Stimulant drugs are drugs that temporarily increase alertness and awareness. They usually have increased side-effects with increased effectiveness ...
Among the equine stimulants are the opiates, which have long been used in racing horses, also the amphetamine-like stimulants, especially methylphenidate (Ritalin). ... A class of drugs that elevates mood, increases feelings of well-being, and increases energy and alertness. ... substances which cause psychomotor, intellectual and/or stimulation of the senses; typical representatives are cocaine, amphetamine, strychnine ... herbs that spur the circulation, increase energy and physical function. Drugs that speed up the central nervous system. Stimulants can reduce hunger and increase alertness. Stimulants include cocaine and ritalin. are capable of exciting the vital energy, whether as exerted in sensation or motion. Some doctors report that stimulants, such as methylphenidate (Ritalin) and dextroamphetamine, may enhance the pain-killing effects of opiates and counteract the sleepiness they cause. Clinical studies are needed to confirm possible benefits, however. a category of psychoactive substances that activate, enhance or increase neural activity in the nervous system, eg amphetamines, caffeine, cocaine, nicotine etc. Drugs that increase or enhance the activity of monamines (such as dopamine and norepinephrine) in the brain, which leads to increased heart rate, blood pressure, and respiration; used to treat only a few disorders, such as narcolepsy and ADHD. A class of drugs that provides energy, alertness, and feelings of confidence.
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