Download or read book Saving Lives Buying Time written by Institute of Medicine and published by National Academies Press. This book was released on 2004-09-09 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 50 years, low-cost antimalarial drugs silently saved millions of lives and cured billions of debilitating infections. Today, however, these drugs no longer work against the deadliest form of malaria that exists throughout the world. Malaria deaths in sub-Saharan Africaâ€"currently just over one million per yearâ€"are rising because of increased resistance to the old, inexpensive drugs. Although effective new drugs called "artemisinins" are available, they are unaffordable for the majority of the affected population, even at a cost of one dollar per course. Saving Lives, Buying Time: Economics of Malaria Drugs in an Age of Resistance examines the history of malaria treatments, provides an overview of the current drug crisis, and offers recommendations on maximizing access to and effectiveness of antimalarial drugs. The book finds that most people in endemic countries will not have access to currently effective combination treatments, which should include an artemisinin, without financing from the global community. Without funding for effective treatment, malaria mortality could double over the next 10 to 20 years and transmission will intensify.

Download or read book Malaria written by Institute of Medicine and published by National Academies Press. This book was released on 1991-02-01 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malaria is making a dramatic comeback in the world. The disease is the foremost health challenge in Africa south of the Sahara, and people traveling to malarious areas are at increased risk of malaria-related sickness and death. This book examines the prospects for bringing malaria under control, with specific recommendations for U.S. policy, directions for research and program funding, and appropriate roles for federal and international agencies and the medical and public health communities. The volume reports on the current status of malaria research, prevention, and control efforts worldwide. The authors present study results and commentary on the: Nature, clinical manifestations, diagnosis, and epidemiology of malaria. Biology of the malaria parasite and its vector. Prospects for developing malaria vaccines and improved treatments. Economic, social, and behavioral factors in malaria control.

Download or read book Antimalarial Agents written by Graham L. Patrick and published by Elsevier. This book was released on 2020-05-30 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Antimalarial Agents: Design and Mechanism of Action seeks to support medicinal chemists in their work toward antimalarial solutions, providing practical guidance on past and current developments and highlighting promising leads for the future. Malaria is a deadly disease which threatens half of the world's population. Advances over several decades have seen vast improvements in the eff ectiveness of both preventative measures and treatments, but the rapid adaptability of the disease means that the ongoing search for improved and novel antimalarial drugs is essential. Beginning with a historical overview of malaria and antimalarial research, this book goes on to describe the biological aspects of malaria, highlighting the lifecycle of the parasite responsible for malaria, the problem of resistance, genetic mapping of the parasite's genome, established drug targets, and potential drug targets for the future. This sets the scene for the following chapters which provide a detailed study of the medicinal chemistry of antimalarial agents, with a focus on the design of antimalarial drugs. Drawing on the knowledge of its experienced authors, and coupling historic research with current fi ndings to provide a full picture of both past and current milestones, Antimalarial Agents: Design and Mechanism of Action is a comprehensive yet accessible guide for all those involved in the design, development, and administration of antimalarial drugs, including student academic researchers, medicinal chemists, malaria researchers, and pharmaceutical scientists. - Consolidates both past and current developments in the discovery and design of antimalarial drugs - Presents content in a style that is both thorough and engaging, providing a supportive and guiding reference to students and researchers from interdisciplinary backgrounds - Highlights drug targets currently considered to be the most promising for future therapies, and the classes of compounds that are currently being studied and perfected

Download or read book Antimalarial Chemotherapy written by Philip J. Rosenthal and published by Springer Science & Business Media. This book was released on 2001-04-01 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: Philip Rosenthal, MD, and a panel of leading malaria experts drawn from academia, the military, and international health organizations survey the latest scientific understanding of antimalarial chemotherapy, emphasizing the molecular mechanisms of resistance and the description of important new targets. Their survey covers the current status of malarial and antimalarial chemotherapy, the relevant biology and biochemistry of malaria parasites, the antimalarial drugs currently available, new chemical approaches to chemotherapy, and possible new targets for chemotherapy. Comprehensive and cutting-edge, Antimalarial Chemotherapy: Mechanisms of Action, Resistance, and New Directions in Drug Discovery clearly delineates all the basic and clinical research now addressing one of the world's major unresolved disease problems, work that is now powerfully driving the rapid pace of antimalarial drug discovery today.

Download or read book Assessment of Long Term Health Effects of Antimalarial Drugs When Used for Prophylaxis written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-04-24 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Among the many who serve in the United States Armed Forces and who are deployed to distant locations around the world, myriad health threats are encountered. In addition to those associated with the disruption of their home life and potential for combat, they may face distinctive disease threats that are specific to the locations to which they are deployed. U.S. forces have been deployed many times over the years to areas in which malaria is endemic, including in parts of Afghanistan and Iraq. Department of Defense (DoD) policy requires that antimalarial drugs be issued and regimens adhered to for deployments to malaria-endemic areas. Policies directing which should be used as first and as second-line agents have evolved over time based on new data regarding adverse events or precautions for specific underlying health conditions, areas of deployment, and other operational factors At the request of the Veterans Administration, Assessment of Long-Term Health Effects of Antimalarial Drugs When Used for Prophylaxis assesses the scientific evidence regarding the potential for long-term health effects resulting from the use of antimalarial drugs that were approved by FDA or used by U.S. service members for malaria prophylaxis, with a focus on mefloquine, tafenoquine, and other antimalarial drugs that have been used by DoD in the past 25 years. This report offers conclusions based on available evidence regarding associations of persistent or latent adverse events.

