Fleets enema

• if you are on a sodium-restricted diet or have a history of stomach or bowel problems
• if you have appendicitis, liver or kidney problems, high blood pressure, low parathyroid function, bone problems (eg, osteomalacia), muscle problems (eg, rhabdomyolysis), pancreas problems, a kidney or bladder infection, kidney stones, electrolyte problems (eg, low blood calcium), a colostomy, nausea, vomiting, stomach pain, or a sudden change in bowel movements lasting longer than 2 weeks

How to use include: Do not use more than 1 enema in 24 hours.

http://www.drugs.com/cdi/fleet-enema.html

FDA believes that oral sodium phosphate products should be available only by prescription when they are used for bowel cleansing. Because of this, C.B. Fleet Company has voluntarily recalled the company's oral sodium phosphate products sold over the counter, (Fleet Phospho-soda and Fleet EZ-PREP) and has advised healthcare professionals not to instruct patients to use these products for bowel cleansing. Unico Holdings, Inc. is also recalling its OTC oral sodium phosphate products sold for bowel cleansing.

Health professionals should use caution when prescribing Visicol or OsmoPrep for patients who may be at higher risk of kidney injury. This includes those over aged 55, or those who have kidney disease, bowel obstruction, active colitis, or are dehydrated. It also includes patients taking drugs that affect renal perfusion or function such as diuretics, ACE inhibitors, angiotensin receptor blockers (ARBs) and possibly NSAIDS.

Prescribers should instruct patients about how to prepare for their procedures, and tell them to avoid dehydration by drinking enough clear liquids before, during and after bowel preparation. They should also tell patients to be alert for symptoms of acute kidney injury, including malaise, lethargy, drowsiness, decreased urine volume and swelling of the ankles, feet and legs.