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Mixing ZzzQuil and Alcohol: Effects & Dangers

ZzzQuil is an over-the-counter (OTC) sleep aid manufactured by Vicks (a subsidiary of Proctor & Gamble) that initially hit the market in 2012.  When administered on an “as-needed” basis, ZzzQuil is thought to alleviate occasional bouts of insomnia and other sleep disturbances with minimal risk of abuse, addiction, and/or dependence – as compared to pharmaceutical …

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Anticholinergic Toxicity: Causes, Symptoms, & Treatment

Many drugs have anticholinergic properties, meaning they inhibit the neurotransmission of acetylcholine in the brain.  Drugs with anticholinergic effects prevent acetylcholine from binding to receptors, resulting in therapeutic effects.  There are three major types of anticholinergic drugs including: antimuscarinics, ganglionic inhibitors, and neuromuscular inhibitors – the majority being antimuscarinic. Anticholinergic drugs are often administered for …

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Serotonin Syndrome Symptoms & Signs

Serotonin syndrome is a potentially fatal condition resulting from abnormally high levels of serotonin in the CNS. This may be caused by using various drugs that influence the neurotransmission of serotonin in the brain such as SSRIs, MDMA, various opioids, and even natural substances such as 5-HTP and St. John’s Wort. Typically it is only …

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