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Medically Reviewed Content
Updated: July 2026
Sources: SAMHSA, NIDA

Suboxone Clinic Near You: Buprenorphine Treatment for Opioid Addiction

Find a Suboxone clinic near you. Buprenorphine — sold under brand names Suboxone, Sublocade, Subutex, Zubsolv, and Brixadi — is the most-prescribed MAT for opioid use disorder. It is a partial mu-opioid agonist with a ceiling effect that dramatically reduces overdose risk vs. methadone. After the MAT Act of 2023 eliminated the X-waiver requirement, any licensed prescriber can prescribe buprenorphine in office-based settings (OBOT), via telehealth, or at retail pharmacies. Buprenorphine is a Schedule III controlled substance and is covered by Medicaid in all 50 states.

Found 7,145 treatment centers offering buprenorphine (suboxone) across the United States.

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Casa Recovery
San Juan Capistrano, CA

Located in San Juan Capistrano, CA, Casa Recovery offers comprehensive rehabilitation services for adults and young adults struggling with substance use disorders and co-occurring mental health conditions. The facility provides intensive outpatient treatment, outpatient day treatment, and partial hospitalization programs. Casa Recovery specializes in 12-step facilitation, anger management, and brief intervention approaches. Unique programs cater to clients who have experienced sexual abuse, trauma, and those with co-occurring mental health and substance use disorders. With a focus on individualized care, Casa Recovery serves both male and female clients, ensuring a supportive environment for all seeking recovery.

Casa Serena
Santa Barbara, CA

In Santa Barbara, California, you'll find Casa Serena, a leading treatment facility dedicated to offering extended residential care for women of all ages. They excel in managing withdrawal symptoms and treating addiction through proven methods like 12-step support, strategies for managing anger, and brief counseling. Casa Serena is particularly recognized for its tailored programs catering to adult women, survivors of intimate partner violence, domestic abuse, and sexual trauma. Their commitment to exceptional care ensures a secure and nurturing setting for everyone seeking to reclaim their lives.

Casa Washington Heights

Casa Washington Heights, situated in New York, NY, offers a wide array of outpatient treatment services for both adults and young adults dealing with substance use issues. The center excels in addressing co-occurring substance use disorders alongside severe mental health conditions, including emotional challenges faced by children. It employs a variety of therapeutic techniques such as anger management, cognitive behavioral therapy, and motivational interviewing to provide customized care. Casa Washington Heights features specialized programs designed for adult men and women, including support for those affected by intimate partner violence, ensuring that every client receives personalized attention. Their outpatient options include methadone/buprenorphine or naltrexone treatments, as well as standard outpatient services for both males and females, prioritizing high-quality care and assistance for individuals on their path to recovery.

Catalyst
Lawton, OK

Catalyst, situated in Lawton, OK, is a premier facility dedicated to comprehensive recovery from addiction and co-occurring psychological conditions for individuals of all ages. They provide a spectrum of therapeutic options, including intensive outpatient, extended residential stays, and standard outpatient services, all designed to offer personalized support. The center employs distinct therapeutic methods such as 12-step integration, emotional regulation strategies, and concise intervention models. A notable aspect of Catalyst is its specialization in providing separate, tailored treatment tracks for adult men and women, as well as young adults, underscoring their dedication to effective, individualized care.

Catalyst Clinic
Boston, MA

At Catalyst Clinic in Boston, MA, we provide thorough substance use treatment designed for adults, seniors, and younger individuals. Our services encompass various outpatient options, such as medication-assisted treatment with methadone, buprenorphine, or naltrexone, standard outpatient care, brief counseling, cognitive behavioral therapy, and motivational strategies like contingency management. We have particular expertise in programs crafted for adolescents and young adults. Dedicated to high-quality care, Catalyst Clinic supports both men and women in their journey toward recovery, offering personalized addiction treatment in a nurturing setting.

