Brand name:

MS Contin

Generic name: Morphine sulfate

Why is MS Contin prescribed?

MS Contin, a controlled-release tablet containing morphine, is used to relieve moderate to severe pain. While regular morphine is usually given every 4 hours, MS Contin is typically taken every 12 hours—only twice a day. The Kadian brand may be taken once or twice a day. The drugs are intended for people who need a morphine painkiller for more than just a few days.

Most important fact about MS Contin

Like other narcotics, MS Contin is potentially addictive. If you take MS Contin for some time and then stop abruptly, you could experience withdrawal symptoms. For this reason, do not make dosage changes on your own; always consult your doctor.

How should you take MS Contin?

Take MS Contin exactly as prescribed by your doctor—typically one tablet every 12 hours. Swallow the tablets whole. If you crush or chew the tablets, a dangerously large amount of morphine could enter your bloodstream all at once.

Kadian capsules and the pellets they contain should not be dissolved, or mixed with food, either.

Do not increase the dose or take the drug more frequently than prescribed. It will take a little time for the drug to begin working.

Do not drink alcoholic beverages while using MS Contin.

• If you miss a dose...
  Take the forgotten dose as soon as you remember. If it is almost time for your next dose, skip the one 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, away from light and moisture.

What side effects may occur?

Side effects cannot be anticipated. If any develop or change in intensity, tell your doctor immediately. Only your doctor can determine whether it is safe for you to continue taking MS Contin.

As with other narcotics, the most hazardous potential side effect of MS Contin is respiratory depression (dangerously slow breathing). If you are older or in a weakened condition, you are particularly vulnerable to respiratory depression; you may be at special risk at any age if you have a lung or breathing problem.