Download or read book Chemotherapy and Drug Resistance in Malaria written by Wallace Peters and published by . This book was released on 1987 with total page 822 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Treatment and Prevention of Malaria written by Henry M. Staines and published by Springer Science & Business Media. This book was released on 2012-01-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malaria has defeated previous efforts at eradication and remains a massive global public health problem despite being readily preventable and treatable. It is a devastating disease that also extracts huge economic costs from the poorest countries in endemic regions. Starting with an overview of the disease and its current political, financial and technical context, this Milestones in Drug Therapy volume describes the history, chemistry, mechanisms of action and resistance, preclinical and clinical use, pharmacokinetics and safety and tolerability of the current range of antimalarial drugs. There is particular emphasis on artemisinins and related peroxides, as these drugs have now become the frontline treatment for malaria. Next generation antimalarials, molecular markers for detecting resistance, the importance of diagnostics and disease prevention are also covered in detail.

Download or read book Hepatotoxicity written by Hyman J. Zimmerman and published by Lippincott Williams & Wilkins. This book was released on 1999 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by the foremost authority in the field, this volume is a comprehensive review of the multifaceted phenomenon of hepatotoxicity. Dr. Zimmerman examines the interface between chemicals and the liver; the latest research in experimental hepatotoxicology; the hepatotoxic risks of household, industrial, and environmental chemicals; and the adverse effects of drugs on the liver. This thoroughly revised, updated Second Edition features a greatly expanded section on the wide variety of drugs that can cause liver injury. For quick reference, an appendix lists these medications and their associated hepatic injuries. Also included are in-depth discussions of drug metabolism and factors affecting susceptibility to liver injury.

Download or read book Bacterial Adaptation to Co resistance written by Santi M. Mandal and published by Springer Nature. This book was released on 2019-11-17 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proposed book aims to understand the mechanism of survival of microorganisms in response to chemical stress in various ecological niches that suffer direct human intervention, more so the agricultural, domestic and hospital settings. Microbicides (e.g. disinfectants, antiseptics, fungicides, algaecides, insecticides and pesticides) are used rampantly to control undesirable microbes. Insecticides and pesticides are routinely used in agriculture which directly affect the microbial population in farms, orchards and fields. Health care environments are always stressed with disinfectants and antibiotics. It is always probable that microbicide-stressed microorganisms are in a dynamic state, displaced from one niche to the other. Some soil and water borne bacteria or their resistance determinants are also getting prominence in hospital settings after suffering selective pressure from agricides. In order to reveal the survival strategies of microbicidal-resistant microbes, it is of prime importance to know the mode of action of these complete range of microbicides (agricides to antibiotics). The present book intends to address these issues. There will be several chapters dealing with tolerance and cross resistance in microbes and bacteria in particular, dwelling in various niches. Till date, there is no consensus among scientists in theorizing molecular mechanisms to explain bacterial tolerance and their cross resistance to agricides and antibiotics.

Download or read book Biochemistry and Molecular Biology of Parasites written by Joseph Marr and published by Elsevier. This book was released on 1995-09-06 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of parasitic organisms at the molecular level has yielded fascinating new insights of great medical, social, and economical importance, and has pointed the way for the treatment and prevention of the diseases they cause. Biochemistry and Molecular Biology of Parasites presents an up-to-date account of this modern scientific discipline in a manner that allows and encourages the reader to place the biochemistry and molecular biology of these organisms in their biological context. The chapters are cross-referenced and grouped in an arrangement that provides a fully integrated whole, and permits the reader to create a composite of the biochemical function of these organisms.Individual chapter includes those devoted to metabolism, in both aerobic and anaerobic protozoa; antioxidant mechanisms; parasite surfaces; organelles; invasion mechanisms; and chemotherapy. The helminths are discussed not only from the point of view of their cellular biochemistry and metabolism, but also with respect to both their integrated functions such as neurochemistry, structure and functions of surfaces, and reproduction. Written by expert investigators, this book will be of interest to all experienced researchers, graduate students, and to the newcomer eager to become familiar with the biochemistry and molecular biology of parasites.

