Home » Ortho Related » Medications » SODIUM BIPHOSPHATE (Fleet Enema) SODIUM BIPHOSPHATE (Fleet Enema) September 26, 2020July 22, 2020 by Data Trace Editor - Discussion: - for acute evacuation of bowel prior to procedures & for constipation; - Dose: 60-120ml (6gm NaPO4 and16gm NA Biphosphate/100ml)