Drug Book SlideShare

Drugs 1. DRUGS 2. DRUGS Stimulants Caffeine Nicotine Ecstasy Cocaine Amphetamine Depressants Alcohol Pain killers Solvents Heroin Morphine Codeine Hallucinoge ns LSD Cannabis 3. STIMULANTS 4. STIMULANTS All stimulants increase nervous activity. Heart rate &wakefulness are also increased. 5 Drugs power point. 1. • A drug is any chemical you take that affects the way your bodyworks• Heroin, alcohol, ecstasy, caffeine and nicotine are all forms of drugs• A drug must be able to pass through your body and into your brain, allowing brain cells to be changed by interfering with the brains chemical signals called neurotransmitters. 2 classification of drug 1. Broad classification of drugs. BY, Ms. Ekta S Patel 2. Analgesics: Drug used to relieve pain. 3. Anesthetic: An anesthetic or anaesthetic is a drug used to induce anesthesia - in other words, to result in a temporary loss of sensation or awareness. 4 Upcoming SlideShare. Greek Word Pharmacon Logos Drug ScienceScience of drugs- dealing with the study of Desirable and Undesirable effects. 3. Pharmacology is the study of drugs and their actions on the body Explore personal development books with Scribd. Scribd - Free 30 day trial. mechanism of action of drugs

Drugs - SlideShar

2. Drug addiction and drug abuse • Drug addiction and drug abuse, chronic or habitual use of any chemical substance to alter states of body or mind for other than medically warranted purposes. - physical dependence - withdrawal • Addiction: Compulsive nature of the drug use despite physical and/or psychological harm to the user and. Slideshow search results for drug Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website Slideshow search results for drug addiction and drug abuse Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website Aminoptterin.,androgens,clomphene,diethylstilboestrol, oestrogens,antimalignancy drugs, substance abuse, such as heroin,opium,lysergic acid diethylamide,etc used by drug addicts. 8. Definition of Obstetric Emergencies: • An emergency is an occurrence of serious and dangerous nature, developing suddenly and unexpectedly, demanding immediate.

drugs of this type used worldwide from a total of 94 spe-cies, 72% can be traced to the original ethnobotanical uses that have been documented for their plant of origin . PART I / PRINCIPLES OF DRUG DISCOVERY of . CHAPTER 1 / DRUG DISCOVERY FROM NATURAL PRODUCTS 13. PART I / PRINCIPLES OF DRUG DISCOVERY. CHAPTER 1 / DRUG DISCOVERY FROM NATURAL. 27. anti bacterial drugs : 28. anti amoebic drugs (anti protozoal) 29. anti fungal drugs (anti protozoal) 30. anti malarial drugs (anti protozoal) 31. anti viral drugs 32. anti cancer drugs 21 23 23 24 24 2 The Purple Book consists of two lists organized by FDA center: Center for Drug Evaluation and Research ( CDER) and the Center for Biologics Evaluation and Research (CBER)

mic drugs work. Part 1 of this book covers these basics. Chapter 1 reviews the normal electrical system of the heart and the mecha-nismsand clinical features of the major cardiac tachyarrhythmias. Chapter 2 examines the principles of how antiarrhythmic drugs af-fect arrhythmias Double entry Book Keeping, Different kinds of accounts. Cash Book. General Ledger and Trial Balance. Profit and Loss Account and Balance Sheet. Simple techniques of analyzing financial statements. Introduction to Budgeting. BOOK REFERENCES. Remington's pharmaceutical sciences. Drug store business management- Mohammed Ali and Jyoti Gupt The book describes tests for 23 pharmaceutical substances and 58 pharmaceutical dosage forms, most of which are included in the WHO Model List of Essential Drugs. Basic tests for confirming the identity of four commonly used medicinal plant materials are also included. As stressed in the text, these tests, which merely confirm identity, are. Abstract. Prediction of human drug absorption is a major goal in the design, optimization, and selection of drugs and drug products intended for noninvasive delivery. This chapter presents an overview of the concepts and models of drug permeability studies that will be discussed in detail in later chapters of the book He has worked with numerous drug submissions supporting both large and small molecules worldwide. He was a charter member of the Missouri Biotech Association and served as its first Board Chairman. With Peter Bonate, he was the co-editor of the series Pharmacokinetics in Drug Development published by AAPS Press in 2004

