Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds"

Generic Name isoniazide

Trade Name INH

Indication tuberculosis

Action Inhibits synthesis of mycobacterial cell wall

Therapeutic Class Antitubercular

Pharmacologic Class none

Nursing Considerations • can cause jaundice
• may cause peripheral neuropathy, seizures, hepatitis
• patient should avoid high amounts of tyramine (pickled meats, aged/smoked meats, alcohol, exotic/aged cheese)
• monitor liver function tests
• complete full course of therapy (6-12 months)
• often used in combination with Rifampin