Heroin-Assisted Treatment

Heroin-assisted treatment (HAT) is a form of prescribed heroin (diacetylmorphine or diamorphine) that is used for people with substance use disorders. It is typically an option if other substitution treatments/options have not been successful.

Why prescribe heroin?

Having access to legally prescribed heroin reduces harm associated with its use. It prevents individuals from using street  heroin that may contain cutting agents or is mixed with other unknown substances.

Is HAT safe?

Many international studies suggest that HAT is a safe and effective treatment choice with successful results. The composition of the substance is strictly regulated, and the administration is done in a safe, supervised on-site clinical setting.  Additionally, research has affirmed that the treatment decreases the frequency of street heroin use, community drug use, and drug-related crime.  Here is a paper that discusses this topic further, if you’re interested in learning more!

Possible Side Effects of HAT?

When taking pharmaceutical grade heroin, you may experience side effects including: 

• Dry mouth
• Itching
• Nausea and/or vomiting. 
• Drowsiness
• Brain fog
• Slow heart rate
• Slow breathing

To learn more, please visit the Substitution Treatment Module.

“Heroin-assisted treatment: Time to break down prejudices“