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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 METAMIZOLE Cause Encephalopathy? 36 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 36 reports of Encephalopathy have been filed in association with METAMIZOLE. This represents 0.6% of all adverse event reports for METAMIZOLE.

36
Reports of Encephalopathy with METAMIZOLE
0.6%
of all METAMIZOLE reports
21
Deaths
24
Hospitalizations

How Dangerous Is Encephalopathy From METAMIZOLE?

Of the 36 reports, 21 (58.3%) resulted in death, 24 (66.7%) required hospitalization, and 7 (19.4%) were considered life-threatening.

Is Encephalopathy Listed in the Official Label?

This adverse event is not currently listed in the official FDA drug label for METAMIZOLE. However, 36 reports have been filed with the FAERS database.

What Other Side Effects Does METAMIZOLE Cause?

Nausea (451) Agranulocytosis (438) Vomiting (410) Off label use (370) Drug ineffective (352) Pyrexia (322) Dyspnoea (316) General physical health deterioration (307) Pain (281) Abdominal pain (278)

What Other Drugs Cause Encephalopathy?

BACLOFEN (845) METHOTREXATE (775) ACETAMINOPHEN (608) IFOSFAMIDE (585) CYCLOPHOSPHAMIDE (552) TACROLIMUS (523) PREDNISONE (489) DEXAMETHASONE (428) METFORMIN (418) ETOPOSIDE (404)

Which METAMIZOLE Alternatives Have Lower Encephalopathy Risk?

METAMIZOLE vs METARAMINOL METAMIZOLE vs METAXALONE METAMIZOLE vs METFORMIN METAMIZOLE vs METFORMIN\PIOGLITAZONE METAMIZOLE vs METFORMIN\ROSIGLITAZONE

Related Pages

METAMIZOLE Full Profile All Encephalopathy Reports All Drugs Causing Encephalopathy METAMIZOLE Demographics