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Some specific depressants do influence mood, either positively (e.g., opioids) or negatively, but depressants often have no clear impact on mood (e.g., most anticonvulsants). In contrast, stimulants , or "uppers", increase mental alertness, making stimulants the opposite drug class from depressants.
stimulant Methamphetamine, its salts, optical isomers, and salts of optical isomers [18] 1631 stimulant Phenmetrazine and its salts [19] 1724 stimulant Methylphenidate [19] 1205 stimulant Lisdexamfetamine, its salts, isomers, and salts of its isomers [20] 2125 depressant Amobarbital [21] 2550 depressant Glutethimide [22] 2270 depressant ...
The mechanisms of sympathomimetic drugs can be direct-acting (direct interaction between drug and receptor), such as α-adrenergic agonists, β-adrenergic agonists, and dopaminergic agonists; or indirect-acting (interaction not between drug and receptor), such as MAOIs, COMT inhibitors, release stimulants, and reuptake inhibitors that increase the levels of endogenous catecholamines.
Classifying stimulants is difficult, because of the large number of classes the drugs occupy, and the fact that they may belong to multiple classes; for example, ecstasy can be classified as a substituted methylenedioxyphenethylamine, a substituted amphetamine and consequently, a substituted phenethylamine. [citation needed]
Wellbutrin vs Adderall: Differences and Similarities Anxiety and depression are two common mental conditions — it’s estimated that about 40 million adults deal with anxiety and an estimated 21 ...
They can enhance alertness, attention, cognition, mood and physical performance. Some stimulants are used medicinally to treat individuals with ADHD and narcolepsy. Examples: amphetamines, caffeine, cocaine, nicotine. Depressants reduce, or depress, activity and stimulation in the
Depressants are psychoactive drugs that temporarily diminish the function or activity of a specific part of the body or mind. [92] Colloquially, depressants are known as "downers", and users generally take them to feel more relaxed and less tense. Examples of these kinds of effects may include anxiolysis, sedation, and hypotension.
Stimulants. ACSCN Drug 1405 See 21 CFR 1308.13(b)(1) 1228 Benzphetamine [2] 1645 Chlorphentermine [2] 1647 Clortermine [2] 1615 Phendimetrazine [2] Depressants. ACSCN ...