Key Takeaways:
- A Vivitrol treatment program requires a supervised opioid-free window of 7–10 days (up to two weeks for those transitioning from buprenorphine or methadone) before the first injection to avoid precipitated withdrawal.
- Vivitrol is administered as a monthly injection by a clinician only — there is no self-administration or at-home dosing involved.
- Stopping Vivitrol lowers opioid tolerance, which raises the risk of overdose if opioid use resumes, making ongoing medical supervision essential.
- Vivitrol is not a standalone treatment — it works best when paired with counseling and a full continuum of care, including detox, residential treatment, and outpatient support.
Question:
Answer:
This blog explains how Vivitrol, an extended-release naltrexone injection, supports treatment for opioid use disorder and alcohol use disorder in Spokane, Washington. It covers eligibility requirements, including the required 7–10 day opioid-free window (up to two weeks for those coming off buprenorphine or methadone) and liver function screening needed before the first dose. The post details the monthly injection schedule, common side effects, and the important safety consideration that stopping Vivitrol can lower opioid tolerance and increase overdose risk if opioid use resumes. It also addresses cost and insurance coverage, emphasizing that verifying insurance is the most reliable way to understand out-of-pocket expenses. The post stresses that medication alone isn’t treatment — Vivitrol works best alongside counseling and a full continuum of care, including medical detox, residential treatment, and outpatient support, all available through Royal Life Centers at Spokane Heights.
If you’re researching options for opioid use disorder or alcohol use disorder, you’ve probably come across Vivitrol. It’s a well-studied medication, but it comes with specific timing rules and medical requirements that are easy to misunderstand. This guide walks through what Vivitrol does, who qualifies, what the injection schedule looks like, and how it fits into a broader recovery plan at a medical detox facility in Spokane, Washington.
You deserve clear, accurate information before you decide on a next step. Here’s what to know.
What Vivitrol Is and How It Works
Vivitrol is the brand name for extended-release injectable naltrexone. According to the FDA’s prescribing information, Vivitrol blocks opioid receptors in the brain, which reduces the reinforcing effects of opioids and can lower cravings for alcohol as well (FDA, 2021). Unlike buprenorphine or methadone, Vivitrol is not an opioid itself and carries no risk of misuse or diversion.
Vivitrol is FDA-approved for two conditions:
- Opioid use disorder (OUD), to help prevent relapse after opioid detox
- Alcohol use disorder (AUD), to help reduce heavy drinking
It’s given as a single injection, once a month, by a healthcare provider. There’s no daily pill to remember and no at-home dosing involved.
Who Qualifies for a Vivitrol Treatment Program in Spokane?
Not everyone is a candidate for Vivitrol right away. Eligibility depends on two main medical factors: how recently you’ve used opioids, and how your liver is functioning.
The Required Opioid-Free Window Before the First Injection
This is the most important safety rule associated with Vivitrol. Before your first injection, you must be opioid-free for a minimum of 7 to 10 days. If you’re transitioning off buprenorphine or methadone, that window can extend to up to two weeks, since these medications stay in the body longer.
Starting Vivitrol too early — before your body has cleared opioids — can trigger precipitated withdrawal. This is a sudden, severe withdrawal reaction that can require hospitalization. Because of this risk, the timing of your first dose should always be determined and supervised by a clinician, never self-managed at home.
If you’re currently using opioids, the safest way to reach this opioid-free window is through a supervised medical detox program, where your care team can monitor withdrawal symptoms and confirm you’re ready before your first injection.
Liver Function and Other Medical Screening
Because naltrexone is processed by the liver, your care team will also check liver function through bloodwork before starting Vivitrol. According to NIDA, individuals with acute liver disease or liver failure are generally not candidates for naltrexone-based treatment (NIDA, 2023). Your provider may also review other medications you’re taking and any co-occurring health conditions as part of a full screening.
This is why finding a MAT program near me that includes proper medical evaluation matters — eligibility isn’t a formality; it’s a safety step.
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The Injection Schedule
Once you’re cleared to begin, Vivitrol is administered as one intramuscular injection every four weeks, or once a month. Each dose is given by a licensed clinician — this medication is never self-injected.
Consistency matters. Missing a scheduled dose can allow opioid tolerance to shift, which connects directly to one of the more serious risks associated with this medication.
