This medication is utilized to avoid those that have been addicted to certain drugs (opiates) from taking them again. It is used as part of a treatment that is complete for drug abuse (age.g., compliance monitoring, counseling, behavioral contract, changes in lifestyle). This medication must not be used in individuals currently using opiates, including methadone. Doing this can cause withdrawal that is sudden.
Naltrexone belongs to a class of drugs known as opiate antagonists. It really works into the mind to prevent effects that are opiatee.g., feelings of well-being, pain relief). Additionally decreases the desire to take opiates.
This medicine is additionally used to treat alcohol abuse. It may help people drink less alcohol or stop drinking altogether. It also decreases the desire to drink alcohol when used with remedy program that includes counseling, support, and lifestyle changes.
Take this medication by mouth with or without food, usually 50 milligrams once daily or as directed by your doctor. This medication may be given as section of a scheduled program where a health care professional will watch you take the medication. In this case, your doctor may order a higher dose (100-150 milligrams) to be taken every 2-3 days to make it easier to schedule visits that are clinic. Naltrexone may be taken with food or antacids if stomach upset occurs.
A urine test should be done to test for recent drug use that is opiate. Your doctor might provide you another medication (naloxone challenge test) to look for opiate use. Do not use any opiates for at the very least 7 days prior to starting naltrexone. You may need to stop specific drugs that are opiatesuch as methadone) 10 to 2 weeks before beginning naltrexone.
Dosage is dependant on your condition that is medical and to treatment. Your doctor may start you at a lower dose and monitor you for any relative side effects or withdrawal symptoms before increasing your dose. Take this medication as directed. Do not increase your dosage, often take it more, or stop using it without your doctor's approval.
Use this medication regularly to get the benefit that is most from it. To help you remember, take it at the same time each day.
Tell your physician in the event that you begin using drugs or alcohol once more.
Nausea, frustration, dizziness, anxiety, tiredness, and sleep disorders might occur. In a small number of people, mild opiate withdrawal symptoms may occur, including abdominal cramps, restlessness, bone/joint pain, muscle aches, and runny nose. If any of these effects persist or worsen, inform your pharmacist or doctor promptly.
Remember that your particular medical practitioner has prescribed this medicine because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Unexpected opiate withdrawal symptoms can happen within minutes after taking naltrexone. Tell your physician straight away if any of these withdrawal symptoms occur: abdominal cramps, nausea/vomiting, diarrhea, joint/bone/muscle aches, mental/mood changes (e.g., anxiety, confusion, extreme sleepiness, visual hallucinations), runny nose.
Naltrexone has rarely caused liver disease that is serious. The risk is increased when bigger doses are utilized. Discuss the dangers and benefits with your physician. Stop using this medicine and inform your physician right away if you develop symptoms of liver disease, including: persistent nausea/vomiting, serious stomach/abdominal pain, dark urine, yellowing eyes/skin.
A very serious reaction that is allergic this drug is rare. However, get help that is medical away if you notice any symptoms of a critical allergic reaction, including: rash, itching/swelling (especially regarding the face/tongue/throat), serious dizziness, trouble breathing.
This is not a complete list of possible adverse effects. If you notice other effects not listed above, contact your pharmacist or doctor.
In america -
Call your physician for medical advice about side impacts. You may report effects that are side FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Phone your medical professional for medical advice about part effects. You may report effects that are side wellness Canada at 1-866-234-2345.
Before using naltrexone, tell your doctor or pharmacist if you have any other allergies if you are allergic to it; or. This product may contain inactive ingredients, which could cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before applying this medicine, tell your doctor or pharmacist your medical history, particularly of: current or recent use (within the last 7 to 14 days) of any type of opioid medication (such as morphine, methadone, buprenorphine), kidney disease, liver disease.
You should carry or wear medical identification stating that you are taking this drug so that appropriate therapy can be given in a medical emergency.
This drug may make you dizzy. Do not drive, use machinery, or do any activity that requires alertness until you are sure you can perform such activities safely. Avoid alcoholic beverages.
After stopping naltrexone therapy, you may be more painful and sensitive to lower doses of opioids, increasing your danger of perhaps life-threatening adverse effects from the narcotic (e.g., reduced respiration, loss of consciousness).
This medication blocks the effects of opiate drugs (including heroin) and similar medications (opioids). However, big doses of heroin or narcotics can overcome this block. Trying to over come this block is quite dangerous and may cause serious injury, loss of consciousness, and death. Make sure you completely understand and accept the potential risks and advantages of using this medication. Follow your medical professional's instructions closely.
Before having surgery or any treatment that is medical tell your doctor or dental practitioner you are using this medication.
During pregnancy, this medication ought to be used only when plainly needed. Discuss the potential risks and benefits along with your physician.
It is not understood whether this drug passes into breast milk. Consult your physician before breast-feeding.
Airmail: 2-3 business weeks, EMS: 3-8 business days.
Airmail: 2-3 business weeks, EMS: 3-8 business days.