KFx Drug Consultancy Initiative - Learning of Substance. AKA: Amphetamine Sulphate: speed, whizz, sulph, billy. Base Amphetamine: base, base speed, paste Dexamphetamine Sulphate: Dexedrine, dexies, dex, Adderall. Methamphetamine Sulphate: Methedrine, Crystal Meth, meth, ice, shard. Tina, Shabu, Yabba, crank, Pervitin, Sisa. Benzphetamine: Didrex. The amphetamine . Methylphenidate is related to amphetamines (though. PROFILE and RELATIVES: Amphetamines are a family of drugs, part. Phenethylamine group. The amphetamines are stimulant drugs. Analogues. of methylphenidate were briefly available on the UK market as they weren't. Misuse of Drugs. Act. ORIGINS: First synthesised in 1. It has been used in a variety. Drug Facts: Amphetamines. AKA: Amphetamine Sulphate: speed, whizz, sulph, billy, phet, pink champagne, Base Amphetamine: base, base speed, paste. There. are a number of production routes. Some amphetamines are synthesised in. UK, while the bulk of the rest is imported from. Europe. Ritalin is prescribed in the UK for the treatment of ADHD and some diversion. There is a limited amount of Dexamphetamine prescribing, including to people. However, there is minimal leakage. Historically, in the UK in the 5. Benzedrine inhalers were broken. Dexamphetamine was widely over- prescribed for. Stimulants were also a target for. The now- notorious drug methamphetamine was originally a. UK as . As a term, Pervitin is. Czech Republic. A cheap. Adderall is a combination drug containing salts of the two enantiomers of amphetamine, a central nervous system (CNS) stimulant of the phenethylamine class. Readbag users suggest that etimologia-e-abreviatura-de-termos-medicos.pdf is worth reading. The file contains 381 page(s) and is free to view, download or print. Kynurenic acid (KYNA or KYN) is a product of the normal metabolism of amino acid L-tryptophan. It has been shown that kynurenic acid possesses neuroactive activity. Greece, sold as Sisa. APPEARANCE: The mainstay of the UK amphetamine market. Colour ranges from white. It is usually sold by weight. This was. typically in small rectangular wraps of paper, but increasingly now it is. It is a sour- tasting, water soluble salt powder. Increasingly commonly available is base- speed, a grey paste similar in. It is a non- soluble base drug often smelling. Dexedrine tablets are usually circular and are white or yellow. It is also. sometimes prescribed as a linctus. Ritalin in tablet form is prescribed to children with ADHD and some of this. Methamphetamine comes in the form of white powder or clear crystals, but. UK. QUALITY AND PURITY: Non- pharmaceutical products are highly variable. Amphetamine sulphate powder in the UK is notorious for its low. Base speed, which was taken out of production earlier, tended to be higher. However, some suppliers made . Base is more expensive, typically . For amphetamine sulphate, doses. ROUTES OF ADMINISTRATION: Amphetamine sulphate: as a water- soluble drug, it can be readily snorted. However, it has a very unpleasant taste and is painful. Speed powder is also injected. Injectors. have caused significant complications by heating base speed in water and. It is safer to dissolve. But if it is to be injected, it needs. It can be smoked. Methamphetamine: a salt drug, which dissolves readily. It can be snorted. Unusually. although a salt, it can also be smoked. Tablets: should be swallowed; if crushed for injecting should be filtered. ONSET AND DURATION: Different members of the amphetamine family. Amphetamine Sulphate typically has a 2- 4 hour duration of effect. Redosing. is common, with people dabbing top- ups in the course of the night to prolong. Methamphetamine is longer acting. Smoked and injected drugs will have a faster onset and shorter duration. MECHANISM of ACTION: Amphetamines have a number of mechanisms of. The key effect is to elevate levels of the brain chemicals dopamine. They do. this by. OD/Death: amphetamines put a significant strain on the cardiovascular. Amphetamine was a feature. UK in 2. 01. 3. This is low compared to opiates but the. Weight loss: heavy prolonged use of amphetamines can cause significant. In turn this can lead to organ damage, and compromised. Nasal/tooth damage: highly acidic amphetamine erodes and weakens teeth. It also irritates and damages. Smoked methamphetamine causes significant tooth. It can contribute to increased violent episodes. Amphetamines can also increase. Chemsex is a term used to refer to drug- related. Gay men, and is associated with the use. Mental wellbeing: amphetamine causes an unpleasant comedown. Low levels. of dopamine post use can cause low mood, depression, craving and dysphoria. Even single episodes of use can lead to an unpleasant comedown. Some people will use other drugs (cannabis, benzos, alcohol). Others will use more speed, leading to. The crash off extended use is inevitably far worse. Amphetamines can cause anxiety and paranoia. With extended use, the combination. The condition, often referred. However, symptoms can. DEPENDENCY: Amphetamines can and do lead to dependency. Patterns. of dependency in the UK are significantly different to other countries where. Many drug projects. Early speed use is euphoric, rewarding and typified by binges. Most people. learn to take long breaks from speed use and the unpleasant come- down is. After sustained, use, the person is liable to be significantly dopamine. At this point speed use is less about reward. Speed becomes a tool to help. A fair proportion of the dependent speed users attending drug projects are. Some agencies also report seeing younger people who may have ADHD. Ritalin. Interventions don't usually require medical input, though some research. The key interventions. Substitute prescribing isn't widespread in the UK but is still undertaken. MIXING: Amphetamine is used extensively alongside alcohol. The stimulant. effects of amphetamine significantly reduce the sedating effects of alcohol. This increases the risk of alcohol. Alcohol continues to disinhibit and the increased. HARM REDUCTION: Route specific harm reduction: -don't share snorting or injecting equipment- always practice safer injecting techniques- discontinue application at site getting nose- bleeds or bleeding gums. General health: -don't use for extended periods of time - allow time to rest and recover. D and calcium supplements- avoid if you have high blood pressure or any family history of cardiac. TRENDS: According to the Crime Survey for England and Wales for. Back in 1. 99. 6 reported levels. LAW: Amphetamines Sulphate is a Class B, Schedule 2 drugs. This. means that, unless produced, supplied or possessed under Home Office licence. Misuse of Drugs Act 1. Amphetamines. like other class B drugs, are counted as Class A drugs when prepared for. Methamphetamine and other structurally modified Amphetamines (e. Fluoroamphetamine). Class A drugs. Pharmaceuticals such as Dexamphetamine Sulphate are legal if prescribed. A small number of weaker. Benzphetamine) are Class C drugs. OTHER INFORMATION: Amphetamines were once one of the core drugs. UK drug scene. Recreationally they were popular in lots of music/club/youth. Northern. Soul fans, and then a core feature in the punk scene and amongst some Goths. They were also used in a number of workplace settings, including. Ian Fleming's James Bond uses Benzedrine on several occasions. Speed has, in part been displaced by more popular, less harsh and more . The advent of Ecstasy, with. Where cocaine. was scarce and expensive, speed, although considered . As availability of cocaine increased and. It had always been recognised that speed was a low purity drug at street. In an increasingly.
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