Alcohol Treatment Atlanta Update on Vivitrol
Posted on 2 February 2012In our Alcohol Treatment Program, WellStep Atlanta, located in Roswell, Georgia, utilizes Vivitrol (naltrexone) as one of several medications that help reduce alcohol cravings. Since Vivitrol is still relatively new and not very familiar to most people, some information on this drug is provided here:
What is Vivitrol? Vivitrol is an injectable form of naltrexone, an opiate blocker, that has a one month duration of action.
What is Vivitrol used for? According to the official prescribing information, “Vivitrol is indicated for the treatment of alcohol dependence in patients who are able to abstain from alcohol in an outpatient setting prior to initiation of treatment with VIVITROL. Patients should not be actively drinking at the time of initial Vivitrol administration ” In other words, Vivitrol is designed for patients who still have cravings after stopping drinking. (Vivitrol has also shown to reduce the number of “heavy drinking days” so the medication may be effective for “binge drinkers” as well.)
How does Vivitrol work? From the official prescribing information: “The neurobiological mechanisms responsible for the reduction in alcohol consumption observed in alcohol-dependent patients treated with naltrexone are not entirely understood. However, involvement of the endogenous opioid system is suggested by preclinical data." In other words, how Vivitrol works is not entirely understood. But scientists feel it may affect the “reward system” by working as an opiate blocker, so that alcohol does not produce the same pleasurable action as previously.
Where is this shot given? The injection is intramuscular and is given in the gluteal area.
Who cannot take Vivitrol?
Patients with acute hepatitis or liver failure
Patients receiving opioid analgesics
Patients with current physiologic opioid dependence
Patients in acute opioid withdrawal
Any individual who has failed the naloxone challenge test or has a positive urine screen for opioids
Patients with an allergy to carboxymethylcellulose, or any other components of the diluent
Is Vivitrol expensive? Yes, however most health insurance plans appear to be covering Vivitrol at the moment.
For more information on Vivitrol, visit www.Vivitrol.com . For specific questions on how Vivitrol is used at WellStep Atlanta, please visit www.WellStep.com or www.Atlanta-Alcohol-Treatment.net




Print Page