{
  "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": "DRUG INEFFECTIVE",
      "count": 245
    },
    {
      "term": "SCAN MYOCARDIAL PERFUSION ABNORMAL",
      "count": 30
    },
    {
      "term": "PRODUCT PREPARATION ERROR",
      "count": 23
    },
    {
      "term": "NAUSEA",
      "count": 18
    },
    {
      "term": "HEADACHE",
      "count": 15
    },
    {
      "term": "TREMOR",
      "count": 14
    },
    {
      "term": "DIZZINESS",
      "count": 12
    },
    {
      "term": "OFF LABEL USE",
      "count": 12
    },
    {
      "term": "PRURITUS",
      "count": 12
    },
    {
      "term": "RASH",
      "count": 12
    },
    {
      "term": "URTICARIA",
      "count": 11
    },
    {
      "term": "ASTHENIA",
      "count": 10
    },
    {
      "term": "VOMITING",
      "count": 10
    },
    {
      "term": "DYSGEUSIA",
      "count": 9
    },
    {
      "term": "DYSPNOEA",
      "count": 9
    },
    {
      "term": "CHILLS",
      "count": 8
    },
    {
      "term": "RADIATION OVERDOSE",
      "count": 8
    },
    {
      "term": "FATIGUE",
      "count": 7
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 7
    },
    {
      "term": "INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION",
      "count": 7
    },
    {
      "term": "CHEST DISCOMFORT",
      "count": 6
    },
    {
      "term": "DIARRHOEA",
      "count": 6
    },
    {
      "term": "HYPERHIDROSIS",
      "count": 6
    },
    {
      "term": "MALAISE",
      "count": 6
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 6
    },
    {
      "term": "PAIN",
      "count": 6
    },
    {
      "term": "RADIOISOTOPE SCAN ABNORMAL",
      "count": 6
    },
    {
      "term": "FLUSHING",
      "count": 5
    },
    {
      "term": "ANAPHYLACTIC REACTION",
      "count": 4
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 4
    },
    {
      "term": "CHEST PAIN",
      "count": 4
    },
    {
      "term": "COUGH",
      "count": 4
    },
    {
      "term": "ERYTHEMA",
      "count": 4
    },
    {
      "term": "FEELING HOT",
      "count": 4
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 4
    },
    {
      "term": "HYPOAESTHESIA ORAL",
      "count": 4
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 4
    },
    {
      "term": "PARATHYROID SCAN ABNORMAL",
      "count": 4
    },
    {
      "term": "SWOLLEN TONGUE",
      "count": 4
    },
    {
      "term": "THERAPEUTIC AGENT-DIAGNOSTIC TEST INTERACTION",
      "count": 4
    },
    {
      "term": "BLISTER",
      "count": 3
    },
    {
      "term": "BRADYCARDIA",
      "count": 3
    },
    {
      "term": "BURNING SENSATION",
      "count": 3
    },
    {
      "term": "DYSPHAGIA",
      "count": 3
    },
    {
      "term": "DYSPHONIA",
      "count": 3
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 3
    },
    {
      "term": "HYPERTENSION",
      "count": 3
    },
    {
      "term": "HYPOTENSION",
      "count": 3
    },
    {
      "term": "LABORATORY TEST INTERFERENCE",
      "count": 3
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 3
    },
    {
      "term": "MUSCULOSKELETAL DISCOMFORT",
      "count": 3
    },
    {
      "term": "MUSCULOSKELETAL PAIN",
      "count": 3
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 3
    },
    {
      "term": "PALLOR",
      "count": 3
    },
    {
      "term": "PARAESTHESIA",
      "count": 3
    },
    {
      "term": "PARAESTHESIA ORAL",
      "count": 3
    },
    {
      "term": "PHARYNGEAL OEDEMA",
      "count": 3
    },
    {
      "term": "PRURITUS GENERALISED",
      "count": 3
    },
    {
      "term": "SCAN ABNORMAL",
      "count": 3
    },
    {
      "term": "SEIZURE",
      "count": 3
    },
    {
      "term": "SWELLING",
      "count": 3
    },
    {
      "term": "SWELLING FACE",
      "count": 3
    },
    {
      "term": "THROAT TIGHTNESS",
      "count": 3
    },
    {
      "term": "UNRESPONSIVE TO STIMULI",
      "count": 3
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 2
    },
    {
      "term": "ACCIDENTAL EXPOSURE TO PRODUCT",
      "count": 2
    },
    {
      "term": "ANGIOEDEMA",
      "count": 2
    },
    {
      "term": "ANXIETY",
      "count": 2
    },
    {
      "term": "ARTHRALGIA",
      "count": 2
    },
    {
      "term": "BALANCE DISORDER",
      "count": 2
    },
    {
      "term": "CONTRAST MEDIA ALLERGY",
      "count": 2
    },
    {
      "term": "CONTRAST MEDIA REACTION",
      "count": 2
    },
    {
      "term": "DISCOMFORT",
      "count": 2
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 2
    },
    {
      "term": "DRUG INEFFECTIVE FOR UNAPPROVED INDICATION",
      "count": 2
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 2
    },
    {
      "term": "FALSE NEGATIVE RADIOISOTOPE INVESTIGATION RESULT",
      "count": 2
    },
    {
      "term": "FEELING COLD",
      "count": 2
    },
    {
      "term": "HEART RATE INCREASED",
      "count": 2
    },
    {
      "term": "HOT FLUSH",
      "count": 2
    },
    {
      "term": "INJURY ASSOCIATED WITH DEVICE",
      "count": 2
    },
    {
      "term": "LIP SWELLING",
      "count": 2
    },
    {
      "term": "LOCAL SWELLING",
      "count": 2
    },
    {
      "term": "MUSCLE TIGHTNESS",
      "count": 2
    },
    {
      "term": "OCCUPATIONAL EXPOSURE TO RADIATION",
      "count": 2
    },
    {
      "term": "ORAL PRURITUS",
      "count": 2
    },
    {
      "term": "OROPHARYNGEAL PAIN",
      "count": 2
    },
    {
      "term": "PRODUCT CONTAINER ISSUE",
      "count": 2
    },
    {
      "term": "PYREXIA",
      "count": 2
    },
    {
      "term": "RASH ERYTHEMATOUS",
      "count": 2
    },
    {
      "term": "RASH GENERALISED",
      "count": 2
    },
    {
      "term": "RASH MACULAR",
      "count": 2
    },
    {
      "term": "SENSATION OF FOREIGN BODY",
      "count": 2
    },
    {
      "term": "SKIN BURNING SENSATION",
      "count": 2
    },
    {
      "term": "SPEECH DISORDER",
      "count": 2
    },
    {
      "term": "THROAT IRRITATION",
      "count": 2
    },
    {
      "term": "VISION BLURRED",
      "count": 2
    },
    {
      "term": "VISUAL IMPAIRMENT",
      "count": 2
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 1
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 1
    }
  ]
}