Download or read book How Drugs Work written by Hugh McGavock and published by Radcliffe Publishing. This book was released on 2005 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primary healthcare premises are increasingly becoming more sophisticated offering health promotion minor surgery and specialist services. The acquisition of new premises expansion or investment in traditional surgeries can be the greatest financial commitment and also one of the most daunting. This book is specifically written to enable development with minimal disruption to the daily medical routine. The book contains viewpoints of specialists with many years' experience gained from working in their individual fields. It is essential reading for GPs trainees practice managers and professional advisers to general practice. Specialist architects solicitors financial advisors accountants and health authority managers will also achieve a better understanding of this complex subject.
Download or read book Magic Molecules written by Susan Aldridge and published by Cambridge University Press. This book was released on 1998-09-28 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: All of us are drug users, in the broadest sense of the word. Drugs can be medicines, they can be used for pleasure, and they can also be used to protect our long-term health. It is important that we are well informed about the drugs we use - how they work, their benefits and their risks. This book is a unique guide for the general science reader to the drugs of everyday life - from the main types of medicine through to recreational drugs and food supplements. It looks at how drugs interact with their targets in the body, where they come from, how they are developed and what drugs to expect in the future. All the major pharmaceutical medicines are reviewed - painkillers, antibiotics, anti-cancer drugs, anti depressants, heart drugs, tranquillizers and hormones. However this book is much more than a consumer handbook - it also conveys the fascinating science of drug discovery in an easily accessible way.
Download or read book Intoxicating Minds written by Ciaran Regan and published by Columbia University Press. This book was released on 2001-07-17 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: Why do smokers claim that the first cigarette of the day is the best? What is the biological basis behind some heavy drinkers' belief that the "hair-of-the-dog" method alleviates the effects of a hangover? Why does marijuana seem to affect ones problem-solving capacity? Intoxicating Minds is, in the author's words, "a grand excavation of drug myth." Neither extolling nor condemning drug use, it is a story of scientific and artistic achievement, war and greed, empires and religions, and lessons for the future. Ciaran Regan looks at each class of drugs, describing the historical evolution of their use, explaining how they work within the brain's neurophysiology, and outlining the basic pharmacology of those substances. From a consideration of the effect of stimulants, such as caffeine and nicotine, and the reasons and consequences of their sudden popularity in the seventeenth century, the book moves to a discussion of more modern stimulants, such as cocaine and ecstasy. In addition, Regan explains how we process memory, the nature of thought disorders, and therapies for treating depression and schizophrenia. Regan then considers psychedelic drugs and their perceived mystical properties and traces the history of placebos to ancient civilizations. Finally, Intoxicating Minds considers the physical consequences of our co-evolution with drugs—how they have altered our very being—and offers a glimpse of the brave new world of drug therapies.
Download or read book Pills Potions and Poisons written by T. W. Stone and published by Oxford University Press, USA. This book was released on 2004 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: About half of all the medicines prescribed by doctors are not taken by their patients. One of the reasons most commonly given by patients for not taking drugs is that they feel unhappy about taking medicines which they do not understand and of which they are afraid. This book attempts to rectify this problem by showing in clear, non-technical language how medicines and other drugs work in the body to reduce the effects of disease. Most chapters include fascinating background information on how some of our most important drugs were discovered, along with intriguing and often amusing anecdotes about the drugs and the people behind their discovery. Each chapter also includes a summary of the key points together with illustrations, photographs or diagrams to summarise the main groups and how they work in the body. The book covers all the major groups of drugs, with complete listings of all the drugs available in the UK and the USA, so that the reader can locate his or her specific drug and read about the actions of the drugs in that group. The various chapters cover drugs used to treat high blood pressure, heart disease, diabetes, nausea, vomiting, diarrhoea, constipation, ulcers, cancers, infections, impotence, incontinence, arthritis, osteoporosis, as well as hormone replacement therapy, oral contraceptives and drugs used in disorders of the brain such as schizophrenia, depression, Parkinson's disease, Alzheimer's disease and epilepsy. There is also a chapter on drugs which are abused such as cannabis, alcohol, nicotine and ecstasy, and a chapter covering some of the poisons we encounter, such as carbon monoxide, arsenic, sheep dip, and the venoms of snakes, spiders, scorpions and marine organisms. Here, then, a fascinating survey of how chemicals have their effects in the body. It shows how drugs work and explains why it is that taking some medicines for many years is far safer than suffering the long-term effects of disease. Pills, Potions and Poisons is an entertaining read that should also help to improve your health and quality of life.
