{
  "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": "PANCYTOPENIA",
      "count": 114
    },
    {
      "term": "NEUTROPENIA",
      "count": 88
    },
    {
      "term": "DRUG INEFFECTIVE",
      "count": 74
    },
    {
      "term": "OFF LABEL USE",
      "count": 71
    },
    {
      "term": "PYREXIA",
      "count": 69
    },
    {
      "term": "SMALL FOR DATES BABY",
      "count": 57
    },
    {
      "term": "CEREBRAL TOXOPLASMOSIS",
      "count": 54
    },
    {
      "term": "DEATH",
      "count": 51
    },
    {
      "term": "THROMBOCYTOPENIA",
      "count": 49
    },
    {
      "term": "VOMITING",
      "count": 45
    },
    {
      "term": "DIARRHOEA",
      "count": 44
    },
    {
      "term": "NAUSEA",
      "count": 44
    },
    {
      "term": "ANAEMIA",
      "count": 38
    },
    {
      "term": "ACUTE KIDNEY INJURY",
      "count": 37
    },
    {
      "term": "BONE MARROW FAILURE",
      "count": 37
    },
    {
      "term": "HEADACHE",
      "count": 35
    },
    {
      "term": "CONDITION AGGRAVATED",
      "count": 33
    },
    {
      "term": "DRUG INTERACTION",
      "count": 32
    },
    {
      "term": "LEUKOPENIA",
      "count": 30
    },
    {
      "term": "RENAL FAILURE",
      "count": 30
    },
    {
      "term": "STILLBIRTH",
      "count": 29
    },
    {
      "term": "TOXOPLASMOSIS",
      "count": 29
    },
    {
      "term": "DRUG REACTION WITH EOSINOPHILIA AND SYSTEMIC SYMPTOMS",
      "count": 28
    },
    {
      "term": "PRODUCT USE IN UNAPPROVED INDICATION",
      "count": 26
    },
    {
      "term": "TOXICITY TO VARIOUS AGENTS",
      "count": 26
    },
    {
      "term": "DRUG RESISTANCE",
      "count": 25
    },
    {
      "term": "RASH MACULO-PAPULAR",
      "count": 25
    },
    {
      "term": "CHOLESTASIS",
      "count": 24
    },
    {
      "term": "FOETAL EXPOSURE DURING PREGNANCY",
      "count": 24
    },
    {
      "term": "CONFUSIONAL STATE",
      "count": 23
    },
    {
      "term": "DISEASE PROGRESSION",
      "count": 23
    },
    {
      "term": "PANCREATITIS",
      "count": 23
    },
    {
      "term": "MATERNAL EXPOSURE DURING PREGNANCY",
      "count": 22
    },
    {
      "term": "MYALGIA",
      "count": 22
    },
    {
      "term": "PATHOGEN RESISTANCE",
      "count": 22
    },
    {
      "term": "RESPIRATORY FAILURE",
      "count": 22
    },
    {
      "term": "HEPATITIS CHOLESTATIC",
      "count": 21
    },
    {
      "term": "HEPATOCELLULAR INJURY",
      "count": 21
    },
    {
      "term": "LYMPHOPENIA",
      "count": 21
    },
    {
      "term": "HYPOTENSION",
      "count": 20
    },
    {
      "term": "ASTHENIA",
      "count": 19
    },
    {
      "term": "CLOSTRIDIUM DIFFICILE COLITIS",
      "count": 19
    },
    {
      "term": "CONVULSION",
      "count": 19
    },
    {
      "term": "DEATH NEONATAL",
      "count": 19
    },
    {
      "term": "IMMUNE RECONSTITUTION INFLAMMATORY SYNDROME",
      "count": 19
    },
    {
      "term": "PAIN",
      "count": 19
    },
    {
      "term": "RASH",
      "count": 19
    },
    {
      "term": "URINARY TRACT INFECTION",
      "count": 19
    },
    {
      "term": "DIZZINESS",
      "count": 18
    },
    {
      "term": "MATERNAL DRUGS AFFECTING FOETUS",