The Orange Book has long been a reliable resource for information about FDA-approved drugs. The electronic availability of the Orange Book brings this valuable tool to the web for healthcare. Abstract. provides a basis and overall context for concepts introduced and discussed in more detail in subsequent chapters in this book. An historical context is given to the topic of drug discovery, followed by a high level overview of modern approaches to rational drug design. The approaches and steps typically encountered in modern rational.

The handbook is a reference that may or may not be used in conjunction with a Drug Supply Workshop. The workshop is for first-level health workers who manage the drug supply at their facilities. The workshop participant learns the standard procedures of drug supply management and how to implement them at his facility Cardiovascular drugs can be broadly categorized as 1) anti-anginals, 2) anti-arrhythmics, 3) anti-hypertensives, 4) anti-coagulants, 5) anti-hyperlipidemic agents, 6) hypo-glycemic agents, and 7) anti-thyroid drugs and thyroid hormones. This chapter includes a discussion of the first four categories. ANTI-ANGINAL DRUGS Introductio FDA approved prescription drugs for OB/GYN (Obstetrics and Gynecology), which are commonly used to treat ob/gyn disorders, including vaginal infections, dysmenorrhea and others. Get an idea about. Drug consumption behavior is the same as all other maladaptive behavior: it is the result of a complex interaction of personal and environmental factors. Basic Concepts in Drug Addiction 2 Moreover, in this case, the added difficulty of the effects a given psychoactiv Pharmacokinetics is the study of drug absorption, distribution, metabolism, and excretion (Figure 46-1). A fundamental concept in pharmacokinetics is drug clearance, that is, elimination of drugs from the body, analogous to the concept of creatinine clearance. In clinical practice, clearance of a drug is rarely measured directly but is calculated as either of the following:Figure 46-1Schematic.

the drug scenario in the philippines SlideShare verwendet Cookies, um die Funktionalität und Leistungsfähigkeit der Webseite zu verbessern und Ihnen relevante Werbung bereitzustellen. Wenn Sie diese Webseite weiter besuchen, erklären Sie sich mit der Verwendung von Cookies auf dieser Seite einverstanden Michael N. Neely, Michael D. Reed, in Principles and Practice of Pediatric Infectious Diseases (Fifth Edition), 2018 Metabolism. Many drug-drug interactions occur at the level of drug CL, particularly for drugs that undergo metabolism. The CYP450 enzyme system is responsible for the metabolism of many drugs, including antibiotics. These enzymes can be inhibited, induced, or saturated by substrate This book explains how a particular drug was discovered and then converted from lab-scale to manufacturing scale, to the market. It explains the motivation for drug discovery, the reaction chemistry involved, experimental difficulties, various dosage forms and the reasoning behind them, mechanism of action, quality assurance and role of. Amazon.com: Drug Delivery Systems: Books. 1-12 of 206 results for Books : Medical Books : Pharmacology : Drug Delivery Systems. Nursing Dosage Calculation Workbook: 24 Categories Of Problems From Basic To Advanced! (Dosage Calculation Success Series) Mar 10, 2019. by Bradley J. Wojcik and Chase Hassen