Download or read book Introduction to Medicinal Chemistry written by Alex Gringauz and published by Wiley-VCH. This book was released on 1997 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work brigdges the compartmentalized undergraduate organic and biochemistry and biology subjects to the pharmacology and the clinical areas a modern pharmacy practice requires. The changes and constantly increasing responsibilities of today's pharmacist have dictated a restructuring of the pharmacy curriculum, including individual course content. This book reflects and addresses these developments. This is a well-written work that covers most major areas of pharmaceutical research. The text is presented in a logical and concise fashion being divided into chapters based upon therapeutic topic. This makes the work very useful for teaching a course in medicinal chemistry since therapeutic areas can be separately covered without having to make use of the entire book which overall contains a tremendous amount of information. This book is a significant contribution to understanding what medicinal chemistry is and how this science is used to develop new therapeutic agents.
Download or read book The Drugs Don t Work written by Professor Dame Sally Davies and published by Penguin UK. This book was released on 2013-09-15 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Drugs Don't Work - A Penguin Special by Professor Dame Sally Davies, the Chief Medical Officer for England 'If we fail to act, we are looking at an almost unthinkable scenario where antibiotics no longer work and we are cast back into the dark ages of medicine where treatable infections and injuries will kill once again' David Cameron, Prime Minister Resistance to our current range of antibiotics is the new inconvenient truth. If we don't act now, we risk the health of our parents, our children and our grandchildren. Antibiotics add, on average, twenty years to our lives. For over seventy years, since the manufacture of penicillin in 1943, we have survived extraordinary operations and life-threatening infections. We are so familiar with these wonder drugs that we take them for granted. The truth is that we have been abusing them: as patients, as doctors, as travellers, in our food. No new class of antibacterial has been discovered for twenty six years and the bugs are fighting back. If we do not take responsibility now, in a few decades we may start dying from the most commonplace of operations and ailments that can today be treated easily. This short book, which will be enjoyed by readers of An Inconvenient Truth by Al Gore and Bad Pharma by Ben Goldacre, will be the subject of a TEDex talk given by Professor Dame Sally Davies at the Royal Albert Hall. Professor Dame Sally C. Davies is the Chief Medical Officer for England and the first woman to hold the post. As CMO she is the independent advisor to the Government on medical matters with particular interest in Public Health and Research. She holds a number of international advisory positions and is an Emeritus Professor at Imperial College. Dr Jonathan Grant is a Principal Research Fellow and former President at RAND Europe, a not-for-profit public policy research institute. His main research interests are on health R&D policy and the use of research and evidence in policymaking. He was formerly Head of Policy at The Wellcome Trust. He received his PhD from the Faculty of Medicine, University of London, and his B.Sc. (Econ) from the London School of Economics. Professor Mike Catchpole is an internationally recognized expert in infectious diseases and the Director of Infectious Disease Surveillance and Control at Public Health England. He has coordinated many national infectious disease outbreak investigations and is an advisor to the European Centre for Disease Prevention and Control. He is also a visiting professor at Imperial College.
Download or read book Pharmacology of Recreational Drugs written by Donald Slish and published by Cognella Academic Publishing. This book was released on 2018 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pharmacology of Recreational Drugs: The Neurology of How Drugs Work introduces readers to neurobiology and provides detailed mechanistic explanations of how drugs work. After an opening explanation of normal nerve and brain function, the text goes on to explore how various drugs change the way a person feels and sees the world. While exploring topics such as pharmacokinetics and pharmacodynamics, addiction, cognition, opioids, alcohol, cannabis, hallucinogens, and CNS stimulants the book carefully explains connections starting at the minuscule level of a drug binding to a receptor, through to the holistic - the physiological and psychological effects of the drug on the person. Along the way students learn about the way each drug effects neurons, the role of these neurons in the brain, and the neurobiology of the drug experience. Each chapter includes multiple choice and essay questions for each. Suggestions for further reading create opportunities for extended exploration of the topics. Common-sense and approachable in style, yet comprehensive in coverage, Pharmacology of Recreational Drugs is well-suited to courses in biology, neurobiology, and health sciences, as well as those in nursing programs. It is also suitable for the novice, non-science reader and no prerequisite knowledge is required.
