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How Long Does Adderall Stay In Your System?

Adderall is a prescription medication manufactured by Shire Pharmaceuticals containing a mixture of amphetamine salts (75% dextroamphetamine and 25% levoamphetamine).  It was first approved by the FDA in 1996 for the management of ADHD (attention-deficit/hyperactivity disorder) and was later approved for the treatment of narcolepsy.  The medication is manufactured in multiple formats including: an immediate …

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How Long Does Creatine Stay In Your System?

Creatine is an endogenously manufactured amino acid within vertebrate animals that functions by facilitating the conversion of ADP (adenosine diphosphate) to ATP (adenosine triphosphate), which in turn, delivers energy to cells throughout the body.  Within the body, creatine is synthesized via the kidneys and liver, where thereafter, it enters the bloodstream and is distributed predominantly …

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How Long Does Clomid Stay In Your System?

Clomid (Clomiphene) is a medication that hit the market in the 1960s for the treatment of oligomenorrhea (light or infrequent menstrual periods).  After its approval, medical practitioners discovered that utilization of Clomid for oligomenorrhea increased odds of fertility, principally via induction of ovulation.  This finding spurred an investigation of Clomid as a potential treatment for …

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How Long Does Niacin Stay In Your System?

Niacin (Vitamin B3), also known as “nicotinic acid,” is a colorless, hydrophilic derivative of pyridine and an essential dietary nutrient for humans.  Inadequate dietary intake of niacin is the root cause of a medical condition known as “pellagra,” characterized by a host of neuropsychiatric symptoms including: anxiety, amnesia, brain fog, cognitive impairment, delirium, depression, and …

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How Long Does NyQuil Stay In Your System?

NyQuil is a popular over-the-counter medication sold under the brand “Vicks” utilized to treat symptoms of the common cold, influenza, and allergies – all while simultaneously enhancing sleep and/or without sleep disruption.  The name “NyQuil” is a portmanteau of the words “night” and “tranquil,” effectively reminding consumers that it is intended for nighttime usage and …

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How Long Does Nortriptyline Stay In Your System?

Nortriptyline (brand name “Pamelor”) is considered the chief pharmacologically active metabolite of the chemical amitriptyline, a tricyclic antidepressant derived from dibenzocycloheptene.  Formation of nortriptyline occurs upon hepatic oxidative N-demethylation of amitriptyline via CYP2D6 and CYP2C19 isoenzymes.  In the early 1960s, researchers realized a significant portion of amitriptyline’s antidepressant effects resulted from the formation of its …

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How Long Does Amitriptyline Stay In Your System?

Amitriptyline (brand name “Elavil”) is a drug derived from the chemical dibenzocycloheptadiene that was discovered and approved in the early 1960s for the treatment of major depression.  It is formally classified as a tricyclic antidepressant (TCA) and functions principally via inhibiting the presynaptic reuptake of norepinephrine and serotonin.  This effect of dual presynaptic reuptake inhibition …

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