Polysubstance use
Use of multiple psychoactive substances
Polysubstance use or poly drug use refers to the use of combined psychoactive substances. Polysubstance use may be used for entheogenic, recreational, or off-label indications, with both legal and illegal substances. In many cases one drug is used as a base or primary drug, with additional drugs to leaven or compensate for the side effects, or tolerance, of the primary drug and make the experience more enjoyable with drug synergy effects, or to supplement for primary drug when supply is low.
01Drug combination
Some ingredients such as caffeine, creatine and β-alanine are found in nearly all pre-workout blends, but each branded product is a "proprietary blend" with an average of 18 different ingredients, the exact composition and proportions of which can vary widely between different products. Additionally legal psychoactive substances occasionally used in these proprietary blends that are typically legal include 5-HTP, tyrosine, and yohimbine. Although these products are not banned, the Food and Drug Administration warns consumers to be cautious when consuming pre-workout.
Benzodiazepines can cause death when mixed with other CNS depressants such as opioids, alcohol, or barbiturates. Alcohol and cocaine (for example coca wine) increase cardiovascular toxicity. Opioids or cocaine taken with ecstasy or amphetamines also result in additional acute toxicity.
02Scheduling
Within the general concept of multiple drug use, several specific meanings of the term must be considered. At one extreme is planned use, where the effects of more than one drug are taken for a desired effect. Another type is when other drugs are used to counteract the negative side effects of a different drug (e.g. depressants are used to counteract anxiety and restlessness from taking stimulants). On the other hand, the use of several substances in an intensive and chaotic way, simultaneously or consecutively, in many cases each drug substituting for another according to availability.
03Research
The phenomenon is the subject of established academic literature. A study among treatment admissions found that it is more common for younger people to report polysubstance use.
Sources and credits
This article is adapted from the Wikipedia article “Polysubstance use”, written by its contributors and licensed under CC BY-SA 4.0. Fathomly has changed the layout, removed citation markers, navigation and maintenance notices, and adjusted punctuation. This adapted version is shared under the same license. For references, see the original article.
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- Sekakaytto2.JPG by ZngZng, CC BY-SA 3.0
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