Antidepressants free download as powerpoint presentation. Lecture presentations pptpdf in this section you can find sylabes slides from powerpoint presentations from selected lectures and seminars. Antidepressant discontinuation syndrome, also called antidepressant withdrawal syndrome, is a condition that can occur following the interruption, reduction, or discontinuation of antidepressant medication. The pharmacology of antidepressants is not entirely clear. Tricyclic antidepressant pharmacology and therapeutic drug interactions updated. Pdf clinical pharmacology of antidepressants during. An interactive lecture of antidepressant drugs for the purpose of mmbs and bds lectures authorstream presentation. The efficacy of duloxetine cymbalta for management of depression was established in four separate randomized, doubleblind, placebocontrolled, dose studies in adults 1883 years of age who met the dsmiv criteria for major depression. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. This chapter outlines general principles that influence prescribing, then discusses specific subgroups of antidepressants. Discontinution of antidepressants antidepressants should be gradually tapered and should not be abruptly discontinued. It intends to grow day by day, contributions from readers is highly appreciated. Tricyclic antidepressants tcas these are the older antidepressants. Nearly one half of all these compounds became available within the past 12 years, whereas the first antidepressant was available more than 40 years ago.
Pharmacology antidepressants ssris, snris, tcas, maois. Incidence and duration of side effects and those rated as bothersome with selective serotonin reuptake inhibitor treatment for depression. If you have side effects that are severe or that dont go away, call your doctor. Pharmacology of antidepressants is the property of its. Selective serotonin reuptake inhibitors a group of chemically unique drugs more modern group of drugs in use. Serotonin receptors and its agonists and antagonists. Antidepressant drugs pharmacology education project. View and download powerpoint presentations on pharmacology of antidepressants ppt. Ppt pharmacology of antidepressants powerpoint presentation free to download id. Although the tricyclic antidepressant amitriptyline atl is widely. Clinical pharmacology and therapeutics of antidepressants. The ideal antidepressant should have a halflife consistent with onceaday dosing or a halflife of about 24. View antidepressant ppts online, safely and virusfree. The most common class of antidepressant medications used in the united states are the selective serotonin reuptake inhibitors ssris, including fluoextine prozac, sertraline zoloft, paroxetine paxil, citalopram celexa and escitalopram lexapro.
Pharmacology powerpoints cme at pharmacology corner. An antidepressant is the name given to a medicine that can help relieve the symptoms of depression, such as low mood, anxiety, and worthlessness. Maintain typical dose for at least 4 to 8 weeks most common reasons antidepressants fail. Luckily, side effects often go away after the first few days or weeks of treatment. Know the factors that influence the choice of antidepressant 2. Scribd is the worlds largest social reading and publishing site. Remove this presentation flag as inappropriate i dont like this i like this remember as a favorite. Some of these, notably paroxetine, are wellknown to cause weight gain.
Pharmacology department lecturer genny dominguez bibliography goodman and gilmans. Pharmaceutic, pharmacokinetics, absorption, pharmacodynamics, side effects or adverse reactions, principles of drug administration the five rights, drug approval process, drug names, pharmacokinetic interaction, pharmacodynamic interactions, anticonvulsants, antipsychotics, antidepressant agent, antibacterial. Intense feelings of sadness, hopelessness and despair inability to experience pleasure in usual pleasurable activities change in sleep patterns suicidal thoughts mania is characterized by. The earliest and probably most widely accepted scientific theory of antidepressant action is the monoamine hypothesis which can be traced back to the 1950s, which states that depression is due to an imbalance most often a deficiency of the monoamine neurotransmitters namely serotonin, norepinephrine and dopamine. An understanding of the clinical pharmacology of antidepressant agents is essential for optimal prescribing. Serotonin receptors and its agonists and antagonists by mohiealdien elsayed sherief assistant professor of pharmacology, faculty of medicine, benha university. Tricyclic antidepressant pharmacology and therapeutic drug interactions updated pk gillman psychotropical research, bucasia, queensland, australia new data on the pharmacology of tricyclic antidepressants tcas, their affinities for human cloned cns receptors and their. Learn antidepressants pharmacology 3 with free interactive flashcards. To download files right click on the link and select save target as or save link as. The adobe flash plugin is needed to view this content. New data on the pharmacology of tricyclic antidepressants tcas, their affinities for human cloned cns receptors and their cytochrome p450 enzyme inhibition profiles, allow improved deductions concerning their effects and interactions and indicate which of the tcas are the most useful.
Antidepressants are classified into different types depending on their structure and the way that they work. Abruptly stopping an antidepressant in some patients can cause discontinuation syndrome. N2 presently in the united states, 21 compounds have been approved by the food and drug administration as antidepressants. This is the list of the pharmacology powerpoint presentations available at pharmacology corner.
Anatomy physiology biochem pathology pharmacology microbiology forensic ophthalmology e n t medicine gynaecology obstetrics surgery paediatrics and many more subjects ready made power point presentations. The drugs used in major depressive disorder are of varied chemical structures. Choose from 500 different sets of antidepressants pharmacology 3 flashcards on quizlet. Pharmacology of antidepressants mayo clinic proceedings. Find powerpoint presentations and slides using the power of, find free presentations research about pharmacology of antidepressants ppt. Pediatricians, pcps, psychiatrists all prescribing less, other known. Ssri antidepressant use and rates of suicide attempt among adults with mdd and an evaluation of the fda warnings on antidepressants and suicidality on patterns of care for mdd pediatricians, pcps diagnosing mdd less, psychiatrists more. Tricyclic antidepressant pharmacology and therapeutic drug. View and download powerpoint presentations on anxiolytics ppt.
Learn pharmacology antidepressants with free interactive flashcards. Two additional drugs marketed outside the united states as antidepressants have been approved for obsessivecompulsive disorder. Powerpoint lectures on antidepressants pharmacology. Serotonin selective reuptake inhibitortype antidepressant drugs ssris appear not to induce electrocardiogram changes or adverse cardiac events and should be considered reasonable firstline drugs for patients at risk for tca. Comparative efficacy and acceptability of 21 antidepressant drugs for the acute treatment of adults with major depressive disorder. This slide slide set created with powerpoint provides an introduction to antidepressants describing their discovery and development. They can serve as additional source of information for study of pharmacology and clinical pharmacology. Choose from 500 different sets of pharmacology antidepressants flashcards on quizlet. Find powerpoint presentations and slides using the power of, find free presentations research about anxiolytics ppt.
Antidepressants are drugs used for the treatment of major depressive disorders as well as other conditions including anxiety disorders. This phenomenon which is the result of drugdrug interactions and individual genetic characteristics has major clinical. Conclusion depression is a serious condition that often can be effectively treated with available therapies. Clomipramine is the only available antidepressant drug. In the last several years it has become apparent that identical oral doses of a tricyclic antidepressant can, in different individuals, result in radically different blood levels. The symptoms may include flulike symptoms, trouble sleeping, nausea, poor balance, sensory changes, and anxiety. Enthusiasm rapid thought and speech pattern extreme self confidence and impaired judgment. Nassa action noradrenaergic and specific serotonergic antidepressant enhancement of na release and specific 5 ht1 receptor action blockade of 5ht2 and 5ht3 no anticholinergic or antidopaminergic action 4. Consequently, research efforts focused on developing drugs with similar efficacy, but with improved safety and tolerability. Set 1 powerpoint links collected from the website of.
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