{
  "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": "2026-04-28"
  },
  "results": [
    {
      "term": "ANAPHYLACTIC SHOCK",
      "count": 168
    },
    {
      "term": "ANAPHYLACTIC REACTION",
      "count": 95
    },
    {
      "term": "HYPOTENSION",
      "count": 87
    },
    {
      "term": "CARDIAC ARREST",
      "count": 69
    },
    {
      "term": "BRADYCARDIA",
      "count": 55
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 44
    },
    {
      "term": "TOXIC EPIDERMAL NECROLYSIS",
      "count": 40
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 39
    },
    {
      "term": "OFF LABEL USE",
      "count": 36
    },
    {
      "term": "RHABDOMYOLYSIS",
      "count": 34
    },
    {
      "term": "DRUG INTERACTION",
      "count": 33
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 31
    },
    {
      "term": "TACHYCARDIA",
      "count": 31
    },
    {
      "term": "BRONCHOSPASM",
      "count": 30
    },
    {
      "term": "ERYTHEMA",
      "count": 28
    },
    {
      "term": "POST PROCEDURAL COMPLICATION",
      "count": 27
    },
    {
      "term": "VENTRICULAR FIBRILLATION",
      "count": 27
    },
    {
      "term": "VENTRICULAR TACHYCARDIA",
      "count": 23
    },
    {
      "term": "RASH",
      "count": 22
    },
    {
      "term": "DELAYED RECOVERY FROM ANAESTHESIA",
      "count": 21
    },
    {
      "term": "HYPERTHERMIA MALIGNANT",
      "count": 21
    },
    {
      "term": "HYPOXIA",
      "count": 21
    },
    {
      "term": "OVERDOSE",
      "count": 21
    },
    {
      "term": "SEROTONIN SYNDROME",
      "count": 21
    },
    {
      "term": "CARDIO-RESPIRATORY ARREST",
      "count": 19
    },
    {
      "term": "HAEMODYNAMIC INSTABILITY",
      "count": 19
    },
    {
      "term": "CIRCULATORY COLLAPSE",
      "count": 18
    },
    {
      "term": "DYSKINESIA",
      "count": 18
    },
    {
      "term": "LARYNGOSPASM",
      "count": 18
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 17
    },
    {
      "term": "KOUNIS SYNDROME",
      "count": 17
    },
    {
      "term": "PYREXIA",
      "count": 17
    },
    {
      "term": "DRUG REACTION WITH EOSINOPHILIA AND SYSTEMIC SYMPTOMS",
      "count": 16
    },
    {
      "term": "FOETAL EXPOSURE DURING PREGNANCY",
      "count": 16
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 16
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 16
    },
    {
      "term": "PULSELESS ELECTRICAL ACTIVITY",
      "count": 15
    },
    {
      "term": "DIABETES INSIPIDUS",
      "count": 14
    },
    {
      "term": "HYPERREFLEXIA",
      "count": 14
    },
    {
      "term": "HYPOVENTILATION",
      "count": 14
    },
    {
      "term": "NAUSEA",
      "count": 14
    },
    {
      "term": "PREMATURE BABY",
      "count": 14
    },
    {
      "term": "RASH MACULO-PAPULAR",
      "count": 14
    },
    {
      "term": "RESPIRATORY ARREST",
      "count": 14
    },
    {
      "term": "URTICARIA",
      "count": 14
    },
    {
      "term": "BODY TEMPERATURE INCREASED",
      "count": 13
    },
    {
      "term": "DYSPNOEA",
      "count": 13
    },
    {
      "term": "PULMONARY OEDEMA",
      "count": 13
    },
    {
      "term": "STRESS CARDIOMYOPATHY",
      "count": 13
    },
    {
      "term": "CLONUS",
      "count": 12
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 12
    },
    {
      "term": "MUSCLE TWITCHING",
      "count": 12
    },
    {
      "term": "PARAESTHESIA",
      "count": 12
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 12
    },
    {
      "term": "VOMITING",
      "count": 12
    },
    {
      "term": "ARTERIOSPASM CORONARY",
      "count": 11
    },
    {
      "term": "HYPERKALAEMIA",
      "count": 11
    },
    {
      "term": "METABOLIC ACIDOSIS",
      "count": 11
    },
    {
      "term": "NEGATIVE PRESSURE PULMONARY OEDEMA",
      "count": 11
    },
    {
      "term": "STATUS EPILEPTICUS",
      "count": 11
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 10
    },
    {
      "term": "CARDIOVASCULAR INSUFFICIENCY",
      "count": 10
    },
    {
      "term": "HEPATIC FUNCTION ABNORMAL",
      "count": 10
    },
    {
      "term": "PNEUMONIA",
      "count": 10
    },
    {
      "term": "PNEUMOTHORAX",
      "count": 10
    },
    {
      "term": "RECURRENCE OF NEUROMUSCULAR BLOCKADE",
      "count": 10
    },
    {
      "term": "RESPIRATORY DEPRESSION",
      "count": 10
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 10
    },
    {
      "term": "AIRWAY COMPLICATION OF ANAESTHESIA",
      "count": 9
    },
    {
      "term": "DEPRESSED LEVEL OF CONSCIOUSNESS",
      "count": 9
    },
    {
      "term": "ELECTROCARDIOGRAM QT PROLONGED",
      "count": 9
    },
    {
      "term": "ELECTROCARDIOGRAM ST SEGMENT ELEVATION",
      "count": 9
    },
    {
      "term": "HYPERTENSION",
      "count": 9
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 9
    },
    {
      "term": "VENTRICULAR EXTRASYSTOLES",
      "count": 9
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 8
    },
    {
      "term": "ATRIOVENTRICULAR BLOCK COMPLETE",
      "count": 8
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 8
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 8
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 8
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 8
    },
    {
      "term": "PULMONARY ALVEOLAR HAEMORRHAGE",
      "count": 8
    },
    {
      "term": "TOXIC SKIN ERUPTION",
      "count": 8
    },
    {
      "term": "ACUTE GENERALISED EXANTHEMATOUS PUSTULOSIS",
      "count": 7
    },
    {
      "term": "AIRWAY PEAK PRESSURE INCREASED",
      "count": 7
    },
    {
      "term": "ASPARTATE AMINOTRANSFERASE INCREASED",
      "count": 7
    },
    {
      "term": "BLOOD ALBUMIN DECREASED",
      "count": 7
    },
    {
      "term": "BLOOD CREATINE PHOSPHOKINASE INCREASED",
      "count": 7
    },
    {
      "term": "BLOOD GLUCOSE INCREASED",
      "count": 7
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 7
    },
    {
      "term": "CHILLS",
      "count": 7
    },
    {
      "term": "DIARRHOEA",
      "count": 7
    },
    {
      "term": "DRUG-INDUCED LIVER INJURY",
      "count": 7
    },
    {
      "term": "HAEMORRHAGE",
      "count": 7
    },
    {
      "term": "LARYNGEAL OBSTRUCTION",
      "count": 7
    },
    {
      "term": "LYMPHOCYTE COUNT DECREASED",
      "count": 7
    },
    {
      "term": "NEUROMUSCULAR BLOCK PROLONGED",
      "count": 7
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 7
    },
    {
      "term": "RESPIRATORY DISORDER",
      "count": 7
    },
    {
      "term": "SINUS ARREST",
      "count": 7
    }
  ]
}