Casa Quetzal
San Francisco, CA

Situated in San Francisco, CA, Casa Quetzal delivers exceptional treatment for substance use disorders targeting adult men, seniors, and younger adults. This center offers a variety of programs, including long-term, short-term, and round-the-clock residential options, emphasizing 12-step support, anger management, and brief intervention techniques. What sets Casa Quetzal apart is its customized treatment plans designed to meet the distinct needs of each individual. Committed to providing high-quality care, this facility fosters a nurturing environment conducive to recovery. For those seeking specialized rehabilitation solutions that emphasize tailored care and effective treatment methods, Casa Quetzal is your best option.

Catalyst Health Solutions

Catalyst Health Solutions, situated in Johnson City, TN, delivers extensive outpatient care for those needing detoxification, addiction treatment, and support for simultaneous mental health concerns. The center features distinct programs for adult men, adult women, and individuals with trauma histories. Therapeutic methods employed include 12-step facilitation, anger management training, and short-term interventions. Emphasizing outpatient detoxification and medication-assisted treatment (methadone, buprenorphine, or naltrexone), Catalyst Health Solutions serves both adults and young people, offering personalized care irrespective of gender. Patients can anticipate high-standard treatment and customized assistance at this establishment.

Catholic Charities
Leominster, MA

Situated in Leominster, MA, Catholic Charities provides extended residential care aimed at addressing substance use issues, transitional living, and assistance for those dealing with concurrent substance use and significant mental health challenges. The center implements 12-step principles, anger management techniques, and cognitive behavioral strategies to deliver tailored services primarily for adult women who have faced intimate partner violence, domestic violence, or sexual assault. Emphasizing high-quality support, the facility serves adults, seniors, and young adults within a secure and nurturing space. Geared exclusively towards female participants, this initiative fosters a thorough pathway to recovery and emotional restoration.

CASA Trinity Inc
Hornell, NY

CASA Trinity Inc, situated in Hornell, NY, focuses on providing dedicated substance use treatment for adults facing significant mental health challenges, as well as addressing emotional issues in children. The facility offers inpatient hospital services and round-the-clock care, employing proven methods like 12-step programs, anger management techniques, and cognitive behavioral therapy. Customized treatment plans are available for adult males, females, and those affected by intimate partner or domestic violence. Committed to offering exceptional, personalized support, CASA Trinity Inc aims to foster enduring recovery and overall wellness for adults and young adults of diverse backgrounds.

CASA Trinity Inc
Geneseo, NY

CASA Trinity Inc, situated in Geneseo, NY, provides an extensive array of outpatient programs designed for individuals striving to overcome substance use disorders and concurrent mental health issues. The center features targeted treatment solutions for adults dealing with severe mental health challenges, as well as support for children facing significant emotional disturbances and specialized services for adolescents, men, and women. Emphasizing evidence-driven methodologies such as 12-step programs, anger management, and brief interventions, the center prioritizes customized care for its clients, regardless of gender. Their offerings encompass detoxification, treatment for substance use, outpatient detox services, and medication-assisted treatment options utilizing methadone, buprenorphine, or naltrexone. CASA Trinity Inc is committed to providing exceptional, gender-sensitive care for both adults and youth, making it a premier option for those in search of effective and empathetic treatment for addiction.

CASA Trinity Inc
Hornell, NY

CASA Trinity Inc, situated in Hornell, NY, delivers a wide range of services for addiction recovery aimed at both adults and young adults. This center features hospital-based inpatient detox programs and treatment for substance use, with a particular emphasis on addressing co-occurring disorders that involve significant mental health challenges. By employing strategies such as 12-step support, anger management, and cognitive behavioral therapy, CASA Trinity Inc customizes its treatment plans to meet the needs of adult men and women, including those affected by intimate partner violence. The facility's commitment to high-quality care and focused programs positions it as an essential asset for individuals on their path to recovery within a nurturing setting.