Drugs power point - SlideShar

1. Introduction. Drug delivery systems (DDSs) are pharmaceutical formulations or devices that help in achieving targeted delivery and/or controlled release (CR) of therapeutic agents in our body [].Following administration, the DDSs liberate the active ingredients, and subsequently, the bioactive molecules are transported across various biological barriers to reach the site of action Slideshow search results for drugs Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. If you continue browsing the site, you agree to the use of cookies on this website

classification of drug - SlideShar

Pharmacology - SlideShar

The U.S. Food and Drug Administration's Red Book (www.fda.gov) lists thousands of products and provides information on bioavailability problems that may exist with some of these medicines. Some examples of bioavailability problems in developing countries include (from Suryawati an Are you looking for the best study materials (Notes or Books) for the 3rd year B Pharmacy? Hold on! You are in the right place. In the 3rd year of b pharmacy, you have to study a total of five theory subjects in 5th semester which are Medicinal Chemistry II (BP501T), Industrial Pharmacy I (BP502T), Pharmacology II (BP503T), Pharmacognosy and Phytochemistry II (BP504T), and Pharmaceutical.

Drug addiction and drug abuse - SlideShar

  1. Medicinal Chemistry and Drug Design. This is an open access book contains an overview focusing on the research area of enzyme inhibitors, molecular aspects of drug metabolism, organic synthesis, prodrug synthesis, in silico studies and chemical compounds used in relevant approaches. The book deals with basic issues and some of the recent.
  2. Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex (updated 1 July 2021), Cerner Multum™ (updated 1 July 2021), ASHP (updated 30 June.
  3. Disease-modifying antirheumatic drugs (DMARDs) are a class of drugs indicated for the treatment of several inflammatory arthritides including rheumatoid arthritis (RA) as well as for management of other connective tissue diseases and some cancers. This activity will highlight the mechanism of action, adverse event profile, pharmacology, monitoring, and relevant interactions of DMARDs.
  4. Learn why some drug discovery and development efforts succeed . . . and others fail . Written by international experts in drug discovery and development, this book sets forth carefully researched and analyzed case studies of both successful and failed drug discovery and development efforts, enabling medicinal chemists and pharmaceutical scientists to learn from actual examples
  5. ds in the field
  6. es the current state of the field within pharmaceutical science and concisely explains the history of drug delivery systems, including key developments. The book translates the physicochemical properties of drugs into drug delivery systems ad

'drug' on SlideShar

This book is a compilation of summarized analytical methods designed to serve the needs of pharmacologists, toxicologists, and other allied health professionals involved the development, use, or monitoring of pharmaceuticals. The summaries are structured monographs on 511 different drug entities detailing 964 different analytical methods. Good cheap drug handbook. It has all da newest drugs advertised on TV. For $20 plus shipping, you can't get more book for less money anywhere else. Easy to understand. You just have to look up drug in back of book INDEX, then turn back to page specified. It's da only way you can go about looking drugs up Drug Stability for Pharmaceutical Scientists is a clear and easy-to-follow guide on drug degradation in pharmaceutical formulation. This book features valuable content on both aqueous and solid drug solutions, the stability of proteins and peptides, acid-base catalyzed and solvent catalyzed reactions, how drug formulation can influence drug stability, the influence of external factors on. Pharmaceutical industries in India those are manufacturing the drug products for domestic market have to follow the Drugs & Cosmetics Act. It contains 168 rules from 1 to 168 and 25 Schedules from Schedule A to Schedule Y. Different type of forms is also given for the different type of approvals from drug authorities. Following are the schedules You need to enable JavaScript to run this app

'drug addiction and drug abuse' on SlideShar

Today's Top SlideShares. Like Digital 2020 Global Digital Overview (January 2020) v01 SlideShare. Save Digital 2020 Global Digital Overview (January 2020) v01 SlideShare. Share Digital 2020 Global Digital Overview (January 2020) v01 SlideShare. Like Accenture Tech Vision 2020 - Trend 1 SlideShare Join SlideShare to discover, share, and present presentations and infographics on the world's largest professional content sharing community. Knowledge, Well Presented Sign up for a LinkedIn account to learn or share your insights about any topic on SlideShare. Join LinkedIn Drug disposition refers to the combination of distribution and elimination. Distribution is a reversible process of movement of drugs from and to the site of measurement, typically the plasma or blood. Elimination comprises metabolism and excretion, and represents the total irreversible loss of the drug from the body

