IMPORTANT NOTE: The following information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that use of the drug is safe, appropriate or effective for you. Consult your healthcare professional before using this drug.
Table of Contents
- Uses and How to Use
- Precautions and Side Effects
- Medication Interactions
- Dosage and Storage
- Medication Images
Pronounced: (poh-TASS-ee-um ACID FOSS-fate)
Potassium Phosphate, Monobasic Oral Uses
This medication helps control the amount of calcium in the body and urine. It works by making the urine more acidic.
It is used to prevent calcium kidney stones. It is also used to decrease the amount of ammonia in urine, thereby reducing odor and skin irritation caused by high-ammonia urine. This medication is also given to help certain antibiotics for bladder infections (e.g., methenamine) work better.
How To Use Potassium Phosphate, Monobasic Oral
Take this medication by mouth, usually 4 times a day with meals and at bedtime or as directed by your doctor. Allow the tablet(s) to dissolve in a full glass (8 ounces or 240 milliliters) of water for 3 to 5 minutes. Do not use any liquid other than plain water. If any medication remains undissolved, crush the pieces in the water and stir well. After the medication has completely dissolved, stir and drink the mixture.
Take this medication regularly in order to get the most benefit from it. To help you remember, take it at the same times each day.
Your dosage is based on your condition and response to therapy.
Take this medication 2-3 hours before or after taking any products containing magnesium, aluminum, or calcium. Some examples include quinapril, didanosine, vitamins/minerals, and antacids. Dairy products (e.g., milk, yogurt), calcium-enriched juice, sucralfate, bismuth subsalicylate, iron, and zinc are also included. These products bind with phosphate, preventing its full absorption.
Take this medication as prescribed. Do not increase your dose or take this more often without your doctor's approval.
CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.
Information last revised May 2010
Copyright(c) 2010 First DataBank, Inc.

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