Periodic liver and renal function tests with long term use, CBC.
Symptoms of pulmonary reaction.
Numbness/tingling of extremities.
Interstitial pneumonitis and fibrosis especially with prolonged use.
Peripheral neuropathy.
Headache.
Antacids decrease absorption.
Antimicrobial class: Nitrofuran
Pregnancy category: B
Average serum half life: 1 hour
Urine penetration: Therapeutic
Lung penetration: None
CSF penetration: None
Biliary penetration: None