Methadone or buprenorphine: what is the difference

Methadone is taken daily under supervision at a clinic, while buprenorphine is often taken at home after the first doses, and the right choice depends on your health and history, so a clinician should decide with you.

What methadone treatment looks like

Methadone is a long-acting opioid agonist. You usually take it as a liquid, once a day, at the clinic, watched by staff. SAMHSA certifies opioid treatment programmes to dispense it. Early on you attend every day. After a period of stable attendance, many programmes allow take-home doses.

Daily attendance suits some people. It gives routine and contact with staff. It can be hard if you work far from the clinic or care for family. Ask the clinic about dosing hours before you commit.

What buprenorphine treatment looks like

Buprenorphine is a partial agonist. It reduces cravings and withdrawal with a lower overdose risk than full agonists. It often comes as a film or tablet under the tongue, sometimes mixed with naloxone as Suboxone. After the first supervised doses, many people take it at home.

Home dosing suits people who cannot attend daily. It still needs prescriptions, check-ups and counselling. Evergreen Treatment Services in Seattle describes its model plainly: daily dispensing of methadone or buprenorphine alongside counselling and medical visits.

What naltrexone does differently

Naltrexone is an antagonist. It blocks the effect of opioids instead of replacing them. You start it only after full detoxification. It suits people who have completed withdrawal and want protection against relapse. It comes as a daily tablet or a monthly injection, depending on the country.

How to compare two listings

Use the medication filter on this site. A listing shows methadone, buprenorphine or naltrexone only when a source states it. An empty field means unknown, not unavailable. The Biala clinic in Brisbane states both methadone and buprenorphine. Most SAMHSA-certified programmes in the US dispense methadone by definition of their certification.

What to ask a clinician

Ask which medication fits your use history, your health conditions and the other medicines you take. Ask how often you must attend, what counselling comes with it, and what happens if you miss a dose. Bring a list of everything you take, including over-the-counter medicines.

This guide is information only. It is not medical advice.