MS Contin

Since MS Contin can impair judgment and coordination, do not drive, climb, or operate hazardous equipment while taking this drug. If you become overly calm or lethargic, call your doctor.

MS Contin can lower blood pressure; you may feel dizzy or light-headed, especially when you first stand up.

Possible food and drug interactions when taking MS Contin

If MS Contin is taken with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining MS Contin with the following:

Alcohol
Certain analgesics such as Talwin, Nubain, Stadol, and Buprenex
Drugs that control vomiting, such as Compazine and Tigan
Drugs classified as MAO inhibitors, such as the antidepressants Nardil and Parnate
Major tranquilizers such as Thorazine and Haldol
Muscle relaxants such as Flexeril and Valium
Sedatives such as Dalmane and Halcion
Tranquilizers such as Librium and Xanax
Water pills such as Diuril and Lasix

Special information if you are pregnant or breastfeeding

If you are pregnant or plan to become pregnant, inform your doctor immediately. Although there is no evidence so far that a pregnant woman's short-term use of MS Contin can harm her unborn baby, this drug should be taken during pregnancy only if the benefit to the mother outweighs a possible risk to the child.

MS Contin is not recommended for use as a painkiller during childbirth. If a woman takes this drug shortly before giving birth, her baby may have trouble breathing. Babies born to mothers who use morphine chronically may suffer from drug withdrawal symptoms.

Since some of the morphine from MS Contin appears in breast milk, do not take this medication while breastfeeding. If you do nurse while using MS Contin, your baby could experience withdrawal symptoms once you stop taking this medication.

Recommended dosage

ADULTS

Because MS Contin and Kadian are so potent, the doctor will set the dosage schedule and amount to meet your individual needs.

Overdosage

Any medication taken in excess can have serious consequences. An overdose of MS Contin can be fatal. If you suspect an overdose, seek medical attention immediately.

• Symptoms of MS Contin overdose may include:
  Cold, clammy skin, flaccid muscles, fluid in the lungs, lowered blood pressure, "pinpoint" or dilated pupils, sleepiness leading to stupor and coma, slowed breathing, slow pulse rate