sodium phosphate / sodium biphosphate (fleet, fleet
phospho-soda)
available over the counter: yes
uses: to acutely treat constipation; for
rapid emptying of the colon
mechanism of action: draws water into the
intestine, increasing peristalsis and the urge to defecate
side effects
- common: cramping, diarrhea, gas
- less common: none
- serious: dizziness, confusion,
lightheadedness, muscle cramps, tiredness
concerns: do not take for more than two weeks,
unless your doctor advises; overuse may cause dependence; produces watery
stools within 3 to 6 hours, therefore schedule sleep and other activities
accordingly; do not take within 2 hours of other medications |