Alosetron Hydrochloride and Kalexate Powder

• Generic Name: alosetron
• Dosage Forms: n.a.
• Other Brand Names: Lotronex

Only for management of severe diarrhea-predominant IBS in women with chronic symptoms (generally lasting ≥6 months) who have had anatomic or biochemical GI abnormalities excluded and have not responded to conventional therapy. Diarrhea-predominant IBS is considered severe if accompanied by at least one of the following symptoms: frequent and severe abdominal pain and/or discomfort; frequent bowel urgency or fecal incontinence; or disability or restriction of daily activities.

Use restricted to patients for whom benefit-to-risk balance is considered to be most favorable. (See Boxed Warning.)

Efficacy in men not adequately demonstrated in clinical studies.

• Generic Name: sodium polystyrene sulfonate
• Dosage Forms: oral, rectal powder
• Other Brand Names: Kalexate, Kayexalate, Kionex

Kalexate binds itself to potassium in your digestive tract. This helps prevent your body from absorbing too much potassium.

Kalexate is used to treat high levels of potassium in the blood, also called hyperkalemia.

Kalexate works differently from other medicines because it passes into your intestines without being absorbed into your blood stream.

Kalexate may also be used for purposes not listed in this medication guide.