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Patient Education Monograph

Glycerin Suppository Rectal

Pronounced

"GLIS-er-in"

Uses

This product is used to relieve occasional constipation. Glycerin belongs to a class of drugs known as hyperosmotic laxatives. It works by drawing water into the intestines. This effect usually results in a bowel movement within 15 to 60 minutes.

For adults, the normal frequency of bowel movements varies from once daily to 1 to 2 times weekly. For preschool-aged children, the normal frequency of bowel movements varies from once daily to once every other day. Constipation is best treated by drinking plenty of fluids, eating foods high in fiber, and exercising regularly.

How to Use This Medication

This product is for rectal use only. Read and follow all directions on the product package, or use as directed by your doctor. If you have any questions, ask your doctor or pharmacist. If the suppository is too soft to insert, chill in the refrigerator for 30 minutes or run cold water over it before removing the foil wrapper.

Wash your hands before and after using this product. If the medication is wrapped in foil, remove the foil wrapper. If desired, the suppository may be moistened with lukewarm water. Do not use petroleum jelly or mineral oil. Doing so may cause the product to be less effective.

Lie on your left side with the right knee slightly bent. Using your finger, gently insert the suppository well up into the rectum, pointed end first. After insertion, stay in position for 15 to 20 minutes if possible until you feel a strong urge to have a bowel movement. This product does not need to melt completely to produce an effect. If you are helping a child use this product, have the child lie on their side with the lower leg straightened out and the upper leg bent toward the stomach. Using your finger, gently insert the suppository into the rectum, pointed end first. Hold the buttocks together for a few seconds. Then, have your child stay lying down for 15 to 20 minutes if possible to keep the suppository from coming out.

Do not use this product more than once daily unless otherwise directed by your doctor.

If this product is used too often, it may cause loss of normal bowel function and an inability to have a bowel movement without using the product (laxative dependence). If you notice symptoms of overuse, such as diarrhea, abdominal pain, decreased weight, or weakness, contact your doctor promptly.

Consult your doctor promptly if you do not have a bowel movement after using this product or if you think you may have a serious medical problem.

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RxAnswers™ is a copyrighted combined product from TraceGains and First DataBank, Inc.

Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

This information is intended only for residents of the United States. Products sold under the same brand names in other countries may contain different ingredients.

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Information expires December 2025.