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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

Does METHOTREXATE Cause Leukoencephalopathy? 717 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 717 reports of Leukoencephalopathy have been filed in association with METHOTREXATE (Methotrexate). This represents 0.3% of all adverse event reports for METHOTREXATE.

717
Reports of Leukoencephalopathy with METHOTREXATE
0.3%
of all METHOTREXATE reports
150
Deaths
309
Hospitalizations

How Dangerous Is Leukoencephalopathy From METHOTREXATE?

Of the 717 reports, 150 (20.9%) resulted in death, 309 (43.1%) required hospitalization, and 80 (11.2%) were considered life-threatening.

Is Leukoencephalopathy Listed in the Official Label?

Yes, Leukoencephalopathy is listed as a known adverse reaction in the official FDA drug label for METHOTREXATE.

What Other Side Effects Does METHOTREXATE Cause?

Drug ineffective (70,142) Rheumatoid arthritis (29,254) Off label use (24,020) Pain (23,773) Drug intolerance (22,555) Arthralgia (21,831) Fatigue (19,885) Nausea (18,715) Joint swelling (17,657) Drug hypersensitivity (16,677)

What Other Drugs Cause Leukoencephalopathy?

CYTARABINE (208) VINCRISTINE (138) CYCLOPHOSPHAMIDE (137) RITUXIMAB (118) DEXAMETHASONE (107) FLUOROURACIL (103) FLUDARABINE (89) TACROLIMUS (79) CAPECITABINE (77) METHADONE (76)

Which METHOTREXATE Alternatives Have Lower Leukoencephalopathy Risk?

METHOTREXATE vs METHOXSALEN METHOTREXATE vs METHOXY POLYETHYLENE GLYCOL-EPOETIN BETA METHOTREXATE vs METHYL ALCOHOL METHOTREXATE vs METHYLCOBALAMIN METHOTREXATE vs METHYLDOPA

Related Pages

METHOTREXATE Full Profile All Leukoencephalopathy Reports All Drugs Causing Leukoencephalopathy METHOTREXATE Demographics