Entereg and Reglan Tablets

• Generic Name: alvimopan
• Dosage Forms: capsule
• Other Brand Names: Entereg

Entereg (alvimopan) reduces certain side effects of narcotic medicines that are often used to prevent pain caused by surgery. Narcotic medicine can cause stomach pain, bloating, nausea, vomiting, and constipation. These side effects can delay recovery in patients undergoing gastrointestinal surgery.

Entereg helps prevent these side effects without reducing the pain-relieving effects of the narcotic.

Entereg is used to help restore normal digestive functioning after surgery to remove a portion of your intestine. This medicine is available only under a special program for short-term use (no more than 15 doses). You must be registered in the program and understand the risks and benefits of taking this medicine.

• Generic Name: metoclopramide
• Dosage Forms: tablet
• Other Brand Names: Metozolv ODT, Reglan

Metoclopramide increases muscle contractions in the upper digestive tract. This speeds up the rate at which the stomach empties into the intestines.

Metoclopramide oral (taken by mouth) is used for 4 to 12 weeks to treat heartburn caused by gastroesophageal reflux in people who have used other medications without relief.

Metoclopramide oral is also used to treat gastroparesis (slow stomach emptying) in people with diabetes, which can cause heartburn and stomach discomfort after meals.

Metoclopramide injection is used to treat severe diabetic gastroparesis. The injection is also used to prevent nausea and vomiting caused by chemotherapy or surgery, or to aid in certain medical procedures involving the stomach or intestines.