Download or read book Drugs Addiction and the Brain written by George F. Koob and published by Academic Press. This book was released on 2014-07-12 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drugs, Addiction, and the Brain explores the molecular, cellular, and neurocircuitry systems in the brain that are responsible for drug addiction. Common neurobiological elements are emphasized that provide novel insights into how the brain mediates the acute rewarding effects of drugs of abuse and how it changes during the transition from initial drug use to compulsive drug use and addiction. The book provides a detailed overview of the pathophysiology of the disease. The information provided will be useful for neuroscientists in the field of addiction, drug abuse treatment providers, and undergraduate and postgraduate students who are interested in learning the diverse effects of drugs of abuse on the brain. Full-color circuitry diagrams of brain regions implicated in each stage of the addiction cycle Actual data figures from original sources illustrating key concepts and findings Introduction to basic neuropharmacology terms and concepts Introduction to numerous animal models used to study diverse aspects of drug use. Thorough review of extant work on the neurobiology of addiction
Download or read book Therapeutics and Human Physiology written by Elsie E. Gaskell and published by Oxford University Press. This book was released on 2013-02-14 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Integrated Foundations of Pharmacy series is for those at the start of their journey to become a pharmacist. It helps students understand how a drug molecule is made and then turned into a medicine; the role they will have when dispensing; and how the medicine works in the body. Most importantly, it shows how all of these aspects come together.
Download or read book Drugs the Brain and Behavior written by John Brick and published by Routledge. This book was released on 2013-06-26 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore the brain and discover the clinical and pharmacological issues surrounding drug abuse and dependence. The authors, research scientists with years of experience in alcohol and drug studies, provide definitions, historic discoveries about the nervous system, and original, eye-catching illustrations to discuss the brain/behavior relationship, basic neuroanatomy, neurophysiology, and the mechanistic actions of mood-altering drugs. You will learn about: • how psychoactive drugs affect cognition, behavior, and emotion • the brain/behavior relationship • the specific effects of major addictive and psychoactive drug groups • new definitions and thinking about abuse and dependence • the medical and forensic consequences of drugs use Drugs, the Brain, and Behavior uses a balance of instruction, illustrations, and tables and formulas that will give you a broad, lasting introduction to this intriguing subject. Whether you're a nurse, chemical dependency counselor, psychologist, or clinician, this book will be a quick reference guide long after the first reading.
Download or read book Making Medicines Affordable written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-03-01 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thanks to remarkable advances in modern health care attributable to science, engineering, and medicine, it is now possible to cure or manage illnesses that were long deemed untreatable. At the same time, however, the United States is facing the vexing challenge of a seemingly uncontrolled rise in the cost of health care. Total medical expenditures are rapidly approaching 20 percent of the gross domestic product and are crowding out other priorities of national importance. The use of increasingly expensive prescription drugs is a significant part of this problem, making the cost of biopharmaceuticals a serious national concern with broad political implications. Especially with the highly visible and very large price increases for prescription drugs that have occurred in recent years, finding a way to make prescription medicinesâ€"and health care at largeâ€"more affordable for everyone has become a socioeconomic imperative. Affordability is a complex function of factors, including not just the prices of the drugs themselves, but also the details of an individual's insurance coverage and the number of medical conditions that an individual or family confronts. Therefore, any solution to the affordability issue will require considering all of these factors together. The current high and increasing costs of prescription drugsâ€"coupled with the broader trends in overall health care costsâ€"is unsustainable to society as a whole. Making Medicines Affordable examines patient access to affordable and effective therapies, with emphasis on drug pricing, inflation in the cost of drugs, and insurance design. This report explores structural and policy factors influencing drug pricing, drug access programs, the emerging role of comparative effectiveness assessments in payment policies, changing finances of medical practice with regard to drug costs and reimbursement, and measures to prevent drug shortages and foster continued innovation in drug development. It makes recommendations for policy actions that could address drug price trends, improve patient access to affordable and effective treatments, and encourage innovations that address significant needs in health care.