CASA Trinity Inc
Dansville, NY

CASA Trinity Inc, situated in Dansville, NY, delivers a wide range of rehabilitation services tailored for both adults and children. The center specializes in detoxification and treatment for substance use disorders, along with addressing the unique needs of those dealing with co-occurring mental health conditions or emotional challenges. Available treatment programs consist of long-term residential care, outpatient options, and detox services provided on an outpatient basis. CASA Trinity adopts proven methods such as 12-step programs, anger management techniques, and brief interventions. Unique initiatives are available for adult women and those who have faced intimate partner violence or sexual trauma. Committed to exceptional care, this facility serves both male and female individuals on their journey to recovery.

CASA Trinity Inc
Hornell, NY

CASA Trinity Inc, situated in Hornell, NY, delivers extensive outpatient care for individuals pursuing recovery from addiction. Their offerings encompass detoxification, treatment for substance use disorders, and tailored support for adults with co-occurring mental health conditions or children experiencing emotional difficulties. Employing strategies like 12-step facilitation, anger management, and brief intervention, this establishment provides individualized treatment for both adults and young people. Focusing on distinct populations such as adolescents, adult women, and survivors of intimate partner violence, CASA Trinity Inc cultivates an inclusive and encouraging setting. Providing outpatient detox and medication-assisted treatment (including methadone/buprenorphine), this center is dedicated to high-quality services for all clients.

CASA Trinity Inc

CASA Trinity Inc, situated in Elmira, NY, delivers extensive outpatient care for individuals of all ages struggling with substance abuse and concurrent mental health issues. The center features distinct treatment tracks designed for adults, teenagers, males, and females, promoting personalized recovery plans. Employing proven therapeutic methods such as 12-step facilitation, anger management, and brief intervention strategies, this center prioritizes comprehensive well-being and sustained recovery. Offering services from detoxification to outpatient care and medication-assisted treatment with methadone or buprenorphine, CASA Trinity Inc is committed to delivering high-standard support for clients seeking enduring sobriety and overall health.

Cascade Community Healthcare

Cascade Community Healthcare, located in Chehalis, WA, delivers extensive addiction treatment options for individuals of all ages. Their expertise encompasses detox, substance abuse intervention, and the management of dual diagnoses. They offer robust intensive outpatient and standard outpatient care, which includes supervised detox. Employing strategies such as brief intervention, cognitive behavioral therapy, and community reinforcement, Cascade Community Healthcare is equipped to assist those facing both chronic pain and addiction. The center is open to all genders, providing personalized support. Clients can expect effective, research-backed treatments aimed at fostering enduring recovery.

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CASA Trinity Inc in Olean, NY, delivers extensive outpatient care for detox, addiction, and dual diagnoses in individuals of all ages. The facility features tailored programs for adult men and women, along with those with trauma histories. Employing therapeutic methods such as 12-step support, anger control, and cognitive restructuring, this establishment is dedicated to providing individualized support. Catering to adults and young people of every gender, CASA Trinity Inc emphasizes high-quality, evidence-backed interventions to guide each person toward lasting wellness.

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Cambridge, MA

Caspar Inc, situated in Cambridge, MA, offers extensive residential and round-the-clock support for adult women addressing substance use disorders. The center excels in facilitating 12-step programs, managing anger, and employing brief intervention strategies for recovery. It features distinct programs tailored for adult women who have experienced intimate partner violence, domestic abuse, and sexual trauma. The facility welcomes adults, seniors, and young adults, providing a secure and nurturing setting for its female clientele who require targeted care. Emphasizing high-quality treatment and personalized assistance, Caspar Inc is committed to guiding clients through their recovery path with empathy and professional skill.

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The Cass County Health Department, situated in Beardstown, IL, delivers outpatient services for individuals of all ages struggling with substance use disorders. This center excels in addressing dual diagnoses, specifically co-occurring substance use and severe mental health conditions in adults, and serious emotional disturbances in children. Their treatment modalities encompass anger management, brief intervention strategies, and cognitive behavioral therapy, among others. Designed for both men and women, the program emphasizes a personalized approach to recovery. The Cass County Health Department also offers outpatient medication-assisted treatment options, including methadone, buprenorphine, or naltrexone, alongside general outpatient care, demonstrating a dedication to thorough and effective rehabilitation for its clients.

