{
  "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": "VOMITING",
      "count": 520
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 510
    },
    {
      "term": "PNEUMONIA",
      "count": 506
    },
    {
      "term": "OEDEMA",
      "count": 505
    },
    {
      "term": "DYSPNOEA",
      "count": 503
    },
    {
      "term": "ASTHMA",
      "count": 488
    },
    {
      "term": "WHEEZING",
      "count": 476
    },
    {
      "term": "PAIN",
      "count": 217
    },
    {
      "term": "MALAISE",
      "count": 200
    },
    {
      "term": "RESPIRATORY TRACT INFECTION",
      "count": 187
    },
    {
      "term": "CHEST PAIN",
      "count": 170
    },
    {
      "term": "COUGH",
      "count": 160
    },
    {
      "term": "NASAL OEDEMA",
      "count": 114
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 87
    },
    {
      "term": "HYPOTENSION",
      "count": 81
    },
    {
      "term": "ANAPHYLACTIC SHOCK",
      "count": 61
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 49
    },
    {
      "term": "CARDIAC ARREST",
      "count": 44
    },
    {
      "term": "LOCAL ANAESTHETIC SYSTEMIC TOXICITY",
      "count": 43
    },
    {
      "term": "TACHYCARDIA",
      "count": 39
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 38
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 37
    },
    {
      "term": "NAUSEA",
      "count": 35
    },
    {
      "term": "BRADYCARDIA",
      "count": 34
    },
    {
      "term": "ANAPHYLACTIC REACTION",
      "count": 32
    },
    {
      "term": "OFF LABEL USE",
      "count": 32
    },
    {
      "term": "PHRENIC NERVE PARALYSIS",
      "count": 28
    },
    {
      "term": "INCORRECT DOSE ADMINISTERED",
      "count": 25
    },
    {
      "term": "DIZZINESS",
      "count": 24
    },
    {
      "term": "GENERALISED TONIC-CLONIC SEIZURE",
      "count": 23
    },
    {
      "term": "MOVEMENT DISORDER",
      "count": 23
    },
    {
      "term": "TRACHEAL DEVIATION",
      "count": 23
    },
    {
      "term": "RESPIRATORY DEPRESSION",
      "count": 22
    },
    {
      "term": "CARDIO-RESPIRATORY ARREST",
      "count": 21
    },
    {
      "term": "ERYTHEMA",
      "count": 20
    },
    {
      "term": "SUSPECTED PRODUCT QUALITY ISSUE",
      "count": 20
    },
    {
      "term": "THERAPEUTIC PRODUCT EFFECT PROLONGED",
      "count": 20
    },
    {
      "term": "HYPERTENSION",
      "count": 19
    },
    {
      "term": "ARTHROPATHY",
      "count": 18
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 18
    },
    {
      "term": "CONSTIPATION",
      "count": 18
    },
    {
      "term": "FOETAL EXPOSURE DURING PREGNANCY",
      "count": 18
    },
    {
      "term": "HORNER^S SYNDROME",
      "count": 18
    },
    {
      "term": "NEUROTOXICITY",
      "count": 18
    },
    {
      "term": "MATERNAL EXPOSURE DURING DELIVERY",
      "count": 17
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 17
    },
    {
      "term": "ACUTE GENERALISED EXANTHEMATOUS PUSTULOSIS",
      "count": 16
    },
    {
      "term": "ANAESTHETIC COMPLICATION",
      "count": 16
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 16
    },
    {
      "term": "PARAESTHESIA",
      "count": 16
    },
    {
      "term": "URINARY RETENTION",
      "count": 16
    },
    {
      "term": "CAESAREAN SECTION",
      "count": 15
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 15
    },
    {
      "term": "SEIZURE",
      "count": 15
    },
    {
      "term": "SOMNOLENCE",
      "count": 15
    },
    {
      "term": "ANURIA",
      "count": 14
    },
    {
      "term": "HEPATIC CYTOLYSIS",
      "count": 14
    },
    {
      "term": "LOSS OF CONSCIOUSNESS",
      "count": 14
    },
    {
      "term": "METABOLIC ACIDOSIS",
      "count": 14
    },
    {
      "term": "PRURITUS",
      "count": 14
    },
    {
      "term": "RENAL FAILURE ACUTE",
      "count": 14
    },
    {
      "term": "URETHRAL VALVES",
      "count": 14
    },
    {
      "term": "ASTHENIA",
      "count": 13
    },
    {
      "term": "BLOOD PRESSURE DECREASED",
      "count": 13
    },
    {
      "term": "CONVULSION",
      "count": 13
    },
    {
      "term": "DYSKINESIA",
      "count": 13
    },
    {
      "term": "MOTOR DYSFUNCTION",
      "count": 13
    },
    {
      "term": "OXYGEN SATURATION DECREASED",
      "count": 13
    },
    {
      "term": "PYREXIA",
      "count": 13
    },
    {
      "term": "CHEST DISCOMFORT",
      "count": 12
    },
    {
      "term": "DELAYED RECOVERY FROM ANAESTHESIA",
      "count": 12
    },
    {
      "term": "RASH",
      "count": 12
    },
    {
      "term": "URTICARIA",
      "count": 12
    },
    {
      "term": "CIRCULATORY COLLAPSE",
      "count": 11
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 11
    },
    {
      "term": "EXPOSURE DURING PREGNANCY",
      "count": 11
    },
    {
      "term": "POST PROCEDURAL COMPLICATION",
      "count": 11
    },
    {
      "term": "UNRESPONSIVE TO STIMULI",
      "count": 11
    },
    {
      "term": "VENTRICULAR FIBRILLATION",
      "count": 11
    },
    {
      "term": "ANXIETY",
      "count": 10
    },
    {
      "term": "DYSGEUSIA",
      "count": 10
    },
    {
      "term": "INCORRECT ROUTE OF PRODUCT ADMINISTRATION",
      "count": 10
    },
    {
      "term": "OVERDOSE",
      "count": 10
    },
    {
      "term": "RESPIRATORY DISTRESS",
      "count": 10
    },
    {
      "term": "AGITATION",
      "count": 9
    },
    {
      "term": "BRONCHOSPASM",
      "count": 9
    },
    {
      "term": "DEATH",
      "count": 9
    },
    {
      "term": "HEADACHE",
      "count": 9
    },
    {
      "term": "MONOPLEGIA",
      "count": 9
    },
    {
      "term": "NEGATIVE PRESSURE PULMONARY OEDEMA",
      "count": 9
    },
    {
      "term": "PARALYSIS",
      "count": 9
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 9
    },
    {
      "term": "SHOCK",
      "count": 9
    },
    {
      "term": "SYNCOPE",
      "count": 9
    },
    {
      "term": "TORSADE DE POINTES",
      "count": 9
    },
    {
      "term": "ALTERED STATE OF CONSCIOUSNESS",
      "count": 8
    },
    {
      "term": "ARRHYTHMIA",
      "count": 8
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 8
    },
    {
      "term": "CARDIOGENIC SHOCK",
      "count": 8
    },
    {
      "term": "CAUDA EQUINA SYNDROME",
      "count": 8
    }
  ]
}