{
  "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": 1056
    },
    {
      "term": "PAIN",
      "count": 179
    },
    {
      "term": "ANAESTHETIC COMPLICATION",
      "count": 102
    },
    {
      "term": "NAUSEA",
      "count": 89
    },
    {
      "term": "CHONDROLYSIS",
      "count": 88
    },
    {
      "term": "OFF LABEL USE",
      "count": 88
    },
    {
      "term": "HYPOTENSION",
      "count": 86
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 79
    },
    {
      "term": "HEADACHE",
      "count": 78
    },
    {
      "term": "PRODUCT QUALITY ISSUE",
      "count": 67
    },
    {
      "term": "DIZZINESS",
      "count": 66
    },
    {
      "term": "CARDIAC ARREST",
      "count": 64
    },
    {
      "term": "DYSPNOEA",
      "count": 61
    },
    {
      "term": "ARTHRALGIA",
      "count": 56
    },
    {
      "term": "DRUG EFFECT INCOMPLETE",
      "count": 56
    },
    {
      "term": "MUSCULOSKELETAL PAIN",
      "count": 56
    },
    {
      "term": "VOMITING",
      "count": 54
    },
    {
      "term": "ANXIETY",
      "count": 53
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 51
    },
    {
      "term": "FATIGUE",
      "count": 47
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 44
    },
    {
      "term": "INJURY",
      "count": 43
    },
    {
      "term": "PARAESTHESIA",
      "count": 43
    },
    {
      "term": "BRADYCARDIA",
      "count": 42
    },
    {
      "term": "PRURITUS",
      "count": 42
    },
    {
      "term": "PYREXIA",
      "count": 42
    },
    {
      "term": "FALL",
      "count": 41
    },
    {
      "term": "LABELLED DRUG-DRUG INTERACTION MEDICATION ERROR",
      "count": 41
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 40
    },
    {
      "term": "ASTHENIA",
      "count": 37
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 37
    },
    {
      "term": "BACK PAIN",
      "count": 36
    },
    {
      "term": "DRUG EFFECT DECREASED",
      "count": 36
    },
    {
      "term": "GAIT DISTURBANCE",
      "count": 36
    },
    {
      "term": "OSTEOARTHRITIS",
      "count": 36
    },
    {
      "term": "RASH",
      "count": 36
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 35
    },
    {
      "term": "INSOMNIA",
      "count": 35
    },
    {
      "term": "ANAPHYLACTIC REACTION",
      "count": 34
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 34
    },
    {
      "term": "CAUDA EQUINA SYNDROME",
      "count": 34
    },
    {
      "term": "OVERDOSE",
      "count": 34
    },
    {
      "term": "PULMONARY EMBOLISM",
      "count": 34
    },
    {
      "term": "DIARRHOEA",
      "count": 33
    },
    {
      "term": "EMOTIONAL DISTRESS",
      "count": 33
    },
    {
      "term": "MALAISE",
      "count": 33
    },
    {
      "term": "DRUG WITHDRAWAL SYNDROME",
      "count": 32
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 32
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 32
    },
    {
      "term": "DEPRESSION",
      "count": 31
    },
    {
      "term": "STAPHYLOCOCCAL INFECTION",
      "count": 31
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 30
    },
    {
      "term": "CONSTIPATION",
      "count": 29
    },
    {
      "term": "DEEP VEIN THROMBOSIS",
      "count": 29
    },
    {
      "term": "DRUG EFFECT DELAYED",
      "count": 29
    },
    {
      "term": "ERYTHEMA",
      "count": 29
    },
    {
      "term": "HYPERTENSION",
      "count": 29
    },
    {
      "term": "SOMNOLENCE",
      "count": 29
    },
    {
      "term": "CONVULSION",
      "count": 28
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 28
    },
    {
      "term": "TACHYCARDIA",
      "count": 28
    },
    {
      "term": "DRUG EXPOSURE DURING PREGNANCY",
      "count": 27
    },
    {
      "term": "ANAPHYLACTIC SHOCK",
      "count": 26
    },
    {
      "term": "COUGH",
      "count": 26
    },
    {
      "term": "ARTHRITIS INFECTIVE",
      "count": 25
    },
    {
      "term": "DISCOMFORT",
      "count": 25
    },
    {
      "term": "HYPERHIDROSIS",
      "count": 25
    },
    {
      "term": "TREMOR",
      "count": 25
    },
    {
      "term": "ANAEMIA",
      "count": 24
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 24
    },
    {
      "term": "INJECTION SITE PAIN",
      "count": 24
    },
    {
      "term": "JOINT INJURY",
      "count": 24
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 24
    },
    {
      "term": "POST PROCEDURAL COMPLICATION",
      "count": 24
    },
    {
      "term": "SWELLING",
      "count": 24
    },
    {
      "term": "ARTHROPATHY",
      "count": 23
    },
    {
      "term": "CHEST PAIN",
      "count": 23
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 23
    },
    {
      "term": "PNEUMONIA",
      "count": 22
    },
    {
      "term": "ACTIVITIES OF DAILY LIVING IMPAIRED",
      "count": 21
    },
    {
      "term": "CAESAREAN SECTION",
      "count": 21
    },
    {
      "term": "CHRONIC KIDNEY DISEASE",
      "count": 21
    },
    {
      "term": "HYPOXIA",
      "count": 21
    },
    {
      "term": "JOINT RANGE OF MOTION DECREASED",
      "count": 21
    },
    {
      "term": "NO ADVERSE EVENT",
      "count": 21
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 21
    },
    {
      "term": "TINNITUS",
      "count": 21
    },
    {
      "term": "ARTHRITIS BACTERIAL",
      "count": 20
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 20
    },
    {
      "term": "DEATH",
      "count": 20
    },
    {
      "term": "MUSCULOSKELETAL DISORDER",
      "count": 19
    },
    {
      "term": "OEDEMA PERIPHERAL",
      "count": 19
    },
    {
      "term": "SENSORY DISTURBANCE",
      "count": 19
    },
    {
      "term": "UNEVALUABLE EVENT",
      "count": 19
    },
    {
      "term": "URTICARIA",
      "count": 19
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 19
    },
    {
      "term": "BURNING SENSATION",
      "count": 18
    },
    {
      "term": "CELLULITIS",
      "count": 18
    },
    {
      "term": "INADEQUATE ANALGESIA",
      "count": 18
    },
    {
      "term": "MUSCULOSKELETAL DISCOMFORT",
      "count": 18
    }
  ]
}