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What is a drug - William Ellis School
What is a drug - William Ellis School

... Used to increase the amount of urine produced causing rapid weight loss in sports where performers are required to compete within strict weight boundaries, e.g. boxers or jockeys. Diuretics may also be taken in an attempt to reduce the concentration of any other banned substance that may be present ...
Mark Palla Street Drugs
Mark Palla Street Drugs

... anesthetic for children, persons of poor health, and in veterinary medicine. Belongs to a class of drugs called "disasociative anesthetics," which separate perception from sensation ...
Pharmacogenetics - UCSD Cognitive Science
Pharmacogenetics - UCSD Cognitive Science

... • 1959 - Freidrich Vogel coined the term “pharmacogenetics” after discovering polymorphic enzymes ...
Introduction - Indian Pharmacopoeia Commission
Introduction - Indian Pharmacopoeia Commission

... The Indian Pharmacopoeia Commission is pleased to present the 5th edition of National Formulary of India 2015. This edition follows the 4th edition which was published in 2011. The principal objective of the 5th edition continues to be promotion of rational use of medicines. To achieve this objectiv ...
Introduction to pharmacology List the two major branches of
Introduction to pharmacology List the two major branches of

... Describe how neurotransmitters are removed from the synaptic space after release, and the ways in which this removal can be manipulated using drugs. Neurotransmitters are removed from the synaptic space in one of two ways - either through enzyme breakdown or reuptake into the neuron. Drugs can act o ...
MAO-A
MAO-A

... 2. Large dose: stimulate D2 receptor in substantia nigro-striatal Used to treat PD and hyperprolactinemia(高催 ...
National 800 Phone Number What Are Synthetic Drugs? Synthetic
National 800 Phone Number What Are Synthetic Drugs? Synthetic

... Why Aren’t These Drugs Illegal? • Most States, including Iowa, have banned specific formulas of synthetic cannabinoids and cathinones but drug makers can easily sidestep these regulations • Manufacturers adapt simply by replacing the chemical compound of a banned substance with a newer formulation t ...
Risks Associated with Long-Term Benzodiazepine Use
Risks Associated with Long-Term Benzodiazepine Use

... chemically similar and both act on benzodiazepine receptors. These drugs are specific for the benzodiazepine 1 receptor. Because of the short half-life (two hours or less), withdrawal after discontinuing these drugs does not occur unless they are abused or taken in high doses for an extended period. ...
medication administration
medication administration

... These are generally unexpected effects of the medication. They may be related to the pharmacological effect or they may be related to the individual taking the medication. ...
Chemical Dependency
Chemical Dependency

...  Metabolism of alcohol is increased in heavy drinkers  Women more easily intoxicated than men.  Effects: CNS depression and Peripheral vasodilation  Decreased muscle tension, lowered anxiety level, disinhibition, impaired judgment, sedation  Toxic effects: stupor, unconsciousness (including bla ...
Slide 1
Slide 1

... Meta-Analysis of ALL (2,287) ADHD studies worldwide found: • No evidence demonstrating clinical efficacy No evidence that drugs improve academic performance, risky behaviors, social achievements or other measures. ...
commonly used drugs
commonly used drugs

... contain the highest number of these receptors. “The High” • altered senses (for example, seeing brighter colors) • drowsiness, lack of motivation • changes in mood • impaired body movement • difficulty with thinking and problem-solving and retaining information • impaired memory ...
Drugs and the Brain teaser (PPT)
Drugs and the Brain teaser (PPT)

... neurotransmitter in the human brain. Glutamate is about 1,000 times more common than serotonin, dopamine, or norepinephrine. Glutamate is released by 80% of neurons. ...
Parkinson Meds
Parkinson Meds

... Risk of hypertension when given in doses over 10 mg and tyramine foods as beer, wine, Aged cheese….. ...
A. 4 Variability in drug response a. Define tachyphylaxis
A. 4 Variability in drug response a. Define tachyphylaxis

... Anaphylactic (type I) hypersensitivity reactions require an initial sensitizing exposure to the allergen. This causes the synthesis of IgE which binds to the surface of mast cells and basophils by its Fc region. On re-exposure to the allergen, the Fab regions of the IgE molecules bind the allergen a ...
Chapter 11 Lesson 1
Chapter 11 Lesson 1

... Effects of Drinking • How fast person drinks – Gulping down a drink raises the alcohol level in the blood because body has less time to process it • Other substances in the body – Drinking while using other drugs may be fatal or have severe effects ...
Hallucinogens - People Server at UNCW
Hallucinogens - People Server at UNCW

... Are doses used in preclinical research too high? • neurotoxic doses in non-humans (5-20 mg/kg twice or more/day for several days) are generally higher than would be typical of human use. • However, people often take several tablets at a time or throughout a night’s binge and a tablet may contain up ...
this document
this document

... Mixing substances can have unpredictable effects that are often dangerous and sometimes fatal. ...
Durand and Barlow Chapter 10: Substance
Durand and Barlow Chapter 10: Substance

... Stimulants: Nicotine Use Disorders (continued) • Nicotine users dose themselves to maintain a steady state of nicotine • Smoking has complex relationship to ...
Chapter 21
Chapter 21

... They can be made to form a structure similar to the structure of the DNA and RNA nucleotides. In some cases, this is incorporated in the termination of a growing nucleotide chain. In other cases, it results in a defective strand that alters the base pairs. ...
Antidepressants Sedatives
Antidepressants Sedatives

... – Relieve anxiety, facilitate sleep, manage muscle spasms, seizure and panic disorders, augment anesthesia, and manage ETOH withdrawal ...
Adverse reactions
Adverse reactions

... serotonin receptors (5-HT), particularly 5-HT2A receptors • The antipsychotics also have variable antagonist actions at muscarinic, α-adrenergic, and histaminergic receptors in brain and peripheral ...
IB Bio / Neurobiology and Behavior Unit “Drugs of Abuse” Chart
IB Bio / Neurobiology and Behavior Unit “Drugs of Abuse” Chart

... release their GABA on VTA neurons. GABA normally inhibits VTA neurons. Inhibiting the release of inhibitor (“disinhibition”) is like taking your foot off the brakes and allowing your car to speed ahead. The result is to make VTA neurons fire more & release more dopamine. Among its many effects on th ...
Definitions to Know
Definitions to Know

... Digestion - The breakdown of food into molecules that can be utilized by individual cells in the body Ecstasy - A designer drug which relieves Parkinson’s disease but is frequently abused Gastric juices - Mucus, pepsinogen, and hydrochloric acid Heartburn - When stomach acid rises up the esophagus ...
9.98 Neuropharmacology January
9.98 Neuropharmacology January

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Psychopharmacology



Psychopharmacology (from Greek ψῡχή, psȳkhē, ""breath, life, soul""; φάρμακον, pharmakon, ""drug""; and -λογία, -logia) is the scientific study of the effects drugs have on mood, sensation, thinking, and behavior. It is distinguished from neuropsychopharmacology, which emphasizes the correlation between drug-induced changes in the functioning of cells in the nervous system and changes in consciousness and behavior.The field of psychopharmacology studies a wide range of substances with various types of psychoactive properties, focusing primarily on the chemical interactions with the brain.Psychoactive drugs interact with particular target sites or receptors found in the nervous system to induce widespread changes in physiological or psychological functions. The specific interaction between drugs and their receptors is referred to as ""drug action"", and the widespread changes in physiological or psychological function is referred to as ""drug effect"". These drugs may originate from natural sources such as plants and animals, or from artificial sources such as chemical synthesis in the laboratory.
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