Answer
Severe skin reactions reported with isoniazid include Stevens-Johnson syndrome, toxic epidermal necrolysis, drug reaction with eosinophilia and systemic symptoms, and acute generalised exanthematous pustulosis, which can be life-threatening or fatal.
Sources for this answer
- Isoniazid Tablets BP 50mgRPH Pharmaceuticals AB · emc · SmPC §4.4 Special warnings and precautions for use · Version 6Document updated
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