• Dilaudid is in a group of drugs called narcotic pain relievers. Its used to treat moderate to severe pain.

How should you take this medication?

• Take the pill form of this medicine with a full glass of water. Do not crush, chew, break, or open an extended-release tablet or capsule. Swallow the pill whole.
   
• Drink 6 to 8 full glasses of water daily to help prevent constipation while you are using dilaudid. Ask your doctor about ways to increase the fiber in your diet. Do not use a stool softener without first asking your doctor.
   
• Measure the liquid form of Dilaudid with a special dose-measuring spoon or cup, not a regular table spoon.

General Precautions with Dilaudid

• Dilaudid may be habit forming. Do not take more than the recommended dose or use for longer than prescribed without checking with your doctor.
   
• This drug may make you dizzy or drowsy or cause blurred vision. Use caution while driving, using machinery, or doing any activity that requires alertness or clear vision. These effects may be worse if you take it with alcohol.
   
• Before having surgery, tell your doctor or dentist that you are using this medication.

What are the possible side effects of Dilaudid?

• If any of these effects persist or worsen, tell your doctor or pharmacist promptly: constipation, dizziness, drowsiness, dry mouth, blurred vision  nausea, sweating, vomiting.