MDMA or related drug dependence, including MDA, sustained partial remission

**Definition:** After a diagnosis of MDMA or related drug dependence, including MDA, and often following a treatment episode or other intervention (including self-help intervention), there is a significant reduction in consumption of MDMA or related drugs, including MDA, for more than 12 months, such that even though intermittent or continuing use of MDMA or related drugs, including MDA, has occurred during this period, the definitional requirements for dependence have not been met.

**Exclusions:** - Episode of harmful use of MDMA or related drugs, including MDA - Harmful pattern of use of MDMA or related drugs, including MDA