Navigating Addiction Treatments: Naltrexone vs. Suboxone

The battle to overcome opioid addiction is a challenging and complex journey. For those seeking help, it’s essential to understand the different treatment options available. In this article, we’ll delve into the distinctions between Naltrexone and Suboxone, two medications widely prescribed to aid in opioid addiction recovery.

Understanding Naltrexone

Naltrexone is a medication classified as an opioid antagonist, which means it blocks the pleasurable effects of opioids in the brain. Often prescribed in tablet form, it helps individuals abstain from illicit opioid use by eliminating the euphoric effects associated with these substances. Naltrexone is used to treat alcohol dependence, as it helps to reduce the urge to drink. But make sure to talk with your doctor before taking it, as this medicine can cause uncomfortable side effects, such as nausea and headache.

Key Points:

  • Blocks the pleasurable effects of opioids.
  • Helps maintain abstinence from illicit opioid use.
  • It can be used to treat alcohol dependence.

Understanding Suboxone

Suboxone is a medication containing buprenorphine and naloxone, specifically designed to treat opioid addiction. Unlike Naltrexone, Suboxone falls under the category of a partial opioid agonist, it binds to the same receptors in the brain that opioids do, but only partially activates them. This results in a milder effect that helps suppress cravings and withdrawal symptoms without the intense high commonly experienced with opioids.

So, if relapse occurs while on Suboxone, the effects of the opioid will be minimized. Just make sure to consult with a qualified healthcare professional by visiting a Suboxone Clinic in Miami to determine whether or not this treatment is right for you.

Key Points:

  • Combination medication: buprenorphine and naloxone.
  • Partial opioid agonist that suppresses cravings and withdrawal symptoms.
  • Does not produce an intense high.

Comparing Naltrexone and Suboxone



Both Naltrexone and Suboxone are effective medications for treating opioid addiction, but they work in different ways. Naltrexone blocks opioid receptors, while Suboxone partially activates them. This difference in action means that individuals with different needs and addiction severities may benefit more from one medication than the other.

Side Effects


Naltrexone can cause side effects such as nausea, headache, and dizziness. Suboxone can also cause side effects such as constipation and depression. In both cases, it’s important to take note of any adverse reactions and consult with your doctor if needed. If you want to know more about suboxone, like whether it can cause fatigue, you may check out this blog.



Naltrexone is typically administered in oral tablet form or as an extended-release injectable. Suboxone, on the other hand, comes in either a sublingual tablet or a film form that dissolves under the tongue. Both medications require a prescription and are typically provided as part of a comprehensive addiction treatment program.

Making the Right Choice

When it comes to choosing a medication for treating opioid addiction, the decision should be based on your individual needs and circumstances. Speak with an addiction professional to get personalized advice on which option is best for you. With proper help and support, recovery from opioid addiction is possible!