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opioidnarcotics

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... protoporphyria and polymorphous light eruption.10 Melanotan II was being developed as a treatment for sexual dysfunction but was abandoned in favour of developing the metabolite bremelanotide (formerly known as PT-141).11 During clinical trials of bremelanotide, the drug was found to induce hyperten ...
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Stimulant



Stimulants (also referred to as psychostimulants) are psychoactive drugs that induce temporary improvements in either mental or physical functions or both. Examples of these kinds of effects may include enhanced alertness, wakefulness, and locomotion, among others. Due to their rendering a characteristic ""up"" feeling, stimulants are also occasionally referred to as ""uppers"". Depressants or ""downers"", which decrease mental and/or physical function, are in stark contrast to stimulants and are considered to be their functional opposites. Stimulants are widely used throughout the world as prescription medicines and without prescription both as legal substances and illicit substances of recreational use or abuse.
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