Naltrexone acts on opioid receptors and may be considered in selected cases. The formulation, timing and duration must be determined individually.
Who might be a candidate?
It may be considered for people with alcohol or opioid use disorders, and for other substance use disorders only when the medical specialist considers it clinically justified. Evidence and suitability vary by substance; not everyone is a candidate.
What is reviewed first
The physician reviews the pattern of use, time since last use, overdose or withdrawal history, liver health, current medication and other safety factors.
Starting naltrexone after recent opioid use without appropriate timing and evaluation may precipitate withdrawal.
Follow-up and relapse prevention
An implant does not change triggers, habits or emotional factors by itself. A comprehensive plan may include psychotherapy, family support and specific relapse-prevention strategies.
Frequently asked questions
Does an implant guarantee there will be no relapse?
No. No procedure guarantees results. It may be one component of comprehensive care.
Can it be placed on the day of the first consultation?
It is possible, provided the medical specialist confirms candidacy and all safety requirements, including appropriate timing after opioid use when relevant.
Does it replace psychological or psychiatric therapy?
No. Psychological, psychiatric and behavioral needs must be addressed as part of an individual recovery plan.