Drug injection can lead to a dependency by both physical and psychological means — and develops more quickly than with other methods of taking drugs. In recreational-use drug culture, preparation may include mixing the powdered drug with water to create an aqueous solution, and then the solution is injected. This act is often colloquially referred to as "slamming", "shooting [up]", “smashing”, "banging", "pinning", or "jacking-up", often depending on the specific drug subculture in which the term is used (i.e. heroin, cocaine, or methamphetamine). There are a variety of reasons why drugs would be more attractive to inject rather than take through other
Arguments for and against drug prohibition accidents while intoxicated or violence and aggression, are more likely to figure in the longer term, just as with tobacco, where both nicotine overdose and cannabis overdose are extremely rare or nonexistent. While ecstasy may have lower rates of immediate mortality than some other illicits, there is a growing science on the already recognized considerable health harms of ecstasy. Drug Free Australia argues that distinctions between "soft" and "hard" drugs are entirely artificial, and titling cannabis "soft" or ecstasy "recreational" does not lessen the extensive harms of these substances. Gil Kerlikowske, director of the US Office of National Drug Control