If you or someone you love is exploring treatment options for opioid dependence or opioid use disorder (OUD), it can feel overwhelming. There are several choices available, and knowing what may work best for you takes time, care, and information.

One of the most important decisions you may face is choosing a medication to support your recovery. Two common options are methadone and buprenorphine (often prescribed as Suboxone, a combination of buprenorphine and naloxone).

Both medications can be life-changing and effective. But depending on your needs, buprenorphine may offer a better long-term fit for many people. In this article, we’ll break down how each medication works, what to expect, and why buprenorphine may be a safer, more flexible choice for ongoing recovery.

Understanding what you’re going through: Finding the right path for you

What happens when someone has OUD is different for everyone. What helps one person may not help another. That’s why it’s really important to talk openly with your provider or the people helping you get better. They can help you think about all the things that matter when choosing the best plan for you to stay healthy for a long time. They’ll think about what you need and what your goals are.

Medication for opioid use disorder (MOUD) is a proven, evidence-based approach to treating opioid addiction. Methadone and buprenorphine are each MOUD options. These medications help manage withdrawal symptoms, reduce cravings, and support long-term healing. MOUD isn’t “replacing one drug with another.” It’s a medical treatment for chronic conditions, just like insulin for diabetes or an inhaler for asthma.

What is methadone and how does it work in your body?

Methadone is a medicine that doctors have used for many years to treat OUD. It’s called a full opioid agonist. That means it works by activating the same receptors in the brain that opioids like heroin or oxycodone do. But it does so in a controlled, long-acting way. Methadone can help:

• Prevent withdrawal symptoms
• Reduce cravings
• Block the effects of other opioids

Methadone is usually given as a liquid or a tablet, but it must be taken at a specialized clinic under supervision, often daily.

What can happen when you use methadone for a long time?

Even though methadone can really help, like with any medication, there are things to consider before beginning use:

• Regular trips to a clinic — Because of the rules around prescribing methadone, you often have to go to a special clinic every day to get your dose. You’ll have to keep going to the clinic regularly while undergoing treatment. This can be hard if you have a job, family, or trouble getting around.
• Possible health issues — Using methadone for a long time can sometimes cause certain health problems, such as:
• Constipation
• Weight gain
• Excessive sweating
• Sexual dysfunction
• Tiredness
• Trouble thinking clearly
• Mood changes
• Heartbeat changes — In some cases, methadone can affect the rhythm of your heart. This is a serious issue that your provider will watch out for, and they may do tests to check your heart function.
• Risk of dependence and tolerance — Just like with other opioid medicines, your body can get used to methadone over time. This is called tolerance, and it means you may need a higher dose to get the same effect. If this happens, it can also increase your body’s dependence on the medicine, making it harder to stop taking it later.
• Risk of withdrawal symptoms — Stopping methadone suddenly can lead to strong withdrawal symptoms, and tapering off may take months or years, depending on the dose and duration of use.
• Risk of overdose — Even though methadone is used to treat opioid addiction, it’s still a strong opioid. If you take more than your prescribed dose, or if you take other things with it that can slow down your breathing, like alcohol or certain other medicines, you could have a dangerous overdose. It’s really important to only take methadone exactly as your provider tells you to. If you suspect an overdose, call 911 immediately. An overdose is a medical emergency, and fast treatment can save a life. Symptoms of methadone overdose can include:
• Slow or shallow breathing
• Blue or purple lips and fingernails
• Cold, clammy hands
• Extreme drowsiness or trouble staying awake
• Muscle weakness
• Slow heartbeat or low blood pressure
• Unresponsiveness or coma

It’s important to remember that not everyone who takes methadone for a long time will have all these issues. However, the risks may outweigh the benefits.

What is Suboxone? How does it work in your body?