Side Effects and the Overdose Risk After Stopping
Common side effects of Vivitrol can include injection site reactions, nausea, headache, and fatigue, according to the FDA prescribing information. Most side effects are manageable and should be discussed with your care team.
The more serious consideration involves what happens if Vivitrol treatment is discontinued. Naltrexone blocks opioid receptors, which means your tolerance to opioids can drop significantly while you’re on it. If someone stops Vivitrol and later returns to opioid use — especially at a dose they used before treatment — the risk of overdose increases substantially, because their body is no longer able to tolerate that amount. This is a well-documented safety concern with opioid antagonist medications and is one of the reasons ongoing medical supervision and support matter throughout treatment, not just at the start.
If you or someone you know is in crisis, the 988 Suicide & Crisis Lifeline is available 24/7 by call or text.
What It Costs and What Insurance Covers
The cost of Vivitrol treatment depends on your insurance coverage, whether you’re receiving it as part of an inpatient program or an outpatient visit, and your specific plan’s formulary. Many private insurance plans, as well as Washington Apple Health (Medicaid), provide coverage for Vivitrol when it’s prescribed for OUD or AUD, though coverage details vary by plan.
Rather than guessing at costs, the most reliable first step is to verify your insurance directly. A treatment team can confirm what your specific plan covers, including whether medical detox, residential care, or outpatient MAT services are included.
How Vivitrol Fits Alongside Counseling
Medication alone is not treatment. Vivitrol can reduce cravings and support your body’s stability, but according to SAMHSA’s guidance on medication-assisted treatment (MAT), it’s most effective when combined with counseling and behavioral support (SAMHSA, 2023). Vivitrol addresses the physical side of opioid and alcohol use disorder; counseling helps address the underlying patterns, stressors, and coping skills that support long-term recovery.
At a comprehensive Spokane treatment center, this might look like:
- Medical detox to safely reach the opioid-free window
- Residential inpatient care for structured, daily therapeutic support
- Outpatient programming for ongoing counseling once you’ve returned to daily life
- Sober living for additional structure and accountability during early recovery
If you’re searching for MAT treatment near me that includes this kind of full continuum of care, look for a program that offers detox, counseling, and aftercare planning together, rather than medication in isolation.
Getting Screened for Eligibility in Spokane
If you’re considering Vivitrol, the next step is a medical evaluation, not a decision you need to make alone. A qualified care team can review your history, confirm your opioid-free timeline, run the necessary labs, and walk you through what to expect.
Royal Life Centers at Spokane Heights offers medical detox and residential care as part of a full continuum for guests exploring MAT options, including Vivitrol. As one of several drug rehab in Spokane and alcohol rehab in Spokane options, the admissions process starts with a conversation, not a commitment.
Frequently Asked Questions
Is Vivitrol the same as Suboxone or methadone?
No. Vivitrol is an opioid antagonist, meaning it blocks opioid effects rather than replacing them. Suboxone and methadone are partial or full opioid agonists. Because Vivitrol contains no opioid, you must be fully opioid-free before starting it, which is not required for buprenorphine or methadone.
How long do people typically stay on Vivitrol?
Treatment length varies by individual and is determined by your care team based on your progress, goals, and any co-occurring needs. There’s no fixed timeline that applies to everyone.
Can I start Vivitrol without going through detox first?
If you have opioids in your system, you’ll need to reach the required opioid-free window before your first injection. For many people, a supervised medical detox is the safest way to get there, since attempting this without medical support carries a risk of precipitated withdrawal.
Does Vivitrol work for alcohol use disorder too?
Yes. Vivitrol is FDA-approved for alcohol use disorder as well as opioid use disorder, and it may reduce heavy drinking days when combined with counseling support.
What happens if I miss a monthly injection?
Missing a dose can affect your opioid tolerance. Contact your care team as soon as possible to discuss timing for your next injection and to review any safety considerations before resuming opioid use of any kind.
REFERENCES:
- Vivitrol – https://www.vivitrol.com/
- Washington State Department of Health, Provider Credential Search: https://fortress.wa.gov/doh/providercredentialsearch/
Substance use disorder treatment. SAMHSA. (n.d.-d). https://www.samhsa.gov/substance-use/treatment
Asam – American Society of Addiction Medicine. Default. (n.d.). https://www.asam.org/
Washington State Health Care Authority Home Page. Home | Washington State Health Care Authority. (n.d.). https://www.hca.wa.gov/
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