COMMON Drugs used in obstetric emergencies - SlideShar

Drug Applications for Over-the-Counter (OTC) Drugs. On March 27, 2020, the President signed the Over-the-Counter Monograph Safety, Innovation, and Reform Act into law. This act is intended to. For decades, the regulation and control of new drugs in the United States has been based on the New Drug Application (NDA). The NDA application is the vehicle through which drug sponsors formally. 2. Pharmacokinetics and early drug development. Clinical drug development, meaning drug research in human subjects, is generally described in three phases, each comprised of a number of different clinical studies, Phases 1, 2, and 3, (see Figure 1) [9, 10].However these three phases do not encompass the entirety of the research for any given new drug: nonclinical research starts prior to Phase. 2. Drug-induced hepatotoxicity: an overview. Hepatotoxicity is defined as injury or liver damage caused by exposure to drugs or other nonpharmacological agents [].It is an adverse drug reaction that may be uncommon but serious, and therefore, have a considerable impact on health [].Hepatotoxicity generates between 1/600 and 1/3500 of all hospital admissions, 2-3% of hospitalizations for.

About this book. The medical benefits of a drug are not only dependent on its biological effect, but also on its life cycle within the organism - from its absorption into the blood, distribution to tissue until its eventual breakdown or excretion by the liver and kidneys. Here, the authors, all of them employed at Pfizer in the discovery and. 2. Traditional drug discovery vs. drug repurposing. The traditional approach to drug discovery involves de novo identification and of new molecular entities (NME), which include five stages: discovery and preclinical, safety review, clinical research, FDA review, and FDA post-market safety monitoring. It is a time-consuming and costly process with high risk of failure []

Mechanism of drug absorption in git

National Formulary: Full name: United States Pharmacopeia and National Formulary (USP-NF). An official publication, issued first by the American Pharmaceutical Association and now yearly by the United States Pharmacopeial Convention, that gives the composition, description, method of preparation, and dosage for drugs.The book contains two separate official compendia -- the USP and the NF Phar·ma·co·pe·ia was created from two Greek words: pharmakon (medicine or charm) and poiein (to make).. This complex word represents a simple concept that traces its roots back to 15th century Italy. At that time, a physician from Florence named Lodvice dal Pozzo Toshchanelli produced a little book of drug formulas for a local guild of pharmacists seeking information about quality. LiverTox® provides up-to-date, unbiased and easily accessed information on the diagnosis, cause, frequency, clinical patterns and management of liver injury attributable to prescription and nonprescription medications and selected herbal and dietary supplements. The LiverTox site is meant as a resource for both physicians and patients as well as for clinical academicians and researchers who. Drug use and abuse maisto pdf GALIZIO, GERARD J. CONNORS PDF. As a result of this book Drug Use And Abuse By Stephen A. Maisto, Mark Galizio, Gerard J. Connors is. Family and Adoption Studies in Alcoholism and Drug Addictio Drug discovery using natural products is a challenging task for designing new leads. It describe the bioactive compounds derived from natural resources, its phytochemical analysis, characterization and pharmacological investigation. It focuses on the success of these resources in the process of finding and discovering new and effective drug compounds that can be useful for human resources

Drug interactions of Metformin

The Purple Book - FD

  1. Meyler's Side Effects of Drugs: The International Encyclopedia of Adverse Drug Reactions and Interactions, Sixteenth Edition builds on the success of the 15 previous editions, providing an extensively reorganized and expanded resource that now comprises more than 1,500 individual drug articles with the most complete coverage of adverse reactions and interactions found anywhere
  2. Ethnopharmacological relevance: The Ayurvedic Pharmacopoeia of India (API) is a unique book of standards describing the quality, purity and strength of selected drugs that are manufactured, distributed, and sold by the licensed manufacturers in pan India. It is developed in two parts; the part one comprises of mono-monographs of medicinal substances of natural origin and part two includes.
  3. A generic drug is a medication that has exactly the same active ingredient as the brand name drug and yields the same therapeutic effect. It is the same in dosing, safety, strength, quality, the way it works, the way it is taken, and the way it should be used. Generic drugs do not need to contain the same inactive ingredients as the brand name.

Drug store and business management (Theory)- D

Drug treatment is intended to help addicted individuals stop compulsive drug seeking and use. Treatment can occur in a variety of settings, take many different forms, and last for different lengths of time. Because drug addiction is typically a chronic disorder characterized by occasional relapses, a short-term, one-time treatment is usually not sufficient A drug allergy is the abnormal reaction of your immune system to a medication. Any medication — over-the-counter, prescription or herbal — is capable of inducing a drug allergy. However, a drug allergy is more likely with certain medications. The most common signs and symptoms of drug allergy are hives, rash or fever Drug addiction can start with experimental use of a recreational drug in social situations, and, for some people, the drug use becomes more frequent. For others, particularly with opioids, drug addiction begins with exposure to prescribed medications, or receiving medications from a friend or relative who has been prescribed the medication Drug addiction is a growing concern in the United States. People often use drugs as an outlet for their problems, although drug use creates its own problems over time. Drug addiction not only affects a person's health and relationships, but also impacts society and the environment free audio books the hate u give | audiobooks free no membership the hate u give | audio textbooks free downloa

Anticholinergic drugs

chapter 1 drug discovery and development an overview of is available in our book collection an online access to it is set as public so you can download it instantly. Our books collection saves in multiple locations, allowing you to get the most less latency time to download any of our books like this one Slideshare Downloader, Download slideshare presentations to PDF and Powerpoint. Online tool to save document in PDF and PPT/PPTX format from slideshare.net for free

Drugs Store and Business Management Book Free PDF Download For D.pharmacy 2nd year students Drugs and Magic Remedies Objectionable Advertisements Act 1954 and Rules 1955 9 1 9 4 accordance acid advertisements alcohol Analyst application appointed approved Ayurvedic bonded Book bulk drugs carrying Central Council Central Government cold place Committee compounding containing cool place disease dispensing distribution Drugs and. Therapeutic Classification of Drugs. Drugs are classified into different groups according to their chemical characteristics, structure and how they are used to treat specific disease. Medindia. Close to 6,800 prescription medications and countless over-the-counter drugs are available in the United States. To further complicate a practitioner's responsibility during patient care, there are thousands of health supplements, herbs, potions, and lotions used by the public regularly to treat their health problems. With the number of substances on the market, it is conceivable that mistakes. SlideShare is one of the most popular websites to share presentations online and you can use it to showcase your PPT presentations or demonstrate your expertise using PowerPoint presentations that are converted to an online slideshow. Since Linkedin acquired SlideShare for more than $119 millions in 2012, it is being integrated in the most.

Services for the prevention and treatment of substance misuse and substance use disorders have traditionally been delivered separately from other mental health and general health care services. Because substance misuse has traditionally been seen as a social or criminal problem, prevention services were not typically considered a responsibility of health care systemsi; and people needing care. Orange Book: Approved Drug Products with Therapeutic Equivalence Evaluations. On March 23, 2020, FDA removed from the Orange Book the listings for biological products that have been approved in applications under section 505 of the FD&C Act because these products are no longer listed drugs (see section 7002 (e) (4) of the Biologics.

Basic Tests for Drugs: Pharmaceutical Substances

  1. Propofol is based on approximately: 1-5yo: 2.5-3.5 mg/kg, 5-10yo: 2-3 mg/kg, >10: 1.5-2.5 mg/kg. Suxamethonium is based on 3 mg/kg for newborn, 2 mg/kg child, 1 mg/kg adult. I've done my best to ensure this information is accurate and cross checked doses with other experts but it is your responsibility to verify doses etc before using this tool
  2. The Drug Development Process: 9 Steps From the Laboratory to Your Medicine Cabinet Curious how drugs are really developed? Here's a simple explanation of the nine-step process from start to finish
  3. