## Core Concept
The treatment of heroin dependence, also known as opioid use disorder, often involves medications that help manage withdrawal symptoms, cravings, and the psychological aspects of addiction. Common strategies include substitution therapy with opioids or partial agonists, and medications that help manage withdrawal and cravings.

## Why the Correct Answer is Right
Buprenorphine is a partial opioid agonist used in the treatment of opioid addiction. Methadone is a long-acting opioid agonist used for opioid replacement therapy. Naltrexone is an opioid antagonist that can help manage cravings and prevent relapse. However, among the given options, is not a recognized treatment for heroin dependence.

## Why Each Wrong Option is Incorrect
- **Option A:** Buprenorphine is used for treating heroin dependence.
- **Option B:** Methadone is used for treating heroin dependence.
- **Option D:** Naltrexone is used for treating heroin dependence.

## Clinical Pearl / High-Yield Fact
A key point to remember is that while many medications can help manage opioid use disorder, the choice of medication often depends on the patient's specific needs, including their medical history, the severity of their addiction, and their response to different treatments.

## Correct Answer: .