Download or read book The Risks of Prescription Drugs written by Donald Light and published by Columbia University Press. This book was released on 2010 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: Few people realize that prescription drugs have become a leading cause of death, disease, and disability. Adverse reactions to widely used drugs, such as psychotropics and birth control pills, as well as biologicals, result in FDA warnings against adverse reactions. The Risks of Prescription Drugs describes how most drugs approved by the FDA are under-tested for adverse drug reactions, yet offer few new benefits. Drugs cause more than 2.2 million hospitalizations and 110,000 hospital-based deaths a year. Serious drug reactions at home or in nursing homes would significantly raise the total. Women, older people, and people with disabilities are least used in clinical trials and most affected. Health policy experts Donald Light, Howard Brody, Peter Conrad, Allan Horwitz, and Cheryl Stults describe how current regulations reward drug companies to expand clinical risks and create new diseases so millions of patients are exposed to unnecessary risks, especially women and the elderly. They reward developing marginally better drugs rather than discovering breakthrough, life-saving drugs. The Risks of Prescription Drugs tackles critical questions about the pharmaceutical industry and the privatization of risk. To what extent does the FDA protect the public from serious side effects and disasters? What is the effect of giving the private sector and markets a greater role and reducing public oversight? This volume considers whether current rules and incentives put patients' health at greater risk, the effect of the expansion of disease categories, the industry's justification of high U.S. prices, and the underlying shifts in the burden of risk borne by individuals in the world of pharmaceuticals. Chapters cover risks of statins for high cholesterol, SSRI drugs for depression and anxiety, and hormone replacement therapy for menopause. A final chapter outlines six changes to make drugs safer and more effective. Suitable for courses on health and aging, gender, disability, and minority studies, this book identifies the Risk Proliferation Syndrome that maximizes the number of people exposed to these risks. Additional Columbia / SSRC books on the privatization of risk and its implications for Americans: Bailouts: Public Money, Private ProfitEdited by Robert E. Wright Disaster and the Politics of InterventionEdited by Andrew Lakoff Health at Risk: America's Ailing Health System-and How to Heal ItEdited by Jacob S. Hacker Laid Off, Laid Low: Political and Economic Consequences of Employment InsecurityEdited by Katherine S. Newman Pensions, Social Security, and the Privatization of RiskEdited by Mitchell A. Orenstein
Download or read book Drugs Brains and Behavior written by and published by . This book was released on 2007 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Drug Transporters written by Martin F. Fromm and published by Springer Science & Business Media. This book was released on 2010-11-19 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is increasingly recognized that various transporter proteins are expressed throughout the body and determine absorption, tissue distribution, biliary and renal elimination of endogenous compounds and drugs and drug effects. This book will give an overview on the transporter families which are most important for drug therapy. Most chapters will focus on one transporter family highlighting tissue expression, substrates, inhibitors, knock-out mouse models and clinical studies.
Download or read book Pharmaceutical Calculations written by Mitchell J. Stoklosa and published by . This book was released on 1986 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book In Place of the Self written by Ron Dunselman and published by Hawthorn Press. This book was released on 2015-09-16 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Author sheds important new light on addiction, so that both individuals and professionals can make more informed choices. Drawing on extensive research with drug users and his rehabilitation work as a psychologist, Ron Dunselman offers remarkable insights into: why drugs are so attractive to users; the origin and history of drugs; detailed descriptions of the physical and psychological effects of each drug; how drugs undermine personal identity.
Download or read book Oral Drug Absorption written by Jennifer B. Dressman and published by CRC Press. This book was released on 2016-04-19 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oral Drug Absorption, Second Edition thoroughly examines the special equipment and methods used to test whether drugs are released adequately when administered orally. The contributors discuss methods for accurately establishing and validating in vitro/in vivo correlations for both MR and IR formulations, as well as alternative approaches for MR an