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Casteele Williams and Associates, located in Tacoma, WA, stands as a leading facility dedicated to providing robust outpatient rehabilitation services. Their focus encompasses the complexities of substance use disorders, co-occurring severe mental health conditions, and significant emotional distress. The center excels in approaches like 12-step facilitation, anger management techniques, and brief intervention strategies, offering complete care for individuals across the age spectrum. They offer specific programs for active military personnel, teenagers, adult men, and services catering to all genders. Casteele Williams and Associates fosters a nurturing atmosphere conducive to healing. They extend their high-standard, research-backed treatments to adults and older adults, aiding them in their journey toward sustained sobriety and enhanced mental well-being.

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Worcester, MA

Catholic Charities, located in Worcester, MA, provides an extended residential program for men struggling with substance abuse in a nurturing atmosphere. This center implements tailored treatment methods, including 12-step programs, anger management strategies, and cognitive behavioral therapy. It features distinct services aimed at adult men, survivors of sexual trauma, and those affected by other traumatic experiences. Additionally, the facility offers transitional housing, halfway houses, and sober living arrangements. Catering to a range of male demographics, from young adults to seniors, Catholic Charities is committed to delivering effective support for those on their path to recovery from addiction. Its diverse range of services and focused programs position it as a key player in the field of rehabilitation.

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Cleveland, OH

Situated in Cleveland, Ohio, Catholic Charities delivers a broad spectrum of rehabilitation services for those battling substance abuse and related mental health issues. The center features intensive outpatient, outpatient, and round-the-clock residential programs, employing proven methods such as 12-step support, anger management, and cognitive behavioral therapy. Catholic Charities specifically addresses the needs of adult men and women, including individuals who have faced sexual trauma, providing tailored care for these populations. Emphasizing quality and personalized treatment, this facility creates an encouraging atmosphere for recovery and personal growth.

