What is Suboxone and how does it work?

Suboxone is a brand-name medication containing two active ingredients: buprenorphine (a partial opioid agonist) and naloxone (an opioid antagonist). Buprenorphine binds to opioid receptors with high affinity but produces only a partial agonist effect — enough to prevent withdrawal and cravings, but without the full euphoria of opioids like heroin or oxycodone. Naloxone is added to discourage misuse; if injected, it precipitates withdrawal, but has minimal effect when taken under the tongue as prescribed. Suboxone dramatically reduces overdose risk, withdrawal symptoms, and drug use.

Is Suboxone effective for opioid addiction?

Yes — buprenorphine (the active component of Suboxone) is one of the most evidence-backed treatments in all of medicine. Research consistently shows it reduces illicit opioid use by 50–80%, dramatically lowers overdose risk (by as much as 50% compared to no treatment), reduces criminal activity, improves employment and social functioning, and keeps people in treatment longer than non-medication approaches. The evidence is so strong that withholding MAT from people with opioid use disorder is increasingly considered unethical in medical practice.

Is Suboxone just replacing one addiction with another?

This is a common stigma-based concern, but it misrepresents both addiction and treatment. Addiction is defined by compulsive use despite negative consequences, loss of control, and harmful impact on life. Someone on a stable buprenorphine dose is not experiencing those features — they're stable, functioning, and safe. This is analogous to a diabetic taking insulin daily: the medication treats a chronic condition. Buprenorphine maintenance treatment has been shown to save lives, restore function, and allow people to build the stable life that makes eventual tapering (if desired) possible.

How long do you stay on Suboxone?

There is no universal 'right' duration. Research clearly shows that longer treatment duration produces better outcomes — people who taper off within 6 months relapse at much higher rates than those who continue for 1–2+ years. Current medical guidelines support indefinite maintenance treatment for many people with opioid use disorder, similar to how hypertension or diabetes are treated long-term. Decisions about tapering should be made with a doctor based on individual stability, life circumstances, and readiness — never due to stigma or external pressure.

What are the side effects of Suboxone?

Common side effects of Suboxone include: headache, nausea, constipation, sweating, and insomnia. These are typically mild and often resolve after the first few weeks as the dose stabilizes. Dental issues have been reported with sublingual buprenorphine formulations — rinse with water and wait 30 minutes before brushing after taking the medication. Serious side effects are rare at therapeutic doses. Suboxone carries a lower overdose risk than full opioid agonists, though risk increases if combined with benzodiazepines or alcohol.

How do I get Suboxone?

Any licensed provider with a DEA prescribing license can prescribe buprenorphine/Suboxone (a 2023 US regulatory change removed the previous X-waiver requirement). This means primary care physicians, nurse practitioners, and telemedicine providers can now prescribe it. Telehealth services (STOP, Bicycle Health, Workit Health, and others) can start Suboxone treatment after a video consultation. SAMHSA's treatment locator (findtreatment.gov) helps find local providers. You do not need to be in formal rehab to access buprenorphine.

What is the difference between Suboxone and methadone?

Both are effective MAT options, but they work differently and have different access requirements. Methadone is a full opioid agonist dispensed daily at licensed OTP clinics (methadone clinics). It requires daily clinic visits initially, which improves to take-home doses over time. It's more tightly regulated and carries higher overdose risk. Buprenorphine/Suboxone is a partial agonist, available as a prescription filled at a pharmacy — much more convenient and with lower overdose risk. Methadone is sometimes preferred for people with very high opioid tolerance or who have not responded to buprenorphine.

Can you get Suboxone through telehealth?

Yes — as of the 2023 DEA rule change, buprenorphine can be prescribed via telehealth without requiring an in-person visit first. Multiple telehealth services now offer Suboxone treatment: Bicycle Health, STOP, Workit Health, and Ophelia, among others. These services can start treatment the same day or within 24–48 hours of a video consultation. This represents a major access improvement for people in rural areas or who cannot easily access in-person addiction treatment providers.

What is Suboxone and how does it work?

Suboxone is a prescription medication combining buprenorphine and naloxone. Buprenorphine is a partial opioid agonist that reduces withdrawal symptoms and cravings without producing a significant high. Naloxone is added to deter misuse by injection. Together they stabilize brain chemistry while blocking the rewarding effects of other opioids.

Is Suboxone itself addictive?

Suboxone produces physical dependence, meaning stopping it abruptly causes withdrawal. However, this is different from addiction — taking it as prescribed to treat opioid use disorder is considered medication-assisted treatment (MAT), not addiction. The risk of harmful compulsive use is much lower than with full opioid agonists like methadone or heroin.

How long does Suboxone treatment last?

There is no universal answer. Clinical guidelines increasingly support indefinite maintenance treatment for many patients, similar to how someone might take medication for diabetes or hypertension long-term. Attempts to taper off Suboxone should be gradual, voluntary, and made in collaboration with a prescribing physician based on stability and life circumstances.

What are the side effects of Suboxone?

Common side effects include headache, nausea, constipation, sweating, and insomnia, especially in the first weeks. The naloxone component can cause precipitated withdrawal if taken while other opioids are still in the system. Most side effects diminish as the body adjusts to a stable dose.

How is Suboxone different from methadone?

Both are FDA-approved for opioid use disorder, but they work differently. Methadone is a full opioid agonist dispensed daily at licensed clinics. Suboxone (buprenorphine) is a partial agonist with a ceiling effect, can be prescribed by certified doctors for home use, and carries lower overdose risk. Suboxone is often preferred for its accessibility.

Can you overdose on Suboxone?

Suboxone has a ceiling effect — above a certain dose, taking more produces diminishing returns. This makes it significantly safer than full opioid agonists. However, combining Suboxone with benzodiazepines, alcohol, or other CNS depressants can be fatal. Overdose risk is real in polydrug combinations.

How do you get a Suboxone prescription?

In the US, any physician, nurse practitioner, or physician assistant with a DEA license can now prescribe buprenorphine products for opioid use disorder following regulatory changes in 2023. Telehealth prescribing has also expanded significantly. SAMHSA's treatment locator (findtreatment.gov) can help find local providers.

Does insurance cover Suboxone?

Most insurance plans, including Medicaid and Medicare, cover Suboxone because it is a proven, cost-effective treatment. Coverage details vary by plan. Many manufacturers also offer patient assistance programs. Cost should not be a barrier — if cost is an issue, ask your provider about generic buprenorphine/naloxone, which is less expensive.

Can you take Suboxone while pregnant?

Yes. Buprenorphine is considered safer for pregnant people than continued opioid use or untreated withdrawal. Babies born to mothers on buprenorphine may experience neonatal opioid withdrawal syndrome (NOWS), which is treatable. Obstetric providers and addiction medicine specialists should be involved in managing treatment during pregnancy.

What happens if you take opioids while on Suboxone?

Suboxone blocks opioid receptors, so taking other opioids on top of it typically produces little to no effect. This is protective in that it removes the reward from relapse. However, extremely large doses of opioids taken on top of Suboxone can still cause overdose, and the attempt itself is dangerous.

How soon does Suboxone start working?

Suboxone begins working within 30–60 minutes of the first dose, reducing withdrawal symptoms and cravings. However, it must be started only after the patient is in moderate withdrawal (typically 12–24 hours after last opioid use) to avoid precipitated withdrawal, which is severe and immediate.

Is Suboxone enough on its own, or is therapy also needed?

Medication alone produces better outcomes than no treatment, but combining Suboxone with behavioral therapy — such as cognitive behavioral therapy or motivational interviewing — produces the best results. Therapy addresses the psychological, social, and trauma-related factors that medication cannot. Most treatment guidelines recommend both.

Suboxone for Opioid Addiction: What It Does and How to Get It

Written by Nicholas Arata

Founder, Forge · Updated September 2026

Reviewed by the Forge editorial team

⚕️ Medical disclaimer: This article is for informational purposes only. Suboxone is a prescription medication requiring medical supervision. Always consult a healthcare provider about treatment options.

Quick Answer Suboxone (buprenorphine/naloxone) is a sublingual medication that reduces opioid cravings and withdrawal by partially activating opioid receptors without producing full euphoria. It's one of the most evidence-backed treatments in medicine — reducing illicit opioid use by 50–80% and dramatically cutting overdose risk. Any licensed prescriber can now prescribe it, and telehealth makes it accessible the same day in many states.

Suboxone saves lives. That's not hyperbole — it's what the research shows consistently. Yet it remains stigmatized, underused, and inaccessible to millions of people who need it. If you or someone you care about is dealing with opioid use disorder, this is the most important evidence-backed intervention to understand.

What's In Suboxone?

Suboxone contains two active ingredients:

Buprenorphine — a partial opioid agonist. It binds to opioid receptors with very high affinity (blocking other opioids from binding) but activates them only partially. This produces enough effect to prevent withdrawal and reduce cravings, without the full euphoria of heroin or prescription opioids. It also has a "ceiling effect" — above a certain dose, additional buprenorphine produces no additional effect, making overdose much harder to achieve than with full agonists.
Naloxone — an opioid antagonist (the same medication as Narcan). Added to Suboxone to deter misuse. When taken under the tongue as prescribed, very little naloxone is absorbed. If someone attempts to inject the medication, the naloxone precipitates immediate withdrawal.

What the Evidence Shows

50–80%

Reduction in illicit opioid use on buprenorphine

~50%

Reduction in overdose death risk vs. no treatment

2–3×

Better treatment retention than non-medication approaches

Suboxone vs. Methadone

Factor	Suboxone	Methadone
Drug class	Partial opioid agonist	Full opioid agonist
How dispensed	Pharmacy prescription; take-home from day 1	Licensed OTP clinic; daily clinic visits initially
Overdose risk	Lower (ceiling effect)	Higher (especially with benzodiazepines)
Effectiveness	Excellent; slightly better retention	Excellent; may be preferred for very high tolerance
Stigma/access	Lower barrier; telehealth accessible	Higher barrier; requires clinic attendance

Addressing the "Just Trading One Drug for Another" Concern

This is the most common stigma-based objection to buprenorphine treatment — and it's medically inaccurate.

Addiction is defined by compulsive use despite harmful consequences, loss of control, and impaired functioning. Someone on a stable, prescribed buprenorphine dose experiences none of those features. They're stable, functioning, and safe. Calling this "trading one drug for another" would similarly condemn a diabetic for taking insulin, or a person with depression for taking antidepressants.

Buprenorphine maintenance therapy is associated with dramatically reduced overdose risk, reduced criminal activity, improved employment, and improved family and social functioning. The data is unambiguous.

How to Access Suboxone

Primary care physician: any licensed DEA prescriber can now prescribe buprenorphine (a 2023 regulatory change removed the X-waiver requirement)
Addiction medicine specialist: preferred for complex cases or co-occurring disorders
Telehealth services: Bicycle Health, STOP, Workit Health, Ophelia — all can start same-day treatment via video consultation. This is now legal in most states.
SAMHSA locator: findtreatment.gov lists buprenorphine providers by zip code

You will need to be in mild-to-moderate withdrawal when starting buprenorphine (or use the low-dose "Bernese method" to avoid precipitated withdrawal). Your provider will guide you on timing.

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