DRUG INTERACTIONS: If you are taking this product under your doctor's direction, your doctor or pharmacist may already be aware of possible drug interactions and may be monitoring you for them. Do not start, stop, or change the dosage of any medicine before checking with your doctor or pharmacist first.Before using this medication, tell your doctor or pharmacist of all prescription and nonprescription/herbal products you may use, especially of: digoxin, sodium polystyrene sulfonate, tetracycline/quinolone antibiotics (e.g., tetracycline, ciprofloxacin).This document does not contain all possible interactions. Therefore, before using this product, tell your doctor or pharmacist of all the products you use. Keep a list of all your medications with you, and share the list with your doctor and pharmacist.

OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US National Poison Hotline at 1-800-222-1222. Canada residents can call a provincial poison control center. Symptoms of overdose may include: muscle weakness, slow/irregular heartbeat, mental/mood changes (e.g., confusion).

NOTES: Keep all regular medical and laboratory appointments.To maintain normal bowel habits, it is important to drink plenty of fluids (four to six 8-ounce glasses daily), eat foods high in fiber, and exercise regularly.

MISSED DOSE: Not applicable.

STORAGE: Refer to storage information on the package label. If you have any questions about storage, ask your pharmacist. Do not freeze. Do not store in the bathroom. Keep all drug products away from children and pets.Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.

Report Problems to the Food and Drug Administration You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088. Need help identifying pills and medications? Use the pill identifier tool on RxList.