Suboxone is a brand-name medicine that has two things in it:

• Buprenorphine — This is called a partial opioid agonist. It can still help with cravings and feeling sick, but it usually doesn’t give you as strong of a “high” as full agonists like methadone.
• Naloxone — This is called an opioid antagonist. It blocks the effects of opioids. It’s in Suboxone to make sure people don’t try to inject it. If you take Suboxone under your tongue like it’s meant to be used, the naloxone doesn’t do much. This is because when it’s absorbed through the lining of your mouth, very little of the naloxone actually gets into your blood stream. Most of it is broken down by your body before it can do much. But if someone tries to inject it while a full opioid is present, the naloxone can make them feel really sick, which stops them from doing it.

Usually, you take Suboxone as a film that melts under your tongue or in your cheek. A big plus about Suboxone is that once you’re taking it regularly and doing well, doctors can often give you a prescription to take it at home. This means you may not have to go to a special clinic every day.

Potential issues or considerations with Suboxone

While Suboxone offers many benefits, it’s also important to be aware of some potential issues or things to consider:

• Starting Suboxone — An incredibly important thing to remember before starting Suboxone, is that you can’t start it if you have any opioids still left in your system. If you take the Suboxone too soon after your last opioid use, the buprenorphine can actually push the remaining opioids off your brain’s receptors, causing fast and severe withdrawal symptoms.
• Continued opioid dependence — Suboxone contains an opioid, buprenorphine, so even though it’s used for treatment, your body will still be dependent on an opioid. This means if you stop taking Suboxone suddenly, you’ll experience withdrawal symptoms.
• Dental problems — A growing concern with Suboxone film, which dissolves in the mouth, is the risk of dental problems. Because the medication is acidic and stays in contact with teeth for a period, it can potentially lead to tooth decay, cavities and other dental issues.

It’s important to remember that not everyone who takes Suboxone will experience issues, but you should discuss the risks and benefits with your health care provider.

Why buprenorphine (Suboxone) may be a better long-term fit

While methadone and buprenorphine are helpful tools in recovery, many people find buprenorphine is a more flexible choice for their long-term treatment. Here’s why:

• Effective for mild to moderate opioid addiction — Buprenorphine is especially helpful for people who have mild or moderate symptoms of opioid use disorder. It eases symptoms and cravings without the heavy sedation some people feel with methadone.
• Lower risk of overdose — Because buprenorphine is a partial agonist, there’s a “ceiling effect,” which means after a certain point, taking more won’t make the effect stronger. This helps reduce the risk of overdose, especially if used as prescribed.
• Can be prescribed for at-home use — Unlike methadone, which requires frequent clinic visits, Suboxone can be picked up at a pharmacy and taken at home. This makes it easier to keep up with school, work, or family while in recovery.
• Fewer side effects for many people — People taking buprenorphine often report fewer side effects, like nausea or drowsiness. And because it works gradually, it supports a more stable, balanced recovery.
• Long-term recovery support — Buprenorphine helps restore normal brain chemistry over time, which supports mental clarity, reduced cravings, and a better mood. Many people find they can live a more active and fulfilling life with fewer disruptions.

Making the right choice for you

Choosing the right treatment isn’t about picking the best drug; it’s about finding what works best for you. Your medical history, lifestyle, and recovery goals all play a role. It’s an important discussion to have with your doctor, nurse practitioner, or the people trying to help you get better. This will help you choose the medicine that will help you the most in staying healthy for a long time.

Remember, looking at your choices and asking questions helps you make an informed decision about getting better. You’re taking important steps toward a healthier future, and understanding the good things about Suboxone may help you find the way to stay healthy that works best for you.

One step at a time, one day at a time, with Groups by your side

Opioid recovery isn’t one-size-fits-all. Whether you choose methadone, buprenorphine, or another path entirely, the most important thing is that you feel supported, understood, and safe.

At Groups, we believe in meeting you where you are. Our care teams help you explore treatment options like Suboxone and build a plan that works for your life, without judgment, pressure, or stigma.

Recovery is possible, and with the right tools and support, it can feel like your journey again.

Give our Recovery Support Specialists a call today for more information or to begin your recovery. We provide treatment across the country — and we’re always expanding. See if we offer care in your state, either online or at one of our 130+ local offices. If Groups doesn't offer treatment in your area, you can locate other treatment options here.