",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Unspecified Benzodiazepine",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Ketamine",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Epidural",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Bupivacaine",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Respiratory (Inhalation)",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Isoflurane",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Epinephrine",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Atropine",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Naloxone",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Flumazenil",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        },
        {
          "first_exposure_date": "20250717",
          "last_exposure_date": "20250717",
          "administered_by": "Veterinarian",
          "route": "Unknown",
          "lot_number": "not given",
          "brand_name": "MSK",
          "dosage_form": "Unassigned",
          "manufacturer": {
            "name": "MSK"
          },
          "active_ingredients": [
            {
              "name": "Mannitol",
              "dose": {
                "numerator": "1",
                "numerator_unit": "Unknown",
                "denominator": "1",
                "denominator_unit": "Unknown"
              }
            }
          ]
        }
      ],
      "health_assessment_prior_to_exposure": {
        "condition": "Good",
        "assessed_by": "Veterinarian"
      },
      "onset_date": "20250717",
      "foreign_or_domestic": "Domestic",
      "report_id": "N141263",
      "animal": {
        "species": "Dog",
        "gender": "Female",
        "reproductive_status": "Unknown",
        "female_animal_physiological_status": "Not applicable",
        "age": {
          "min": "2.50",
          "unit": "Year",
          "qualifier": "Measured"
        },
        "weight": {
          "min": "13.700",
          "unit": "Kilogram",
          "qualifier": "Measured"
        },
        "breed": {
          "is_crossbred": "false",
          "breed_component": "Terrier - Bull - Staffordshire"
        }
      },
      "type_of_information": "Safety Issue",
      "serious_ae": "true",
      "outcome": [
        {
          "medical_status": "Ongoing",
          "number_of_animals_affected": "1"
        }
      ]
    }
  ]
}