Micro-K

Pronounced: MY-kroe kay
Generic name: Potassium chloride
Other brand names: Klor-Con, K-Dur, K-Tab, Kaon-CL, Slow-K

Why is Micro-K prescribed?

Micro-K is used to treat or prevent low potassium levels in people who may face potassium loss caused by digitalis (Lanoxin), non-potassium-sparing diuretics (such as Diuril and Dyazide), and certain diseases.

Potassium plays an essential role in the proper functioning of a wide range of systems in the body, including the kidneys, muscles, and nerves. As a result, a potassium deficiency may have a wide range of effects, including dry mouth, thirst, reduced urination, weakness, fatigue, drowsiness, low blood pressure, restlessness, muscle cramps, abnormal heart rate, nausea, and vomiting.

Micro-K and the other products discussed here are slow-release potassium formulations.

Most important fact about Micro-K

There have been reports of intestinal and gastric ulcers and bleeding associated with use of slow-release potassium chloride medications. Micro-K should be used only by people who cannot take potassium chloride in liquid or effervescent forms.

Do not change from one brand of potassium chloride to another without consulting your doctor or pharmacist.

How should you take Micro-K?

Take Micro-K with meals and with a full glass of water or some other liquid.

Tell your doctor if you have difficulty swallowing Micro-K. You may sprinkle the contents of the capsule onto a spoonful of soft food. Capsules and tablets should not be crushed, chewed, or sucked.

--If you miss a dose...

If it is within 2 hours of the scheduled time, take it as soon as you remember. If you do not remember until later, skip the dose you missed and go back to your regular schedule. Do not take 2 doses at once.

--Storage instructions...

Store at room temperature in a tightly closed container.

What side effects may occur?

Side effects cannot be anticipated. If any develop or change in intensity, inform your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Micro-K.

• More common side effects may include:
  Abdominal pain or discomfort, diarrhea, gas, nausea, stomach and intestinal ulcers and bleeding, blockage, or perforation, vomiting