Naltrexone Implant
Confidential clinical contact. Medically supervised implantation as part of a comprehensive addiction treatment plan.
Naltrexone Implant
Overview
Alcohol and opioid dependence are complex conditions that affect both physical and mental health. In selected clinical cases, pharmacological interventions may be used to support abstinence and reduce the risk of relapse as part of a broader treatment strategy.
Naltrexone is an opioid receptor antagonist that has been used in addiction medicine for several decades. When clinically indicated, a naltrexone implant may help reduce cravings and block the reinforcing effects of alcohol and opioids, supporting patients during early recovery.

What Is Naltrexone?
What Is a Naltrexone Implant?
A naltrexone implant is a sterile, slow-release formulation of naltrexone placed subcutaneously during a minor medical procedure performed under local anesthesia. The implant gradually releases the medication over a period of approximately 90–100 days.
The implant is fully biodegradable and does not require removal. Its purpose is to provide continuous opioid receptor blockade, reducing the likelihood of relapse caused by missed doses or intentional discontinuation of oral medication.

When Is Naltrexone Used?
In opioid dependence, naltrexone blocks the effects of opioids such as heroin, morphine, oxycodone, fentanyl, and tramadol. Because it can precipitate acute withdrawal, naltrexone may only be used after full opioid detoxification under medical supervision.
In selected cases, physicians may also consider naltrexone in the management of certain behavioral addictions, based on individual clinical assessment.
Effects of the Naltrexone Implant
Naltrexone Implant at Zeus Detox & Rehab
At Zeus Detox & Rehab, naltrexone implantation is performed in a sterile clinical environment by an experienced physician. The process is discreet, medically supervised, and preceded by careful qualification.
Clinical Contact
Contact with the center is intended for providing information regarding inpatient treatment and coordinating next steps in a confidential and non-binding manner.
Procedure Overview
1. Medical qualification
A detailed medical interview, review of medications, and diagnostic testing as indicated.
2. Implantation under local anesthesia
A minor procedure performed in sterile conditions, typically lasting 20–30 minutes.
3. Aftercare and follow-up
Clear post-procedure instructions, wound care guidance, and clinical follow-up.
Important:
Patients must maintain abstinence from alcohol and opioids for the period specified by the physician prior to implantation.
Role of Naltrexone in Comprehensive Treatment
FAQ - Naltrexone Implant
A naltrexone implant is a slow-release formulation placed under the skin to provide continuous opioid receptor blockade for approximately three months.
When performed after proper medical qualification and detoxification, naltrexone implantation is considered a clinically established procedure.
No. Naltrexone supports abstinence but does not treat the psychological aspects of addiction. Therapy and aftercare are essential.
Yes, but only after complete opioid detoxification, as naltrexone can precipitate withdrawal if opioids are present.
Yes. Admission, treatment, and communication are handled discreetly in accordance with medical confidentiality standards.
Empathy, Confidentiality, and Clinical Safety
The treatment process is conducted under conditions of full confidentiality, with respect for patient dignity and individual needs.
The discreet setting of the facility and the continuous presence of the medical team ensure a sense of safety, stabilization, and anonymity at every stage of treatment.