Frequently Asked Questions

What is buprenorphine and how does it treat opioid addiction?
Buprenorphine is a partial opioid agonist medication approved by the FDA for treating opioid use disorder. It binds to the same receptors as heroin and fentanyl but produces a much weaker effect, reducing cravings and withdrawal symptoms without causing intense euphoria. Buprenorphine has a ceiling effect, meaning its opioid effects plateau at moderate doses, making it safer than methadone in terms of overdose risk.
What is the difference between Suboxone and Subutex?
Suboxone contains two active ingredients — buprenorphine and naloxone — while Subutex contains only buprenorphine without naloxone. The naloxone in Suboxone is included as an abuse deterrent; it remains inactive when taken sublingually as prescribed but triggers withdrawal if the medication is injected. Subutex is generally reserved for patients who cannot tolerate naloxone, such as pregnant women.
What is a Sublocade injection and how does it work?
Sublocade is a once-monthly injectable form of buprenorphine administered as a subcutaneous injection in the abdominal area. After injection, the medication forms a solid deposit under the skin that slowly releases buprenorphine over the course of a month. This eliminates daily dosing and removes the possibility of missed doses or medication diversion.
What are the common side effects of Suboxone?
Common Suboxone side effects include headache, nausea, constipation, insomnia, sweating, and mouth numbness or pain from sublingual administration. Some patients also experience dizziness, drowsiness, and blurred vision, particularly when starting treatment. Most side effects diminish within the first few weeks as the body adjusts. Patients should report difficulty breathing or signs of allergic reaction immediately.
What happens during Suboxone withdrawal?
Suboxone withdrawal occurs when a patient stops taking the medication abruptly after prolonged use, with symptoms including muscle aches, anxiety, insomnia, nausea, and irritability. A medically supervised taper is strongly recommended, typically reducing the dose by small increments over weeks or months. The risk of opioid relapse is significantly higher during unsupervised discontinuation.
How does Suboxone compare to methadone?
Suboxone and methadone are both effective for opioid use disorder but differ in key ways. Methadone is a full opioid agonist dispensed daily at licensed clinics, while Suboxone is a partial agonist that can be prescribed by qualified physicians and taken at home. Suboxone carries a lower overdose risk due to its ceiling effect and offers greater convenience, though methadone may be more appropriate for patients with severe, long-standing dependence.
How can I find a Suboxone clinic or doctor near me?
The most reliable way to find a Suboxone provider is through SAMHSA's online treatment locator at findtreatment.gov, which allows you to search by location and filter for buprenorphine providers. Many primary care offices, addiction treatment centers, and telehealth platforms now offer Suboxone prescriptions following the elimination of the federal X-waiver requirement in early 2023.
What is Zubsolv and how is it different from Suboxone?
Zubsolv is a brand-name buprenorphine and naloxone sublingual tablet that features a mint flavor and dissolves faster under the tongue than other options. Due to its higher bioavailability, Zubsolv uses different dosing strengths — a Zubsolv 5.7 mg/1.4 mg tablet is considered equivalent to a Suboxone 8 mg/2 mg dose. Patients switching between products should work closely with their prescriber for correct dose conversion.
Does Medicaid cover Suboxone treatment?
Yes — Medicaid covers buprenorphine (including Suboxone, Sublocade, Subutex, Zubsolv, and Brixadi) for opioid use disorder in all 50 states, as required by the SUPPORT Act of 2018. Medicaid is the largest single payer for MAT in the US. Coverage details vary by state — some require prior authorization or limit certain formulations. Many OBOT clinics accept Medicaid directly; telehealth Suboxone providers also bill Medicaid in most states. Bring your Medicaid card to your intake appointment.
Can I get Suboxone through telehealth?
Yes. After the MAT Act of 2023 permanently eliminated the X-waiver requirement, any licensed prescriber can prescribe Suboxone via telehealth in most states. The DEA also extended COVID-era telehealth flexibilities through at least 2025, allowing virtual Suboxone induction without a prior in-person visit. Several specialty platforms — Bicycle Health, Ophelia, Workit Health, Boulder Care — offer Medicaid-accepting telehealth Suboxone treatment. Telehealth has dramatically expanded access in rural and underserved areas with no nearby OBOT physicians.

About Buprenorphine (Suboxone)

Buprenorphine is classified as a partial opioid agonist, meaning it activates opioid receptors in the brain but to a much lesser degree than full agonists such as heroin, fentanyl, or oxycodone. This partial activation suppresses withdrawal symptoms and reduces cravings without producing dangerous respiratory depression or intense euphoria. Buprenorphine also has an unusually high binding affinity for the mu-opioid receptor, effectively blocking other opioids from attaching — providing a protective effect against relapse-related overdose.

How Buprenorphine Works

One of the defining features of buprenorphine is its ceiling effect — after a certain dose threshold, increasing the amount does not produce additional opioid effects. This dramatically reduces the risk of fatal overdose compared to methadone or illicit opioids. The ceiling effect, combined with its long duration of action (24 to 72 hours), makes buprenorphine one of the safest and most effective tools in medication-assisted treatment (MAT). Approved by the FDA in 2002, buprenorphine was a breakthrough because it could be prescribed in outpatient settings rather than requiring daily clinic visits.

