100 mg PO BID (MacroBID)
30+ mL/min0 - 29 mL/min100 mg PO BIDAVOID
DO NOT use for pyelonephritis or bacteremia as insufficient systemic drug levels.
Interstitial pneumonitis and fibrosis esp. with prolonged use
Peripheral neuropathy
Antacids decrease absorption
Pregnancy category: B
Urine penetration: Therapeutic
Lung penetration: None
CSF penetration: None
Biliary penetration: None