Download or read book Guidelines for the Treatment of Malaria Third Edition written by World Health Organization and published by World Health Organization. This book was released on 2015-08-13 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malaria remains an important cause of illness and death in children and adults in countries in which it is endemic. Malaria control requires an integrated approach including prevention (primarily vector control) and prompt treatment with effective antimalarial agents. Malaria case management consisting of prompt diagnosis and effective treatment remains a vital component of malaria control and elimination strategies. Since the publication of the first edition of the Guidelines for the treatment of malaria in 2006 and the second edition in 2010 all countries in which P. falciparum malaria is endemic have progressively updated their treatment policy from use of ineffective monotherapy to the currently recommended artemisinin-based combination therapies (ACT). This has contributed substantially to current reductions in global morbidity and mortality from malaria. Unfortunately resistance to artemisinins has arisen recently in P. falciparum in South-East Asia which threatens these gains. This third edition of the WHO Guidelines for the treatment of malaria contains updated recommendations based on a firmer evidence base for most antimalarial drugs and in addition include recommendation on the use of drugs to prevent malaria in groups at high risk. The Guidelines provide a framework for designing specific detailed national treatment protocols taking into account local patterns of resistance to antimalarial drugs and health service capacity. It provides recommendations on treatment of uncomplicated and severe malaria in all age groups all endemic areas in special populations and several complex situations. In addition on the use of antimalarial drugs as preventive therapy in healthy people living in malaria-endemic areas who are high risk in order to reduce morbidity and mortality from malaria. The Guidelines are designed primarily for policy-makers in ministries of health who formulate country-specific treatment guidelines. Other groups that may find them useful include health professionals and public health and policy specialists that are partners in health or malaria control and the pharmaceutical industry. The treatment recommendations in the main document are brief; for those who wish to study the evidence base in more detail a series of annexes is provided with references to the appropriate sections of the main document.

Download or read book Resistance of Malaria Parasites to Drugs written by World Health Organization. Scientific Group on Resistance of Malaria Parasites to Drugs and published by . This book was released on 1965 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Molecular Basis of Drug Design and Resistance written by G. H. Coombs and published by Cambridge University Press. This book was released on 1997 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the specially commissioned supplement to the journal Parasitology, volume 114.

Download or read book Molecular Genetics of Drug Resistance written by John D. Hayes and published by CRC Press. This book was released on 2024-11-15 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drug resistance is a growing problem in today's society. Successful drugs are constantly being developed but there is always the risk that a small percent of the drug's target will be immune. These survivors can then lead to a new population, resistant to the action of this drug. New drugs are continuously under development to combat this problem, but these can, in turn, lead to new resistant populations. This problem is universal whether the target is to destroy a deadly virus, or an insect which is ravaging crop production. Development of new drugs is difficult and time consuming so it is of crucial importance that we understand the processes behind drug resistance. "Molecular Genetics of Drug Resistance" forms a vital and timely review of the genetic processes behind drug resistance. Starting with an overview of the area, each chapter focuses on a particular target with important sections on drug resistance in malaria and in cancer. Each chapter has been written by an acknowledged expert in the field and the careful work of the editors has ensured a consistent approach and presentation.

Download or read book Pharmacokinetics and Pharmacodynamics of Antimalarial Drugs Used in Combination Therapy written by Qigui Li and published by Bentham Science Publishers. This book was released on 2015-06-04 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Malaria takes a great toll on human health and well-being, particularly in tropical regions including Sub-Saharan Africa, Southeast Asia, Oceania and parts of the Americas. In recent years, some Plasmodium strains have become increasingly resistant to all classes of conventional antimalarial drugs currently in use. Researchers have, therefore, stepped up efforts to revise atimalarial drug policies, develop new drugs, and implement new strategies to combat this disease. In order to prevent widespread resistance, antimalarial combination therapies (ACTs) have been deployed and a World Antimalarial Resistance Network has been established as a means of anitimalarial drug resistance surveillance. Artemisinin-based combination therapies have proven to be useful as a replacement for standard regimens. Currently, these ACTs successfully cure patients suffering from uncomplicated malaria with superior efficacy and lower toxicity, but there remains a huge challenge (high mortality rate) associated with treatment of severe malaria. Studies of drug disposition and drug efficacy (PK/PD evaluations) are essential to understanding why drugs work as antimalarials as they illustrate issues with drug resistance, drug safety and drug toxicity that are critical to finding the appropriate drug dose for patients. This eBook illustrates how currently available combination antimalarial drugs can be optimized for effective malaria treatment. Chapters in this book explain methods to select combination drugs based on PK/PD evaluations followed by methods o reduce drug toxicity based on these evaluations. The book also summarizes efforts that are being made by the research community to improve ACT. It is, therefore, a handy reference for medical professionals and pharmacologists working on antimalarial drugs.

Download or read book Malaria Drugs Disease and Post genomic Biology written by David Sullivan and published by Springer Science & Business Media. This book was released on 2006-01-09 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite rapid increases in knowledge, malaria continues to kill more than a million people each year and causes symptomatic disease in a further 300 million individuals. This volume brings some of the world's best investigators to describe recent advances in both the scientific and clinical aspects of malaria, and bridges between the two.

Download or read book Encyclopedia of Malaria written by and published by Springer. This book was released on 2018-07-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of Malaria represents a vast databank of information about the study of malaria. It provides an overview of the historical, rapid and significant developments that have occurred in malaria research, including the 2002 genome sequencing of Plasmodium falciparum and its mosquito vector, Anopheles gambiae. This work provides a concise source of up-to-date research findings in the form of definitions and essays and present comprehensive coverage of topics from history to findings to diagnosis and treatment, written by recognized malaria researchers with practical experience. It appeals to a diverse audience, including malaria researchers, teachers, investigators and public health professionals.