Serotonin syndromeSerotonin syndrome (SS) is a group of symptoms that may occur with the use of certain serotonergic medications or drugs. The symptoms can range from mild to severe, and are potentially fatal. Symptoms in mild cases include high blood pressure and a fast heart rate; usually without a fever. Symptoms in moderate cases include high body temperature, agitation, increased reflexes, tremor, sweating, dilated pupils, and diarrhea. In severe cases, body temperature can increase to greater than .
Stimulant psychosisStimulant psychosis is a mental disorder characterized by psychotic symptoms (such as hallucinations, paranoid ideation, delusions, disorganized thinking, grossly disorganized behaviour). It involves and typically occurs following an overdose or several day 'binge' on psychostimulants; however, one study reported occurrences at regularly prescribed doses in approximately 0.1% of individuals within the first several weeks after starting amphetamine or methylphenidate therapy.
LisdexamfetamineLisdexamfetamine, most commonly sold under the brand name Vyvanse (in the United States) and Elvanse (in most European countries) among others, is a stimulant medication that is used to treat attention deficit hyperactivity disorder (ADHD) in children and adults, and for moderate-to-severe binge eating disorder in adults. Lisdexamfetamine is taken by mouth. Its effects generally begin within two hours and last for up to 14 hours. In the United Kingdom, it is usually less preferred than methylphenidate for the treatment of children.
Vesicular monoamine transporter 2The solute carrier family 18 member 2 (SLC18A2) also known as vesicular monoamine transporter 2 (VMAT2) is a protein that in humans is encoded by the SLC18A2 gene. SLC18A2 is an integral membrane protein that transports monoamines—particularly neurotransmitters such as dopamine, norepinephrine, serotonin, and histamine—from cellular cytosol into synaptic vesicles. In nigrostriatal pathway and mesolimbic pathway dopamine-releasing neurons, SLC18A2 function is also necessary for the vesicular release of the neurotransmitter GABA.
Trace amineTrace amines are an endogenous group of trace amine-associated receptor 1 (TAAR1) agonists – and hence, monoaminergic neuromodulators – that are structurally and metabolically related to classical monoamine neurotransmitters. Compared to the classical monoamines, they are present in trace concentrations. They are distributed heterogeneously throughout the mammalian brain and peripheral nervous tissues and exhibit high rates of metabolism.
PhenylpropanolaminePhenylpropanolamine (PPA) is a sympathomimetic agent which is used as a decongestant and appetite suppressant. It was commonly used in prescription and over-the-counter cough and cold preparations. In veterinary medicine, it is used to control urinary incontinence in dogs. PPA is also known as β-hydroxyamphetamine, and is a member of the phenethylamine and amphetamine chemical classes. It is closely related to the cathinones (β-ketoamphetamines). The compound exists as four stereoisomers, which include d- and l-norephedrine and d- and l-norpseudoephedrine.
NootropicNootropics (noʊ.əˈtroʊpᵻks or noʊ.əˈtrɒpᵻks ) (colloquial: brain supplements, smart drugs and cognitive enhancers) are numerous natural, semi-synthetic and synthetic molecules that claim to improve cognitive functions (such as executive functions, attention, memory, creativity). While often found in the form of dietary supplements, nutraceuticals and energy drinks, some nootropic molecules can also be found as prescription and non-prescription pharmaceutical drugs in various countries. The term nootropic is derived .
AphrodisiacAn aphrodisiac is a substance alleged to increase libido, sexual desire, sexual attraction, sexual pleasure, or sexual behavior. These substances range from a variety of plants, spices and foods to synthetic chemicals. Natural aphrodisiacs like cannabis or cocaine are classified into plant-based and non-plant-based substances. Synthetic aphrodisiacs include MDMA and methamphetamine. Aphrodisiacs can be classified by their type of effects (i.e., psychological or physiological).
2C-B2C-B (4-Bromo-2,5-dimethoxyphenethylamine) is a synthetic psychedelic drug of the 2C family, commonly used as a recreational drug. It was first synthesized by Alexander Shulgin in 1974. To date, there is limited scientific information about its pharmacological properties, where the substance has been classified as a stimulant, hallucinogen, entactogen, and empathogen. As a recreational drug, 2C-B is sold as a white powder sometimes pressed in tablets or gel caps. In Shulgin's book PiHKAL, the dosage range is listed as 12–24 mg.
Cathine-norpseudoephedrine, also known as cathine and (+)-norpseudoephedrine, is a psychoactive drug of the phenethylamine and amphetamine chemical classes which acts as a stimulant. Along with cathinone, it is found naturally in Catha edulis (khat), and contributes to its overall effects. It has approximately 7-10% the potency of amphetamine. Like amphetamines, cathinone and ephedrine, cathine acts as a norepinephrine releasing agent (NRA). It also acts as a dopamine releasing agent (DRA).
