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Antidepressants_E
Antidepressants_E

... Lithium is also used to augment the action of antidepressants in treatment-resistant depression. The difference between therapeutic and toxic doses is narrow and therapy must be guided by monitoring of the plasma concentration once a steady state is reached. Increments are made at weekly intervals ...
Drug Abuse
Drug Abuse

... medicines.  Many are drugs, chemical substances that serve no medical purpose and are simply used for recreational or other unhealthful purposes.  ILLEGAL DRUGS: or street drugs, these substances are against the law for people of any age to manufacture, possess, buy, or sell.  Their potential for ...
e. Antidepressants
e. Antidepressants

... Biogenic amine theory (overly simplistic): Depression is due to a deficiency of monoamines (NE, DA, 5-HT) at certain key sites in the brain. ...
Tranquillizers Benzodiazepines are a group of
Tranquillizers Benzodiazepines are a group of

... Benzodiazepines can cause dependence (addiction), especially when used regularly for more than a few weeks or at higher doses. Drug users develop a need to continue taking the drug at increasing doses. ...
slides - Alcohol and Drug Abuse Institute
slides - Alcohol and Drug Abuse Institute

... leading to long term potentiation (LTP) and cellular events underlying learning? How do the effects on dopamine, norepinephrine and serotonin contribute to the reinforcing and addictive effects of these drugs? Can these insights be used to develop new therapeutics able to block or reverse the addict ...
Book Review - Portsmouth Research Portal
Book Review - Portsmouth Research Portal

... Ecks argues that different approaches alter popular perceptions of drug use and their effects. Based on several years of research on India’s pharmaceutical markets, Ecks explores how medications, especially mood medications, are understood and used in Calcutta. The reader is taken on an illuminating ...
Chapter 1 Opener
Chapter 1 Opener

... • Meta analysis of double blind antidepressant studies. • When a drug is used as a control condition for a new drug that is being tested – One quarter to half as large of an effect than when the drugs efficacy was initially tested. ...
B3a Worksheet 3: DNA
B3a Worksheet 3: DNA

... Evaluate this investigation: consider the reliability, validity and usefulness of the study. _________________________________________________________________________________ _________________________________________________________________________________ ___________________________________________ ...
Study guide for Unit I - People Server at UNCW
Study guide for Unit I - People Server at UNCW

... 4. What is a neurotransmitter? A receptor site? Be able to trace the processes involved in neural transmission. Distinguish between ionotropic and metabotropic receptors. 5. How are neurotransmitters deactivated? 6. What are the major ways that drugs affect neural transmission? 7. What is an agonist ...
Informed Consent for Chronic Opioids (doc)
Informed Consent for Chronic Opioids (doc)

... not drive or operate machinery if you cannot do so safely while taking medication. DEPENDENCE: Dependence is not the same as addiction. Many people who take opioids will become dependent on them. Dependence is when your body adapts to the medication and then experiences withdrawal if the medication ...
Uppers, Downers, All Arounders: I. Current Trends in
Uppers, Downers, All Arounders: I. Current Trends in

... • Some 24-30 “bath salt” chemicals available • Various States ban different chemicals, now harder to cross state lines to get these drugs • Also bans any synthetic chemicals that produce the same effects now or in future? • Bars sales on-line as well as in retail outlets ...
Receptor
Receptor

... Mechanism of Drug Action Basic Concept Interaction of a drug with its target tissue involves specific binding sites ...
Dr Richard Stevenson
Dr Richard Stevenson

...  22 synthetic cannabinoids  3 cathinone ...
PSYCHOPHARMACOLOGY
PSYCHOPHARMACOLOGY

... -selective serotonin reptake inhibitors(SSRIs) • 1-strong evidence: Bulimia, premenstrual dysphoric disorder full and half cycle administration) ...
drug_action_notes
drug_action_notes

... chord. The brain’s natural endorphins appear to have a similar action. The brain neurotransmitter dopamine has a number of roles, including muscle control, pain inhibition and general stimulation. Some psychosis disorders such as schizophrenia and manic depression are caused by an excess of dopamine ...
Major Stimulants - People Server at UNCW
Major Stimulants - People Server at UNCW

... inhalation, or by injection, with the worst outcomes apparently associated with snorting or intravenous administration. Mephedrone is of particular concern because, according to the United Kingdom experience, it presents a high risk for overdose. These chemicals act in the brain like stimulant drugs ...
Patients medical history is reviewed prior to administering drugs and
Patients medical history is reviewed prior to administering drugs and

... with tetanus. Prolonged effects (even at low doses) may be seen in older animals. Giant breeds, including Greyhounds, appear quite sensitive to clinical effects of the drug, while terrier breeds seem more resistant. Boxers are predisposed to the hypotensive and bradycardic effects of the drug. Concu ...
Drugs For Treating Asthma
Drugs For Treating Asthma

... • Steroids reduce the inflammation associated with airway obstruction – They also inhibit the release of inflammatory substances – Steroids are available as MDIs and oral and liquid dose forms – The MDI has become the most common dose form used in treating asthma and COPD ...
Antidepressants, Nootropic drugs and CNS Stimulants
Antidepressants, Nootropic drugs and CNS Stimulants

... Lithium is also used to augment the action of antidepressants in treatment-resistant depression. The difference between therapeutic and toxic doses is narrow and therapy must be guided by monitoring of the plasma concentration once a steady state is reached. Increments are made at weekly intervals ...
Ch 4 Drug Effects on the Brain
Ch 4 Drug Effects on the Brain

... and leads to an increase in activity and arousal levels ...
Etiology of Substance use Disorders
Etiology of Substance use Disorders

... Many of our cultures have indulged in alcohol and drugs for different reasons, such as religious beliefs, traditions and customs or to cope with life trials. As a result alcohol and drugs have contributed to health problems, crimes, economic hardship, broken homes and loss of loved ones. In the 1900 ...
Pharmacology 14b – Adverse Drug Reactions
Pharmacology 14b – Adverse Drug Reactions

... - Antagonistic effects - anticholinergic medications (amitriptyline and acetylcholinesterase inhibitors) Pharmacokinetic Drug Interactions These relate to the body’s effect on the drug e.g.  Alteration in absorption o Chelation of toxic metals via irreversible binding in the GI tract.  Protein bin ...
1-Antipsychotic drug..
1-Antipsychotic drug..

... divided into two groups: The typical = 1st generation and the atypical = 2nd generation antipsychotics Atypical drugs are preferred as a first line treatment because they: 1- have fewer side effects 2- have additional benefits for the ...
Viktor`s Notes * Attention Deficit Hyperactivity Disorder
Viktor`s Notes * Attention Deficit Hyperactivity Disorder

... – teachers have important function - periodic feedback about child's school performance through use of standardized scales, narrative descriptions, and telephone follow-up. ...
(3)
(3)

... -When labor occurs prematurely (before 37 weeks), it is a risk to the fetus. - b2 AR agonists relax the smooth muscle of the uterus and help prevent premature delivery. The goal is to reach at least 37 weeks when the fetal lungs have matured. ...
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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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