Generic Revia (Naltrexone)
Revia is used to prevent addiction of certain drugs.
Per Pills
50 mg x 10 pills
50 mg x 20 pills
50 mg x 30 pills
50 mg x 60 pills
50 mg x 90 pills
Product Description
If this happens, call a doctor. Revia has few, if any, intrinsic actions besides its opioid blocking properties. Your doctor will decide the dose Revia is most appropriate for you. A side effect is an unwanted response to a medication when it is taken in normal doses. The drug is in a class of medicines known as opiate antagonists. Precautions General. Patients with substance use disorders are at high risk for depression and suicidal thoughts. What other medications may interact with naltrexone? Special senses. There was no effect on male fertility at this dose level. Revia does not appear to be a hepatotoxin at the recommended doses. If you are a breast-feeding mother and are taking this medication, it may affect your baby. If it's taken at a treatment center, naltrexone can be administered once a day, once every other day, once every third day, or once every day. The effects of naltrexone on the baby are unknown. ReVia is also used to treat alcoholism by reducing your urge to drink alcohol. Your Journey Family Members and Caregivers. The relevance of these observations to human fertility is not known.

Revia - can suggest

Revia was not uniformly nineteenth to all patients, and the runny bud of the drug is a huge improvement Reva the moment of abdominal Refia. Audio Close Menu. Debris Shook any unused hang to your child. Your healthcare provider may order tests to increase if you've taken any time medicines or used any other street drugs in the past seven to 10 days before instilling naltrexone. Compliance and somnolence have been determined following doses of Revia and thioridazine. Effects on ability to drive and to use machines. Physicians should contact the Poisons Information Centre on for the most up Rebia date information. Kidney function: If you have reduced kidney function your doctor may lower your dose of this medication. If you are planning on becoming pregnant, notify your healthcare provider to best manage your medications. Your doctor will decide the dose Revoa is most appropriate for you. Liver failure. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Carcinogenesis, mutagenesis, impairment of fertility. You shouldn't take naltrexone if you have recently stopped using opioid drugs and are currently experiencing withdrawal symptoms. As opioid antagoniststhe only real effect that they have one the body is the blocking of the beneficial side effects of opioid and alcohol use. After stopping naltrexone, you will respond to lower doses of opioids for pain. Other opioid replacement therapy medications like buprenorphine and methadone, on the other hand, are actual opioid agonists. Your doctor may have suggested this medication for conditions other than those listed in these drug information articles. Stop taking the medication and seek immediate medical attention if any of the following occur:. Weekly news roundup. This is a fantastic way to keep people in recovery from being tempted to use again and makes it one of the most effective medication-assisted recovery treatments for opioid dependency. Alcohol: You should not drink alcohol while taking this medication as this could damage your Revoa. If you are obese or overweight, ask your doctor if naltrexone is an option for you. Depression, paranoia, fatigue, restlessness, confusion, disorientation, hallucinations, nightmares, bad dreams. Naltrexone antagonizes the effects of opioid agonists see Precautions. A sustained-release formulation of naltrexone has been combined with a sustained-release formulation of the bupropion Contrave for weight loss in people Revia have been diagnosed with obesity. You must be free of all Revoa substances such as codeine, hydrocodone, oxycodone, morphine, or heroin for at Revix 7 to 10 days before beginning naltrexone or you may experience withdrawal symptoms, such as sweating, shaking, nausea or vomiting. Get Involved Share Your Story. Naltrexone and its metabolites are also conjugated to form additional metabolic products. Treatment should be initiated carefully, with an initial dose of 25 mg of Revia. Your doctor may also request that you have regular kidney function tests while you are taking this medication. The exact mechanism of this interaction was unknown. Indications Revia is indicated for use within a comprehensive treatment programme for alcohol dependence. ReVia blocks the effects of opioid medication, including pain relief or feelings of well-being that can lead to opioid abuse. The medicine will help you avoid drugs and alcohol, but it won't prevent or relieve withdrawal symptoms. While Revia is a potent antagonist with a prolonged pharmacologic effect 24 to 72 hoursthe blockade produced by Revia is surmountable. Antidotes Drugs used in alcohol dependence. ReVia dependency is possible, which may necessitate a ReVia withdrawal treatment program. This information is being provided as a community outreach effort of the College of Psychiatric and Neurologic Pharmacists. Do not leave it in the car on hot days.
Common use

Revia is used to prevent addiction of certain drugs. It is used as part of a complete treatment program for drug abuse. Do not use it if you are currently using opiates, including methadone. It's active component Naltrexone belongs to class of opiate antagonists. It works in the brain preventing opiate effects and decreasing desire to take opiates. Also Revia is used in treatment of alcohol abuse.

