GENERIC NAME: MORPHINE EXTENDED-RELEASE CAPSULE - ORAL (MORE-feen)
BRAND NAME(S): Avinza
WARNING: Morphine has a high risk for abuse and severe, possibly fatal, breathing problems. The risk for harm is higher if you take the wrong dose/strength, or if you take it along with other drugs that might also affect breathing. Be sure you know how to take morphine and what other drugs you should avoid taking with it. The risk for breathing problems might also be higher when you start this medication and after a dose increase. Get immediate medical help if you notice unusual slow/shallow breathing.
Do not crush, chew, or dissolve this medication or the contents of the capsules. Also, do not drink alcohol or use any product that contains alcohol while taking this medication. Drinking alcohol with this medication or taking crushed, chewed, or dissolved forms of extended-release morphine could cause a fatal overdose.
Keep this medicine in a safe place to prevent theft, misuse, or abuse. If a child accidentally swallows this drug, get emergency medical help right away.
USES: This medication is used to help relieve moderate to severe ongoing pain (such as due to cancer). Morphine belongs to a class of drugs known as narcotic (opiate) analgesics. It works in the brain to change how your body feels and responds to pain.The higher strengths of this drug (90 and 120 milligrams per capsule) should be used only if you have been regularly taking moderate to large amounts of narcotic pain medication. These strengths may cause overdose (even death) if taken by a person who has not been regularly taking narcotic medication.Do not use the extended-release form of morphine to relieve pain that is mild or that will go away in a few days. This medication is not for occasional ("as needed") use.
Quick GuideChronic Pain: Causes and Solutions
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Need help identifying pills and medications?
Use the pill identifier tool on RxList.