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Medication-Assisted Treatment

Brixadi Treatment on Long Island

Brixadi is a long-acting form of buprenorphine given as a weekly or monthly injection to treat opioid use disorder. It offers steady medication levels without daily dosing, and is one of several options within Brixadi and other medication-assisted treatment (MAT) options.

Published: July 6, 2026
8 min read
BZ

Written by

Benjamin Zohar, NCACIP

Nationally Certified Advanced Clinical Intervention Professional

EZ

Edited by

Ezra Zohar, M.S. Ed.

Editorial Director

BM

Medically Reviewed by

Brandon McNally, RN

Medical Reviewer, ICU Critical Care Nurse

Published: July 6, 2026

FDA Approved

Extended-release buprenorphine

Weekly or Monthly

Flexible dosing schedule

Provider Administered

No daily home dosing

Insurance Accepted

Medicaid, Medicare & most plans

What Is Brixadi?

Brixadi is an extended-release formulation of buprenorphine, a partial opioid agonist used to treat opioid use disorder. It is injected under the skin by a healthcare provider and slowly releases medication over the following week or month.

Because the dose is stable and continuous, Brixadi can reduce cravings and withdrawal without the daily routine required by oral buprenorphine such as Suboxone.

Brixadi is typically prescribed as part of a Brixadi and MAT treatment plan that includes counseling, medical monitoring, and care coordination.

How Brixadi Works

Releases buprenorphine steadily over 7 or 28 days
Occupies opioid receptors to reduce cravings and withdrawal
Ceiling effect limits opioid-related risks
Removes the need for daily dosing at home
Weekly formulation allows a same-day start after a test dose
Injection sites include the abdomen, thigh, buttock, or upper arm

Brixadi vs. Sublocade vs. Daily Suboxone

FeatureBrixadiSublocadeSuboxone (oral)
DosingWeekly or monthlyMonthlyDaily
AdministrationSubcutaneous injection by clinicianSubcutaneous abdominal injectionFilm or tablet at home
Induction speedOften same-day after test doseAbout 7 days on oral buprenorphine firstSame-day induction
Injection sitesAbdomen, thigh, buttock, upper armAbdomen onlyNot applicable

Who Brixadi May Be Right For

A clinician may consider Brixadi for people who:

Have opioid use disorder involving heroin, fentanyl, or prescription opioids
Struggle to keep up with daily medication dosing
Are transitioning off short-acting opioids under medical supervision
Have relapsed on oral MAT and want a longer-acting option
Want reduced risk of missed doses or diversion
Are re-entering the community from an inpatient setting

Brixadi is also frequently discussed for people recovering from fentanyl and heroin dependence, where careful induction timing matters.

Starting Brixadi Safely

Starting Brixadi while full opioids are still active can cause precipitated withdrawal. Induction must be timed and supervised by a qualified clinician.

The patient should be in early, mild opioid withdrawal before induction
A test dose of oral buprenorphine confirms tolerance
The first Brixadi weekly injection can often be given the same day
Follow-up appointments monitor response and side effects

For people using fentanyl or high-dose opioids, medical detox on Long Island can help create a stable window for safe induction.

Insurance and Cost on Long Island

Most commercial plans, New York Medicaid, and Medicare cover Brixadi, though prior authorization is common. Manufacturer copay assistance may reduce out-of-pocket costs for eligible patients.

We verify coverage at no cost and identify prescribers with real availability across Nassau County and Suffolk County.

Brixadi Alongside Other Levels of Care

Brixadi is often combined with counseling and structured care as part of a complete Brixadi and MAT program.

Outpatient

Regular clinic visits for injections and counseling.

Outpatient programs

IOP with MAT

Structured therapy combined with Brixadi maintenance.

IOP programs

Inpatient

Residential care with medication and clinical support.

Inpatient rehab

Frequently Asked Questions

Learn More About Brixadi Options on Long Island

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Medical References & Sources

This page contains information sourced from peer-reviewed medical literature, federal health agencies, and accredited medical institutions to ensure accuracy and compliance with E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) standards.

  1. Substance Abuse and Mental Health Services Administration (SAMHSA). "Medications for Opioid Use Disorder (TIP 63)." Treatment Improvement Protocol Series, 2021. Available at: https://store.samhsa.gov/product/tip-63-medications-opioid-use-disorder/PEP21-02-01-002
  2. National Institute on Drug Abuse (NIDA). "Medications to Treat Opioid Use Disorder Research Report." National Institutes of Health, 2024. Available at: https://nida.nih.gov/publications/research-reports/medications-to-treat-opioid-addiction
  3. U.S. Food and Drug Administration (FDA). "Brixadi (buprenorphine) extended-release injection prescribing information." FDA, 2023. Available at: https://www.accessdata.fda.gov/drugsatfda_docs/label/2023/217136s000lbl.pdf
  4. New York State Office of Addiction Services and Supports (OASAS). "Medication-Assisted Treatment Programs." OASAS, 2024. Available at: https://oasas.ny.gov/providers

Medical Disclaimer

The information provided on this page is for educational purposes only and should not be considered medical advice. This page does not provide medical diagnoses, treatment prescriptions, or clinical recommendations. Always consult with qualified healthcare professionals for diagnosis and treatment of substance use disorders. If you are experiencing a medical emergency, call 911 immediately.

This content was written by certified addiction professionals and reviewed by licensed medical practitioners to ensure accuracy and adherence to current clinical guidelines. Last fact-checked: August 21, 2026.

If you or someone you know is struggling with substance use, you can reach our 24/7 confidential Long Island Rehab Helpline at 844-338-6969 for free, confidential information and treatment referral.

Medical disclaimer: This page is educational and is not medical advice. Treatment decisions about Brixadi or any medication should be made with a licensed clinician who can evaluate your individual history and needs.

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