Q&A

Where can I find more information about meperidine?

Where can I find more information about meperidine?

Read the information carefully and ask your doctor or pharmacist if you have any questions. You can also visit the Food and Drug Administration (FDA) website ( http://www.fda.gov/Drugs/DrugSafety/ucm085729.htm) or the manufacturer’s website to obtain the Medication Guide. Talk to your doctor about the risks of taking meperidine.

When do you have breathing problems with meperidine?

Meperidine may cause serious or life-threatening breathing problems, especially during the first 24 to 72 hours of your treatment and any time your dose is increased. Your doctor will monitor you carefully during your treatment. Tell your doctor if you have or have ever had slowed breathing or asthma.

What happens if you drink alcohol while taking meperidine?

Drinking alcohol, taking prescription or nonprescription medications that contain alcohol, or using street drugs during your treatment with meperidine increases the risk that you will experience these serious, life-threatening side effects.

What are the effects of meperidine on the brain?

Meperidine produces respiratory depression by direct action on brain stem respiratory centers. The respiratory depression involves a reduction in the responsiveness of the brain stem respiratory centers to both increases in carbon dioxide tension and electrical stimulation. Meperidine causes miosis, even in total darkness.

What happens if you swallow undiluted meperidine syrup?

Swallowing undiluted meperidine syrup may numb the mouth. Your doctor will probably adjust your dose of meperidine during your treatment. Be sure to tell your doctor about any pain and side effects you experience while taking this medication. This will help your doctor find the dose that is best for you.

Is it safe to take meperidine while pregnant?

Do not allow anyone else to take your medication. Meperidine may harm or cause death to other people who take your medication, especially children. Tell your doctor if you are pregnant or plan to become pregnant. If you take meperidine regularly during your pregnancy, your baby may experience life-threatening withdrawal symptoms after birth.