Macrobid 100mg PO BID
eGFR 0 - 50eGFR > 50ContraindicatedMacrobid 100mg po BID
Think of this drug as a urinary antiseptic.
Not recommended in males due to inadequate tissue penetration, especially with possible occult prostatitis.
Interstitial pneumonitis and fibrosis especially with prolonged use
Uncomplicated cystitis in females with normal renal function.
Antacids decrease absorption.
Antimicrobial class: Nitrofuran
Pregnancy category: B
Average serum half life: 1 hour
Biliary penetration: None
CSF penetration: None
Lung penetration: None
Urine penetration: Therapeutic