Dosage and directions

Take Revia orally 50 mg once a day with or without food or as prescribed by your doctor. If you take Revia as a part of a program where a health care professional will watch you your doctor may increase a higher dose 100-150 mg to be taken every 2-3 days. Do not use any opiates for at least 7 days before starting Revia.


Tell your doctor before taking the medication if you are allergic to it, or if you have any other allergies. Consult with you doctor if you have: taken any type of opioid drugs in the last 7 to 10 days, current opioid dependence, active liver disease or liver failure.

Discuss with your doctor if you had in your medical history kidney disease or liver problems.

During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.


Hypersensitive, allergic reaction to Revia, acute hepatitis, liver failure. You must be narcotic free before starting Revia.

Possible side effects

Dizziness, nausea, headache, anxiety, tiredness, and trouble sleeping may occur. In a small number of people, mild opiate withdrawal symptoms may occur, including abdominal cramps, muscle aches, bone o joint pain, restlessness and runny nose. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Many people using this medication do not have serious side effects.

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.

Drug interaction

Tell your doctor of all prescribed and non prescribed herbal products you may use especially of diarrhea medication, cough medication,thioridazine,cough medication, disulfram.

The medicine can cause false test results. Let laboratory personnel and all your doctors know that you are at Revia.

Missed dose

If you miss a dose, take it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.


If overdose is suspected, contact your local poison control center or emergency room immediately.


Store at room temperature at 77 degrees F (25 degrees C) away from light and moisture. Brief storage between 59 and 86 degrees F (15 and 30 degrees C) is permitted. Do not store in the bathroom. Keep all medicines away from children and pets.


We provide only general information about medications which does not cover all directions, possible drug integrations, or precautions. Information at the site cannot be used for self-treatment and self-diagnosis. Any specific instructions for a particular patient should be agreed with your health care adviser or doctor in charge of the case. We disclaim reliability of this information and mistakes it could contain. We are not responsible for any direct, indirect, special or other indirect damage as a result of any use of the information on this site and also for consequences of self-treatment.

Antibiotics is one of most prescribed group of medications. Antibiotics are antibacterial (antimicrobial agents) that kills bacteria(bactericidal) or stop the growth of the bacteria(bacteriostatic action).

Antibiotics are used to treat bacterial infections and are not indicated for the viral infections. Currently there is a big variety of antibiotics available. All the antibiotics are divided into two main groups according to the action mechanism:

  • Antibiotics with bactericidal action(penicillins, cephalosporins, aminoglycoside)
  • Antibacterial with bacteriostatic action(macrolides, tetracyclines)

Penicillins and cephalospororins are the most prescribed group of antibiotics. They belong to half-synthetic beta lactam antibiotics. These antibiotics work by inhibiting the enzymes responsible for the production of peptidoglycan. Peptidoglycan is a biopolimer that is a main structural component of the bacterial cell wall. The blockage of peptidoglycan synthesis leads to the lysis of the microorganisms.

Another group of preparations are aminoglycosides. However, these antibiotics are prescribed in rare cases. The most of aminoglycosides possesses nephrotoxicity, ototoxicity and cab cause neuromuscular blockage. Bactericidal action of aminoglycosides is related to the interfering with the synthesis of proteins on the ribisomes in the microbial cells. When aminoglycosides are used with penicillins and cephalosporins the sinergism against gram-positive and gram-negative microorganisms is observed.

Among all bacteriostatic antibiotics macrolides and tetracyclines are the most indicated groups. Therapeutic effect of macrolides is associated with inhibiting the synthesis of proteins on the ribosomes in the microbial cell. As usual macrolides exert bacteriostatic action, however in high amounts are able to exert bactericidal action on some microorganisms. Besides antibacterial action, some macrolides possesses immunomodulatory and anti-inflammatory action.

Another group of bacteriostatic antibiotics are used less frequently as many microorganisms became resistant to the this type of antibiotics. Bacteriostatic effect of the tetracyclines is associated with inhibiting the synthesis of proteins. Tetracycline are indicated in clamydia infections, rickettsial disease, some zoonosis, severe acne.

Antibiotics are indicated and used only in the cases of the bacteria is sensitive to the antibiotics. There some specific tests like antibiogram that will help to determine the right antibiotic and corresponding dose.