Table of Contents > Drug > Morphine and Naltrexone Print

Morphine and Naltrexone

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Notes
Related terms
Uses
Dosing
Safety
Author information

Notes

    Related terms
    • Brand Names: U.S.: EmbedaT
    • Pharmacologic Category: Analgesic, Opioid;Opioid Antagonist

    Uses
    • It is used to ease pain.
    • Morphine sulfate lowers the feeling of pain and how one reacts to pain.
    • Naltrexone stops drug-seeking actions.

    Dosing

    How to take

    • Take with or without food. Always take with food or always take on an empty stomach.
    • Swallow whole. Do not chew, break, or melt.
    • Do not use for fast pain relief or on an as needed basis.
    • You may sprinkle contents of capsule on applesauce. Do not chew.
    • Keep a pain diary.

    Missed Dose

    • Take a missed dose as soon as you think about it.
    • If it is close to the time for your next dose, skip the missed dose and go back to your normal time.
    • Do not take 2 doses at the same time or extra doses.
    • Do not change the dose or stop this drug. Talk with the doctor.

    Storage

    • Store at room temperature.
    • Protect from light.
    • Protect from water. Do not store in a bathroom or kitchen.
    • Throw away any unused drug by flushing down a toilet or sink.
    • In Canada, take any unused drugs to the pharmacy. Also, visit http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/med/disposal-defaire-eng.php#th to learn about the right way to get rid of unused drugs.

    Safety



    Warnings

    • Watch patients getting this drug for misuse, abuse, and addiction.
    • Do not take with beer, wine, mixed drinks, or products that have alcohol. Unsafe effects may happen.
    • Do not chew, crush, or melt the capsules. Very bad effects may happen.
    • Do not use for immediate pain relief or on an as needed basis.
    • Do not take the highest dose (100 mg/4 mg) if you have never taken opioids in the past.
    • Please read the medication guide.

    Avoid

    • If you have an allergy to morphine, naltrexone, or any other part of this drug.
    • Tell your doctor if you are allergic to any drugs. Make sure to tell about the allergy and what signs you had. This includes telling about rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
    • If you have any of these health problems: Asthma, bowel block, or lung disease.
    • If you have taken isocarboxazid, phenelzine, or tranylcypromine in the last 14 days. Monoamine oxidase inhibitors (eg, isocarboxazid, phenelzine, and tranylcypromine) must be stopped 14 days before this drug is started. Taking both at the same time could cause risky high blood pressure.
    • If you are breast-feeding.

    Precautions

    • This drug may be habit-forming with long-term use.
    • If you have liver disease, talk with your doctor.
    • If you have kidney disease, talk with your doctor.
    • If you have seizures, talk with your doctor.
    • If you have thyroid disease, talk with your doctor.
    • Check all drugs you are taking with your doctor. This drug may not mix well with some other drugs.
    • You may not be alert. Avoid driving and doing other tasks or actions until you see how this drug affects you.
    • Avoid beer, wine, mixed drinks, or other drugs and natural products that slow your actions.
    • Tell your doctor if you are pregnant or plan on getting pregnant.

    Side Effects

    • Feeling lightheaded, sleepy, having blurred eyesight, or a change in thinking clearly. Avoid driving and doing other tasks or actions that call for you to be alert or have clear eyesight until you see how this drug affects you.
    • Feeling dizzy. Rise slowly over a few minutes when sitting or lying down. Be careful climbing.
    • Upset stomach or throwing up. Many small meals, good mouth care, sucking hard, sugar-free candy, or chewing sugar-free gum may help.
    • Hard stools (constipation). Drinking more liquids, working out, or adding fiber to your diet may help. Talk with your doctor about a stool softener or laxative.
    • Dry mouth. Good mouth care, sucking hard, sugar-free candy, or chewing sugar-free gum may help. See a dentist often.

    Contact a healthcare provider

    • If you think there was an overdose, call your local poison control center or ER right away.
    • Signs of a very bad reaction to the drug. These include wheezing; chest tightness; fever; itching; bad cough; blue skin color; seizures; or swelling of face, lips, tongue, or throat.
    • Very bad dizziness or passing out.
    • Trouble breathing.
    • Change in thinking clearly and with logic.
    • Poor pain control.
    • Very upset stomach or throwing up.
    • Very hard stools (constipation).
    • Feeling very tired or weak.
    • Any rash.
    • Health problem is not better or you are feeling worse.

    General Statements

    • If you have a very bad allergy, wear an allergy ID at all times.
    • Do not share your drugs with others and do not take anyone else's drugs.
    • Keep all drugs out of the reach of children and pets.
    • Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
    • Call your doctor for help with any side effects. If in the U.S., you may also call the FDA at 1-800-FDA-1088 or if in Canada, you may also call Health Canada's Vigilance Program at 1-866-234-2345.
    • Talk with the doctor before starting any new drug, including OTC, natural products, or vitamins.

    Author information
    • Copyright © 1978-2010 Lexi-Comp Inc. All rights reserved.

    Copyright © 2011 Natural Standard (www.naturalstandard.com)


    The information in this monograph is intended for informational purposes only, and is meant to help users better understand health concerns. Information is based on review of scientific research data, historical practice patterns, and clinical experience. This information should not be interpreted as specific medical advice. Users should consult with a qualified healthcare provider for specific questions regarding therapies, diagnosis and/or health conditions, prior to making therapeutic decisions.

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