{
  "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 REACTION",
      "count": 33
    },
    {
      "term": "HYPOTENSION",
      "count": 20
    },
    {
      "term": "INCORRECT ROUTE OF DRUG ADMINISTRATION",
      "count": 9
    },
    {
      "term": "SKIN DISCOLOURATION",
      "count": 8
    },
    {
      "term": "RASH",
      "count": 7
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 5
    },
    {
      "term": "ANGIOEDEMA",
      "count": 4
    },
    {
      "term": "BRADYCARDIA",
      "count": 4
    },
    {
      "term": "INCORRECT ROUTE OF PRODUCT ADMINISTRATION",
      "count": 4
    },
    {
      "term": "INFUSION RELATED REACTION",
      "count": 4
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 4
    },
    {
      "term": "PRODUCT QUALITY ISSUE",
      "count": 4
    },
    {
      "term": "TACHYCARDIA",
      "count": 4
    },
    {
      "term": "WRONG DRUG ADMINISTERED",
      "count": 4
    },
    {
      "term": "HYPOXIA",
      "count": 3
    },
    {
      "term": "OFF LABEL USE",
      "count": 3
    },
    {
      "term": "PRURITUS",
      "count": 3
    },
    {
      "term": "URTICARIA",
      "count": 3
    },
    {
      "term": "ANAPHYLACTIC SHOCK",
      "count": 2
    },
    {
      "term": "CARDIAC ARREST",
      "count": 2
    },
    {
      "term": "CARDIO-RESPIRATORY ARREST",
      "count": 2
    },
    {
      "term": "CHROMATURIA",
      "count": 2
    },
    {
      "term": "CYANOSIS",
      "count": 2
    },
    {
      "term": "ERYTHEMA",
      "count": 2
    },
    {
      "term": "OEDEMA",
      "count": 2
    },
    {
      "term": "PILOERECTION",
      "count": 2
    },
    {
      "term": "PNEUMOTHORAX",
      "count": 2
    },
    {
      "term": "PROCEDURAL COMPLICATION",
      "count": 2
    },
    {
      "term": "PROCEDURAL HYPOTENSION",
      "count": 2
    },
    {
      "term": "RESUSCITATION",
      "count": 2
    },
    {
      "term": "SHOCK",
      "count": 2
    },
    {
      "term": "SKIN NECROSIS",
      "count": 2
    },
    {
      "term": "SPINAL CORD OEDEMA",
      "count": 2
    },
    {
      "term": "ACUTE RESPIRATORY FAILURE",
      "count": 1
    },
    {
      "term": "ADVERSE EVENT",
      "count": 1
    },
    {
      "term": "ALOPECIA",
      "count": 1
    },
    {
      "term": "AMNESIA",
      "count": 1
    },
    {
      "term": "ANAPHYLACTOID REACTION",
      "count": 1
    },
    {
      "term": "ARTERIOSPASM CORONARY",
      "count": 1
    },
    {
      "term": "BREAST CANCER",
      "count": 1
    },
    {
      "term": "BREAST OEDEMA",
      "count": 1
    },
    {
      "term": "CARBON DIOXIDE DECREASED",
      "count": 1
    },
    {
      "term": "CARDIOVASCULAR DISORDER",
      "count": 1
    },
    {
      "term": "CONTRAST MEDIA REACTION",
      "count": 1
    },
    {
      "term": "ELECTROCARDIOGRAM ST SEGMENT ELEVATION",
      "count": 1
    },
    {
      "term": "EXPIRED PRODUCT ADMINISTERED",
      "count": 1
    },
    {
      "term": "FAECES DISCOLOURED",
      "count": 1
    },
    {
      "term": "GENERALISED ERYTHEMA",
      "count": 1
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 1
    },
    {
      "term": "HYPOVOLAEMIA",
      "count": 1
    },
    {
      "term": "INSOMNIA",
      "count": 1
    },
    {
      "term": "LABORATORY TEST INTERFERENCE",
      "count": 1
    },
    {
      "term": "LEG AMPUTATION",
      "count": 1
    },
    {
      "term": "LIP SWELLING",
      "count": 1
    },
    {
      "term": "MOUTH SWELLING",
      "count": 1
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 1
    },
    {
      "term": "PULSE ABNORMAL",
      "count": 1
    },
    {
      "term": "PULSE ABSENT",
      "count": 1
    },
    {
      "term": "PULSELESS ELECTRICAL ACTIVITY",
      "count": 1
    },
    {
      "term": "RESPIRATORY DISORDER",
      "count": 1
    },
    {
      "term": "SINUS TACHYCARDIA",
      "count": 1
    },
    {
      "term": "SWELLING",
      "count": 1
    },
    {
      "term": "SWOLLEN TONGUE",
      "count": 1
    },
    {
      "term": "UNEVALUABLE EVENT",
      "count": 1
    },
    {
      "term": "UNRESPONSIVE TO STIMULI",
      "count": 1
    },
    {
      "term": "UPPER GASTROINTESTINAL HAEMORRHAGE",
      "count": 1
    },
    {
      "term": "VASOSPASM",
      "count": 1
    },
    {
      "term": "WHEEZING",
      "count": 1
    }
  ]
}