      "count": 18
    },
    {
      "term": "PRURITUS",
      "count": 18
    },
    {
      "term": "RENAL FAILURE ACUTE",
      "count": 18
    },
    {
      "term": "SOMNOLENCE",
      "count": 18
    },
    {
      "term": "DRUG INTOLERANCE",
      "count": 17
    },
    {
      "term": "PREMATURE BABY",
      "count": 17
    },
    {
      "term": "RENAL IMPAIRMENT",
      "count": 17
    },
    {
      "term": "CEREBRAL ASPERGILLOSIS",
      "count": 16
    },
    {
      "term": "POST TRANSPLANT LYMPHOPROLIFERATIVE DISORDER",
      "count": 16
    },
    {
      "term": "WEIGHT DECREASED",
      "count": 16
    },
    {
      "term": "DRUG HYPERSENSITIVITY",
      "count": 15
    },
    {
      "term": "HEMIPLEGIA",
      "count": 15
    },
    {
      "term": "HYPERSENSITIVITY",
      "count": 15
    },
    {
      "term": "MUSCULOSKELETAL STIFFNESS",
      "count": 15
    },
    {
      "term": "NEURALGIA",
      "count": 15
    },
    {
      "term": "COLITIS",
      "count": 14
    },
    {
      "term": "CYTOMEGALOVIRUS CHORIORETINITIS",
      "count": 14
    },
    {
      "term": "DYSKINESIA",
      "count": 14
    },
    {
      "term": "DYSPNOEA",
      "count": 14
    },
    {
      "term": "ENCEPHALOPATHY",
      "count": 14
    },
    {
      "term": "GENERAL PHYSICAL HEALTH DETERIORATION",
      "count": 14
    },
    {
      "term": "KAPOSI^S SARCOMA",
      "count": 14
    },
    {
      "term": "SEPSIS",
      "count": 14
    },
    {
      "term": "STEVENS-JOHNSON SYNDROME",
      "count": 14
    },
    {
      "term": "TOXIC EPIDERMAL NECROLYSIS",
      "count": 14
    },
    {
      "term": "TOXIC SKIN ERUPTION",
      "count": 14
    },
    {
      "term": "URINARY TRACT INFLAMMATION",
      "count": 14
    },
    {
      "term": "WEIGHT INCREASED",
      "count": 14
    },
    {
      "term": "ABDOMINAL PAIN",
      "count": 13
    },
    {
      "term": "ASCITES",
      "count": 13
    },
    {
      "term": "ATAXIA",
      "count": 13
    },
    {
      "term": "COUGH",
      "count": 13
    },
    {
      "term": "ENTEROCUTANEOUS FISTULA",
      "count": 13
    },
    {
      "term": "HAEMATURIA",
      "count": 13
    },
    {
      "term": "MENTAL STATUS CHANGES",
      "count": 13
    },
    {
      "term": "MUSCULAR WEAKNESS",
      "count": 13
    },
    {
      "term": "PARAESTHESIA",
      "count": 13
    },
    {
      "term": "PNEUMONIA",
      "count": 13
    },
    {
      "term": "SEIZURE",
      "count": 13
    },
    {
      "term": "SQUAMOUS CELL CARCINOMA",
      "count": 13
    },
    {
      "term": "TACHYCARDIA",
      "count": 13
    },
    {
      "term": "HEPATIC CYTOLYSIS",
      "count": 12
    },
    {
      "term": "HEPATIC FAILURE",
      "count": 12
    },
    {
      "term": "HYPOAESTHESIA",
      "count": 12
    },
    {
      "term": "IMMUNE RECONSTITUTION SYNDROME",
      "count": 12
    },
    {
      "term": "LIVER DISORDER",
      "count": 12
    },
    {
      "term": "MYCOBACTERIAL INFECTION",
      "count": 12
    },
    {
      "term": "VISION BLURRED",
      "count": 12
    },
    {
      "term": "VISUAL ACUITY REDUCED",
      "count": 12
    },
    {
      "term": "ABORTION SPONTANEOUS",
      "count": 11
    },
    {
      "term": "BLOOD BILIRUBIN INCREASED",
      "count": 11
    }
  ]
}