Naltrexone - a drug for the treatment of drug addiction.

Pharmacological action

Naltrexone reduces the sensitivity of the receptors, causing euphoria after taking drugs, alcohol and some drugs.

Since the mechanism of action appears Naltrexone: A patient whose receptors do not respond to drugs, no longer experiencing physical and psychological craving for opiates, morphine and ethanol.

The drug blocks the effect of narcotic analgesics and their surrogates - morphine, codeine, papaverine, Subutex, heroin bupranala, dihydrocodeine, methadone, dolofina, geptadona, palfiuma, adanona, fizeptona and other substances containing opium.

Numerous positive comments about naltrexone caused by the fact that the drug tests positive recovery from drug and alcohol abuse in 80-90% of cases, is characterized by long-acting, does not cause addiction.

Product form

Release Naltrexone implant for subcutaneous injection and tablets for oral administration.

Buy Naltrexone can be without a prescription.

Indications Naltrexone

Naltrexone is mainly taken for treatment of drug dependence. Good reviews of naltrexone used to treat alcoholism and prevent relapses.


Before you buy naltrexone for treatment, should be familiar with its contraindications: the drug can not be used in liver pathologies, acute hepatitis.

It should also be borne in mind that is not desirable to combine Naltrexone with drugs has on the liver toxicity. With the simultaneous use of the drug may occur with thioridazine hypersomnia.

Despite the fact that one can buy Naltrexone without a prescription, to apply it, in particular an implant, preferably in stationary conditions, under medical supervision.

A person undergoing treatment drug should inform the medical personnel for admission to the hospital.

Instructions for use Naltrexone

Naltrexone tablets are taken orally, 50mg daily (one tablet). Begin treatment with a test dose - 20 mg. If you did not have adverse reactions on the same day even give 30 mg of the drug and continue therapy.

 Naltrexone implant
 Filing Naltrexone (subcutaneous administration of the implant) is considered more effective than pills. The percentage of relapses after implant Naltrexone minimum, while after pill to use drugs and alcohol back about 30% of patients. To some extent, this is attributed to the fact that the pill must be taken every day, and Naltrexone filing eliminates the associated disadvantages: the implant is not visible to others, it is impossible to remember to take or lose.

Mandatory conditions for making the drug in tablets and as a subcutaneous implant: abstinence from drugs, alcohol during 7-10dn before treatment, conducting tests on the content in the blood, urine narcotic drugs at the expiration of this period, and the portability of funds. Test drug content was carried out using the drug naloxone.

First time filing Naltrexone is carried out on the eighth day after abstinence from drugs and / or Naltrexone tablets.

The second time sewed implant 50-60 day, and after a negative test result for drugs.

Standard therapeutic course is for six months, but the best reviews of naltrexone, applicable throughout the year.

In cases where the effect of Naltrexone implant ended up following subcutaneous injection for the prevention of recurrence can take the tablets.

side effects

Tablets implant Naltrexone can cause vomiting, diarrhea, poor appetite, constipation, abdominal pain, liver disease, tachycardia, phlebitis, high blood pressure, fatigue, anxiety, headache, worsening of sleep, dizziness, cough, trouble breathing, nasal congestion, itching, redness of the skin, deterioration of potency and libido, slow ejaculation, tremors, joint pain, fever, swollen lymph nodes, worsening of hemorrhoids.

If, during the medical treatment of the patient turn yellow sclera, darkened urine, there will be abdominal pain, you should contact your doctor, to pass an additional examination and decide on the continuation of treatment with naltrexone.

A person receiving Naltrexone, taking heroin and other opioid analgesics in high doses can lead to death.