This medicine is utilized to prevent those who have been dependent on drugs that are certainopiates) 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 medicine must not be properly used in individuals presently taking 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 within the brain to stop opiate effects (e.g., feelings of well-being, pain relief). Additionally decreases the desire to take opiates.
This medicine is additionally used to treat alcohol punishment. It could help people drink less alcohol or stop drinking altogether. It also decreases the want to take in alcohol whenever used with a treatment 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 the doctor. This medication may be provided with 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 studied with food or antacids if stomach occurs that are upset.
A urine test should be done to test for recent opiate drug use. Your doctor may give you another medication (naloxone challenge test) to search for opiate use. Do not use any opiates for at least 7 times before beginning naltrexone. You may need to stop particular opiate drugs (such as methadone) 10 to week or two prior to starting naltrexone.
Dosage is based 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. Just take this medication as directed. Do not increase your dosage, take it more often, or stop using it without your doctor's approval.
Use this medication regularly to obtain the benefit that is most from it. To help you remember, take it at the same time each day.
Tell your doctor in the event that you start using drugs or alcohol again.
Nausea, frustration, dizziness, anxiety, tiredness, and sleep disorders may occur. In a small number of people, mild opiate withdrawal symptoms may occur, including abdominal cramps, restlessness, bone/joint pain, muscle aches, and nose that is runny. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.
Remember that the doctor 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 side that is serious.
Unexpected withdrawal that is opiate may appear within minutes after taking naltrexone. Tell your medical practitioner right away if some 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 danger is increased when bigger doses are used. Discuss the risks and benefits with your physician. Stop using this medicine and inform your doctor right away if you develop symptoms of liver disease, including: persistent nausea/vomiting, severe stomach/abdominal pain, dark urine, yellowing eyes/skin.
A very serious reaction that is allergic this drug is rare. However, get medical help right away if you notice any signs of a critical allergic attack, including: rash, itching/swelling (especially associated with face/tongue/throat), severe dizziness, trouble breathing.
This is not a list that is complete of adverse effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the usa -
Call your doctor for medical advice about part effects. You may report effects that are side FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Phone your physician for medical advice about part effects. You may report effects that are side Health Canada at 1-866-234-2345.
Before using naltrexone, tell your medical professional or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain ingredients that are inactive that may cause allergy symptoms or other problems. Confer with your pharmacist for additional information.
Before by using this medicine, tell your doctor or pharmacist your medical history, specially of: current or recent use (in the last 7 to 14 times) of any type of opioid medication (such as morphine, methadone, buprenorphine), renal disease, liver disease.
You need to carry or wear medical identification stating that you're taking this drug so that appropriate therapy can be given in a medical emergency.
This drug might 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 treatment, you may be more sensitive to lower doses of opioids, upping your danger of possibly life-threatening side effects from the narcotic (e.g., decreased respiration, loss of consciousness).
This medication blocks the effects of opiate drugs (including heroin) and comparable drugs (opioids). However, large doses of heroin or narcotics can overcome this block. Trying to over come this block is very dangerous and may cause injury that is serious loss of consciousness, and death. Make certain you entirely realize and accept the potential risks and benefits of using this medication. Follow your doctor's directions 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 should be used only if plainly needed. Discuss the potential risks and benefits together with your doctor.
It is not understood whether this drug passes into breast milk. Consult your doctor before breast-feeding.
Airmail: 2-3 business weeks, EMS: 3-8 business days.
Airmail: 2-3 business weeks, EMS: 3-8 business days.