Buprenorphine Brand Comparison: Suboxone, Subutex, Sublocade, Zubsolv, Brixadi

Buprenorphine is available under several FDA-approved brand names, each with distinct formulations, dosing schedules, and clinical use cases. The comparison below highlights the key differences:

BrandActive ingredientFormFrequencySettingFDA yearBest for
SuboxoneBuprenorphine + naloxoneSublingual film / tabletDailyOBOT, telehealth, retail pharmacy2002Most prescribed; naloxone deters injection misuse
SubutexBuprenorphine (alone)Sublingual tabletDailyOBOT2002Pregnancy; documented naloxone sensitivity
SublocadeBuprenorphine extended-releaseSubcutaneous injection (ATRIGEL depot)MonthlyClinic-administered2017No daily dosing; eliminates diversion risk
ZubsolvBuprenorphine + naloxoneSublingual tablet (higher bioavailability)DailyOBOT2013Faster dissolution; mint flavor; lower mg/dose
BrixadiBuprenorphine extended-releaseSubcutaneous injectionWeekly or monthlyClinic2023Newer alternative to Sublocade; weekly option for induction

All five medications are Schedule III controlled substances and equivalent in clinical efficacy at appropriate doses. The choice depends on adherence patterns, lifestyle, insurance coverage, and clinical context (e.g., pregnancy, prior injection use, daily-dosing burden). Many patients begin on sublingual Suboxone for stabilization and transition to monthly Sublocade or weekly Brixadi after sustained recovery.

Buprenorphine Side Effects

Common buprenorphine side effects include:

  • Headache and dizziness
  • Nausea and vomiting, especially during induction
  • Constipation and insomnia
  • Excessive sweating
  • Mouth numbness or oral discomfort from sublingual formulations

More serious side effects may include respiratory depression (particularly when combined with benzodiazepines or alcohol), liver problems, and allergic reactions. For most patients, side effects are mild and resolve within one to two weeks. The benefits in preventing relapse and overdose death significantly outweigh the risks.

Buprenorphine Dosage and Induction

Treatment begins with an induction phase where the patient must be in mild to moderate opioid withdrawal. Common induction doses range from 2 mg to 8 mg on the first day, with increases over the following days. Most patients stabilize on 8 mg to 24 mg per day, with 16 mg being the most commonly prescribed dose. Research suggests doses of 16 mg or higher are associated with better retention and outcomes. Dosage should always be adjusted under medical supervision.

Buprenorphine/Naloxone Combination

Many buprenorphine formulations include naloxone as an abuse deterrent. When taken sublingually as directed, naloxone has very low bioavailability and produces no clinical effect. However, if someone attempts to inject the medication, the naloxone component becomes fully active and triggers severe withdrawal. This design discourages injection misuse while having no impact on patients who take the medication correctly. The combination is the standard first-line formulation for opioid addiction treatment.

Suboxone: Sublingual Buprenorphine

Suboxone is the most recognized brand name for buprenorphine-naloxone and is most commonly dispensed as a sublingual film (Suboxone strips) that dissolves under the tongue. Suboxone has transformed opioid treatment by enabling millions of patients to receive effective pharmacotherapy in outpatient settings without the daily clinic visits required by methadone programs.

Suboxone Side Effects

Commonly reported Suboxone side effects include headache, nausea, tongue or mouth irritation, constipation, insomnia, sweating, and decreased libido. The sublingual film can cause irritation or small sores inside the mouth — rotating placement between under the tongue and against the cheek helps minimize this. Patients should not eat, drink, or smoke while the film is dissolving.

Suboxone Strips: Film vs. Tablet

Suboxone strips (sublingual film) have largely replaced the original tablet form. The film dissolves more quickly (two to four minutes), provides more consistent absorption, and is harder to divert due to individual foil packaging. Generic buprenorphine-naloxone tablets are often less expensive and may be preferred for cost reasons. Both are therapeutically equivalent when taken as prescribed.

Suboxone Treatment Programs

Comprehensive Suboxone treatment typically includes three phases:

  • Induction: Initial dosing under medical supervision, requiring the patient to be in early withdrawal
  • Stabilization: Dose adjustment until cravings and withdrawal are minimal, usually one to two months
  • Maintenance: Stable dosing for an extended period — often a year or longer — combined with counseling and behavioral therapy

Evidence consistently shows that longer treatment durations are associated with better outcomes. Most addiction medicine experts recommend a minimum of one to two years of maintenance therapy.

