{
  "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": 261
    },
    {
      "term": "ANAPHYLACTIC REACTION",
      "count": 156
    },
    {
      "term": "HYPOTENSION",
      "count": 154
    },
    {
      "term": "PYREXIA",
      "count": 143
    },
    {
      "term": "RASH",
      "count": 126
    },
    {
      "term": "ERYTHEMA",
      "count": 96
    },
    {
      "term": "ANAEMIA",
      "count": 93
    },
    {
      "term": "NAUSEA",
      "count": 92
    },
    {
      "term": "OFF LABEL USE",
      "count": 86
    },
    {
      "term": "PNEUMONIA",
      "count": 86
    },
    {
      "term": "TACHYCARDIA",
      "count": 84
    },
    {
      "term": "URTICARIA",
      "count": 78
    },
    {
      "term": "HEPATIC FUNCTION ABNORMAL",
      "count": 75
    },
    {
      "term": "PRURITUS",
      "count": 72
    },
    {
      "term": "DIARRHOEA",
      "count": 71
    },
    {
      "term": "CARDIAC ARREST",
      "count": 68
    },
    {
      "term": "DYSPNOEA",
      "count": 68
    },
    {
      "term": "SEPSIS",
      "count": 67
    },
    {
      "term": "PLEURAL EFFUSION",
      "count": 65
    },
    {
      "term": "VOMITING",
      "count": 64
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 62
    },
    {
      "term": "PLATELET COUNT DECREASED",
      "count": 61
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 59
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 58
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 57
    },
    {
      "term": "RENAL FAILURE",
      "count": 53
    },
    {
      "term": "ALANINE AMINOTRANSFERASE INCREASED",
      "count": 52
    },
    {
      "term": "CONSTIPATION",
      "count": 52
    },
    {
      "term": "CELLULITIS",
      "count": 51
    },
    {
      "term": "ASPARTATE AMINOTRANSFERASE INCREASED",
      "count": 50
    },
    {
      "term": "BACK PAIN",
      "count": 50
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 50
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 46
    },
    {
      "term": "DEVICE RELATED INFECTION",
      "count": 45
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 45
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 45
    },
    {
      "term": "DECREASED APPETITE",
      "count": 44
    },
    {
      "term": "HAEMORRHAGE",
      "count": 44
    },
    {
      "term": "BRADYCARDIA",
      "count": 43
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 43
    },
    {
      "term": "EPISTAXIS",
      "count": 42
    },
    {
      "term": "INTERSTITIAL LUNG DISEASE",
      "count": 40
    },
    {
      "term": "DISSEMINATED INTRAVASCULAR COAGULATION",
      "count": 39
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 39
    },
    {
      "term": "DRUG INTERACTION",
      "count": 38
    },
    {
      "term": "FACE OEDEMA",
      "count": 38
    },
    {
      "term": "HEADACHE",
      "count": 38
    },
    {
      "term": "HYPOKALAEMIA",
      "count": 38
    },
    {
      "term": "BRONCHOSPASM",
      "count": 37
    },
    {
      "term": "DRUG REACTION WITH EOSINOPHILIA AND SYSTEMIC SYMPTOMS",
      "count": 37
    },
    {
      "term": "HYPERTENSION",
      "count": 37
    },
    {
      "term": "PANCYTOPENIA",
      "count": 37
    },
    {
      "term": "WHITE BLOOD CELL COUNT DECREASED",
      "count": 37
    },
    {
      "term": "DRUG ERUPTION",
      "count": 36
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 36
    },
    {
      "term": "RASH MACULO-PAPULAR",
      "count": 36
    },
    {
      "term": "SHOCK",
      "count": 36
    },
    {
      "term": "BLOOD CREATININE INCREASED",
      "count": 34
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 34
    },
    {
      "term": "CHILLS",
      "count": 34
    },
    {
      "term": "DRUG-INDUCED LIVER INJURY",
      "count": 34
    },
    {
      "term": "FEBRILE NEUTROPENIA",
      "count": 34
    },
    {
      "term": "SHOCK HAEMORRHAGIC",
      "count": 34
    },
    {
      "term": "CARDIAC FAILURE",
      "count": 33
    },
    {
      "term": "DIZZINESS",
      "count": 33
    },
    {
      "term": "HYPOXIA",
      "count": 33
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 32
    },
    {
      "term": "NEUTROPENIA",
      "count": 32
    },
    {
      "term": "PAIN",
      "count": 32
    },
    {
      "term": "PNEUMOTHORAX",
      "count": 32
    },
    {
      "term": "ACUTE GENERALISED EXANTHEMATOUS PUSTULOSIS",
      "count": 31
    },
    {
      "term": "CEREBRAL INFARCTION",
      "count": 31
    },
    {
      "term": "LIVER DISORDER",
      "count": 31
    },
    {
      "term": "LYMPHOPENIA",
      "count": 31
    },
    {
      "term": "NEUTROPHIL COUNT DECREASED",
      "count": 31
    },
    {
      "term": "RHABDOMYOLYSIS",
      "count": 31
    },
    {
      "term": "C-REACTIVE PROTEIN INCREASED",
      "count": 30
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 30
    },
    {
      "term": "SEPTIC SHOCK",
      "count": 30
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 30
    },
    {
      "term": "HEPATIC CYTOLYSIS",
      "count": 29
    },
    {
      "term": "PANCREATITIS",
      "count": 29
    },
    {
      "term": "ADVERSE REACTION",
      "count": 28
    },
    {
      "term": "ALTERED STATE OF CONSCIOUSNESS",
      "count": 28
    },
    {
      "term": "ATRIAL FIBRILLATION",
      "count": 28
    },
    {
      "term": "EMPHYSEMA",
      "count": 28
    },
    {
      "term": "HAEMOTHORAX",
      "count": 28
    },
    {
      "term": "BLOOD LACTATE DEHYDROGENASE INCREASED",
      "count": 27
    },
    {
      "term": "COUGH",
      "count": 27
    },
    {
      "term": "FOETAL EXPOSURE DURING PREGNANCY",
      "count": 27
    },
    {
      "term": "ANGIOEDEMA",
      "count": 26
    },
    {
      "term": "ANGIOPATHY",
      "count": 26
    },
    {
      "term": "FALL",
      "count": 26
    },
    {
      "term": "HYPOVOLAEMIA",
      "count": 26
    },
    {
      "term": "TOXIC EPIDERMAL NECROLYSIS",
      "count": 26
    },
    {
      "term": "ARTHRALGIA",
      "count": 25
    },
    {
      "term": "DEPRESSED LEVEL OF CONSCIOUSNESS",
      "count": 25
    },
    {
      "term": "MECHANICAL VENTILATION COMPLICATION",
      "count": 25
    },
    {
      "term": "CARDIO-RESPIRATORY ARREST",
      "count": 24
    },
    {
      "term": "FLATULENCE",
      "count": 24
    }
  ]
}