K-Dur (Potassium Chloride) is a prescription mineral supplement used to treat or prevent low amounts of potassium in the blood. K-Dur belongs to a class of drugs called electrolytes. Potassium chloride is a mineral found in many foods and is needed for several bodily functions, especially the beating of your heart. Having a good amount of potassium in your blood will help your cells, kidneys, heart, muscles, and nerves work better. Some conditions that can lower your body’s potassium levels are taking certain medications, diarrhea, vomiting, and hormone problems.

Manufacturer Information

Seek emergency medical help if you have any signs of an allergic reaction to this medication. The common side effects of K-Dur may include an diarrhea, gas, nausea, the appearance of a K-Dur tablet in your stool, upset stomach, and vomiting.

Stop using K-Dur and contact your doctor immediately if any of these serious side effects occur:
• Severe throat irritation;
• Signs of stomach bleeding;
• Severe stomach pain, bloating and vomiting;
• Symptoms of high potassium levels

This is not a complete list of side effects and others may occur. Please call your doctor if you have any further concerns or questions.

You should not use K-Dur if you are allergic to it or if you have hyperkalemia or if you have a "potassium-sparing" diuretic such as amiloride, spironolactone, or triamterene. Prior to taking this medication, tell your doctor if you have ever had:
• A blockage in your stomach or intestines;
• A large tissue injury such as severe burn;
• An adrenal gland disorder;
• Chronic diarrhea;
• Cirrhosis or other liver disease;
• Diabetes;
• Heart disease or high blood pressure;
• Kidney disease;
• Severe dehydration;
• Stomach or intestinal bleeding

Avoid using Potassium supplements other products that contain potassium while you are taking K-Dur unless advised by your doctor. Read food labels to see if it contains potassium. Tell your doctor about all the medications you take including prescription, nonprescription, herbal products, and vitamins. There may be a drug interaction between K-Dur and other medications such as diuretics, heart and blood pressure medications. Consult your doctor if you are pregnant or breastfeeding.

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