|
Chemical Name: METHENAMINE (meth-EN-a-meen)
This medicine is a urinary antiseptic used to prevent urinary tract infections.
INFORM YOUR DOCTOR OR PHARMACIST of all prescription and over-the-counter medicine that you are
taking. Inform your doctor of any other medical conditions, allergies, pregnancy, or breast-
feeding
Follow the directions for using this medicine provided by your doctor. THIS MEDICINE MAY BE TAKEN
WITH FOOD if it upsets your stomach. BEFORE YOU BEGIN USING AN ANTACID, check with your doctor or
pharmacist. DRINKING EXTRA FLUIDS while you are taking this medicine is recommended. Check with
your doctor or nurse for instructions. STORE THIS MEDICINE at room temperature in a tightly-
closed container, away from heat and light. CONTINUE TO TAKE THIS MEDICINE even if you feel well.
Do not miss any doses. IF YOU MISS A DOSE OF THIS MEDICINE, take it as soon as possible. If it is
almost time for your next dose, skip the missed dose and go back to your regular dosing schedule.
Do not take 2 doses at once.
CHECK YOUR URINE pH while you are taking this medicine. To keep the pH 5.5 or less, eat foods
high in protein including plums or prunes, or drink cranberry juice, unless otherwise instructed
by your doctor. BEFORE YOU BEGIN TAKING ANY NEW MEDICINE, either prescription or over-the-
counter, check with your doctor or pharmacist. FOR WOMEN: IF YOU PLAN ON BECOMING PREGNANT,
discuss with your doctor the benefits and risks of using this medicine during pregnancy. THIS
MEDICINE IS EXCRETED IN BREAST MILK. DO NOT BREAST-FEED while taking this medicine.
SIDE EFFECTS, that may go away during treatment, include nausea, upset stomach, skin rash, or
painful urination. If they continue or are bothersome, check with your doctor. If you notice
other effects not listed above, contact your doctor, nurse, or pharmacist.
If overdose is suspected, contact your local poison control center or emergency room immediately.
DO NOT SHARE THIS MEDICINE with others for whom it was not prescribed. DO NOT USE THIS MEDICINE
for other health conditions. KEEP THIS MEDICINE out of the reach of children. IF USING THIS
MEDICINE FOR AN EXTENDED PERIOD OF TIME, obtain refills before your supply runs out.
|