Find a Suboxone Clinic Near You — OBOT & Telehealth Options

Finding a Suboxone clinic has become significantly easier since the federal government eliminated the X-waiver requirement in January 2023, meaning any provider with a standard DEA license can now prescribe Suboxone. Patients can search SAMHSA's treatment locator at findtreatment.gov or use our directory to locate nearby facilities that offer buprenorphine-based treatment.

Suboxone Doctors Near Me

Beyond SAMHSA's locator, many state health departments maintain directories of addiction treatment providers. Telehealth has dramatically expanded access — several platforms now offer virtual Suboxone consultations, which is especially valuable for patients in rural areas. When selecting a provider, look for those offering comprehensive treatment including counseling, not just medication prescriptions.

Suboxone Withdrawal and Tapering

Suboxone withdrawal can include muscle aches, anxiety, insomnia, nausea, sweating, and intense opioid cravings. A gradual, medically supervised taper is recommended — typically reducing the dose by 10 to 25 percent every one to four weeks. Slower tapers over several months produce fewer symptoms and lower relapse rates. There is no medically mandated time limit for Suboxone treatment, and many patients benefit from indefinite maintenance.

Suboxone vs Methadone

Suboxone can be prescribed in office settings and taken at home, carries lower overdose risk due to its ceiling effect, and offers greater scheduling flexibility. Methadone is a full agonist that may be more effective for severe, long-standing dependence but must be dispensed at licensed clinics with daily visits. Neither is inherently superior — the best choice keeps the patient in treatment. Some patients may also benefit from naltrexone, a non-opioid alternative.

Sublocade: Monthly Buprenorphine Injection

Sublocade delivers buprenorphine as a once-monthly subcutaneous injection in the abdominal area using the ATRIGEL delivery system, which forms a solid biodegradable depot that slowly releases medication. Patients must first stabilize on sublingual buprenorphine (8 mg+ daily) for at least seven days. Treatment typically begins with two 300 mg injections, followed by maintenance on 300 mg or 100 mg. Sublocade eliminates concerns about daily adherence, missed doses, and medication diversion.

Sublocade Side Effects

The most common Sublocade side effects are injection-site reactions (pain, itching, redness, or a noticeable lump), nausea, constipation, headache, and fatigue. The injection-site lump is normal and gradually diminishes as medication is absorbed. Patients should avoid rubbing or massaging the site. Elevated liver enzymes may also occur but are usually mild and transient.

Subutex: Buprenorphine Without Naloxone

Subutex was the original brand-name buprenorphine product. While the brand has been discontinued, generic buprenorphine-only tablets remain available. Buprenorphine monotherapy is typically reserved for pregnant patients (to avoid naloxone exposure to the fetus), patients with documented naloxone sensitivity, or sometimes during the induction phase before transitioning to the combination product.

Subutex vs Suboxone

The primary difference is the absence of naloxone in Subutex. Because Subutex lacks the abuse-deterrent naloxone component, it may carry slightly higher diversion risk, and many insurance formularies prioritize the combination as the default. Current clinical guidelines favor buprenorphine-only formulations primarily for pregnancy and naloxone sensitivity.

Zubsolv: Alternative Buprenorphine Brand

Zubsolv is a buprenorphine-naloxone sublingual tablet featuring a mint flavor and faster dissolution (under two minutes). Due to enhanced bioavailability, Zubsolv uses different dose strengths — a 5.7 mg/1.4 mg tablet equals a Suboxone 8 mg/2 mg dose. Zubsolv is available in multiple strengths for flexible dosing during both induction and maintenance.

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Medically Reviewed Updated July 2026

Reviewed by licensed addiction specialists. Information reflects current clinical guidance.

Sources:SAMHSA·NIDA·CDC

Need immediate help? Call SAMHSA: 1-800-662-4357 (24/7, free)