{
  "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": "FATIGUE",
      "count": 2305
    },
    {
      "term": "HEADACHE",
      "count": 1947
    },
    {
      "term": "NAUSEA",
      "count": 1291
    },
    {
      "term": "HEPATITIS C",
      "count": 1245
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 1228
    },
    {
      "term": "DEATH",
      "count": 864
    },
    {
      "term": "INSOMNIA",
      "count": 859
    },
    {
      "term": "HEPATOCELLULAR CARCINOMA",
      "count": 855
    },
    {
      "term": "DIARRHOEA",
      "count": 840
    },
    {
      "term": "ANAEMIA",
      "count": 838
    },
    {
      "term": "VOMITING",
      "count": 763
    },
    {
      "term": "ASTHENIA",
      "count": 761
    },
    {
      "term": "TREATMENT FAILURE",
      "count": 714
    },
    {
      "term": "DIZZINESS",
      "count": 691
    },
    {
      "term": "ASCITES",
      "count": 683
    },
    {
      "term": "OFF LABEL USE",
      "count": 659
    },
    {
      "term": "DYSPNOEA",
      "count": 654
    },
    {
      "term": "DRUG INTERACTION",
      "count": 603
    },
    {
      "term": "MALAISE",
      "count": 589
    },
    {
      "term": "HEPATIC FAILURE",
      "count": 541
    },
    {
      "term": "PRURITUS",
      "count": 519
    },
    {
      "term": "DECREASED APPETITE",
      "count": 513
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 487
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 483
    },
    {
      "term": "HEPATIC CIRRHOSIS",
      "count": 481
    },
    {
      "term": "ARTHRALGIA",
      "count": 478
    },
    {
      "term": "PYREXIA",
      "count": 441
    },
    {
      "term": "FALL",
      "count": 420
    },
    {
      "term": "PRODUCT DOSE OMISSION ISSUE",
      "count": 413
    },
    {
      "term": "ABDOMINAL PAIN UPPER",
      "count": 412
    },
    {
      "term": "SOMNOLENCE",
      "count": 378
    },
    {
      "term": "SEPSIS",
      "count": 374
    },
    {
      "term": "MYALGIA",
      "count": 364
    },
    {
      "term": "COUGH",
      "count": 359
    },
    {
      "term": "HEPATIC ENCEPHALOPATHY",
      "count": 354
    },
    {
      "term": "PNEUMONIA",
      "count": 350
    },
    {
      "term": "DEPRESSION",
      "count": 339
    },
    {
      "term": "HAEMATEMESIS",
      "count": 332
    },
    {
      "term": "CHILLS",
      "count": 330
    },
    {
      "term": "INTENTIONAL DOSE OMISSION",
      "count": 325
    },
    {
      "term": "PAIN",
      "count": 320
    },
    {
      "term": "RASH",
      "count": 310
    },
    {
      "term": "SYNCOPE",
      "count": 294
    },
    {
      "term": "BLOOD PRESSURE INCREASED",
      "count": 293
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 284
    },
    {
      "term": "GENOTYPE DRUG RESISTANCE TEST POSITIVE",
      "count": 257
    },
    {
      "term": "FEELING ABNORMAL",
      "count": 256
    },
    {
      "term": "CARDIO-RESPIRATORY ARREST",
      "count": 255
    },
    {
      "term": "VISION BLURRED",
      "count": 252
    },
    {
      "term": "COMA",
      "count": 249
    },
    {
      "term": "HAEMOGLOBIN DECREASED",
      "count": 246
    },
    {
      "term": "TACHYCARDIA",
      "count": 238
    },
    {
      "term": "ANXIETY",
      "count": 234
    },
    {
      "term": "BLINDNESS",
      "count": 234
    },
    {
      "term": "DRUG DOSE OMISSION",
      "count": 226
    },
    {
      "term": "TINNITUS",
      "count": 225
    },
    {
      "term": "ABDOMINAL DISCOMFORT",
      "count": 224
    },
    {
      "term": "HEAD DISCOMFORT",
      "count": 224
    },
    {
      "term": "MEMORY IMPAIRMENT",
      "count": 224
    },
    {
      "term": "ALTERED STATE OF CONSCIOUSNESS",
      "count": 219
    },
    {
      "term": "HAEMORRHAGIC STROKE",
      "count": 219
    },
    {
      "term": "EYE PAIN",
      "count": 218
    },
    {
      "term": "CONSTIPATION",
      "count": 214
    },
    {
      "term": "HYPERBILIRUBINAEMIA",
      "count": 214
    },
    {
      "term": "RENAL FAILURE",
      "count": 214
    },
    {
      "term": "HYPERTENSION",
      "count": 213
    },
    {
      "term": "LIVER TRANSPLANT",
      "count": 209
    },
    {
      "term": "CHEST PAIN",
      "count": 208
    },
    {
      "term": "OCULAR DISCOMFORT",
      "count": 208
    },
    {
      "term": "PRODUCT DOSE OMISSION",
      "count": 208
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 206
    },
    {
      "term": "PRODUCT USE ISSUE",
      "count": 205
    },
    {
      "term": "AMAUROSIS FUGAX",
      "count": 204
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 203
    },
    {
      "term": "GENERALISED OEDEMA",
      "count": 201
    },
    {
      "term": "PRESYNCOPE",
      "count": 201
    },
    {
      "term": "HAEMATURIA",
      "count": 195
    },
    {
      "term": "DIPLOPIA",
      "count": 194
    },
    {
      "term": "ABDOMINAL DISTENSION",
      "count": 186
    },
    {
      "term": "URINARY TRACT DISORDER",
      "count": 186
    },
    {
      "term": "HEPATIC CANCER",
      "count": 185
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 183
    },
    {
      "term": "HEPATITIS B REACTIVATION",
      "count": 180
    },
    {
      "term": "DYSPEPSIA",
      "count": 179
    },
    {
      "term": "PHOTOPHOBIA",
      "count": 173
    },
    {
      "term": "BACK PAIN",
      "count": 168
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 166
    },
    {
      "term": "PAIN IN EXTREMITY",
      "count": 164
    },
    {
      "term": "IRRITABILITY",
      "count": 156
    },
    {
      "term": "PERIPHERAL SWELLING",
      "count": 153
    },
    {
      "term": "JAUNDICE",
      "count": 145
    },
    {
      "term": "BLOOD BILIRUBIN INCREASED",
      "count": 143
    },
    {
      "term": "GASTROINTESTINAL HAEMORRHAGE",
      "count": 143
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 141
    },
    {
      "term": "CEREBROVASCULAR ACCIDENT",
      "count": 140
    },
    {
      "term": "MYOCARDIAL INFARCTION",
      "count": 139
    },
    {
      "term": "INFLUENZA LIKE ILLNESS",
      "count": 135
    },
    {
      "term": "LIVER DISORDER",
      "count": 134
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 133
    },
    {
      "term": "MUSCLE SPASMS",
      "count": 133
    }
  ]
}