buprenorphine and naloxone. Buprenorphine works as a partial opioid agonist. It is given in combination with Naloxone because Naloxone works as an opioid antagonist, meaning it will block the effects of the opioid medication. This combination medication can reduce a person's opioid withdrawal symptoms while they are discontinuing opioids after a period of long-term use. While buprenorphine/naloxone is indicated for the treatment of opioid use disorder, it does contain an opioid which means a person may be at risk of developing dependence to it as well. Behavioral treatment Behavioral treatment is less effective without medical treatment during the initial detoxification. It has similarly been shown that medical treatments tend to get better results when accompanied by behavioral treatment. For opioid dependence, popular non-pharmacological treatment options include cognitive behavioral therapy (CBT), group or individual therapy, residential treatment centers, and twelve-step programs such as Narcotics Anonymous. Since addictive behavior is a learned behavior in opioid dependence, cognitive behavioral therapy aims to promote positive motivation to change that behavior. Studies such as the Rat Park series indicate that a greater focus on improving the environments of those with opioid use disorders could also be beneficial. Harm reduction Harm reduction programs operate under the understanding that certain levels of drug use are inevitable and focus on minimizing adverse effects associated with drug use. In the context of the opioid epidemic, harm reduction strategies are designed to improve health outcomes and reduce overdose deaths. Because many pain sufferers are also depressed, a challenge of harm reduction is that some applications, such as the use of drugs to reverse or avoid opioid overdose can nullify the effects of antidepressant medications which depend on the natural human opioid system. One of the first serious efforts to spread the harm reduction practices to combat heroin overdoses in American and beyond occurred in a conference in Seattle in January 2001 called "Preventing Heroin Overdose: Pragmatic Approaches." The conference was co-sponsored by the Alcohol and Drug Abuse Institute at the University of Washington and the Lindesmith Center (later known as the Drug Policy Alliance), which was led by Ethan Nadelmann, financed by George Soros, and aimed to end the War on Drugs and promote harm reduction. The conference brought "scholars, researchers, doctors and other health care providers, drug-treatment providers and a handful of police officials" from across North America and Europe together to discuss approaches in combatting heroin overdoses. While