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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 ISONIAZID Cause Ataxia? 19 Reports in FDA Database

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According to the FDA Adverse Event Reporting System (FAERS), 19 reports of Ataxia have been filed in association with ISONIAZID (Isoniazid). This represents 0.3% of all adverse event reports for ISONIAZID.

19
Reports of Ataxia with ISONIAZID
0.3%
of all ISONIAZID reports
0
Deaths
9
Hospitalizations

How Dangerous Is Ataxia From ISONIAZID?

Of the 19 reports, 9 (47.4%) required hospitalization.

Is Ataxia Listed in the Official Label?

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

What Other Side Effects Does ISONIAZID Cause?

Drug-induced liver injury (766) Drug ineffective (607) Drug reaction with eosinophilia and systemic symptoms (550) Pyrexia (517) Nausea (488) Paradoxical drug reaction (433) Off label use (406) Drug resistance (367) Hepatotoxicity (349) Headache (324)

What Other Drugs Cause Ataxia?

LAMOTRIGINE (535) PHENYTOIN (406) FINGOLIMOD (393) LEVETIRACETAM (309) GABAPENTIN (297) CARBAMAZEPINE (272) METRONIDAZOLE (260) LITHIUM (250) LORAZEPAM (235) CLONAZEPAM (233)

Which ISONIAZID Alternatives Have Lower Ataxia Risk?

ISONIAZID vs ISONIAZID\PYRAZINAMIDE\RIFAMPIN ISONIAZID vs ISONIAZID\PYRIDOXINE\SULFAMETHOXAZOLE\TRIMETHOPRIM ISONIAZID vs ISONIAZID\RIFAMPIN ISONIAZID vs ISOPROPANOLAMINE ISONIAZID vs ISOPROPYL ALCOHOL

Related Pages

ISONIAZID Full Profile All Ataxia Reports All Drugs Causing Ataxia ISONIAZID Demographics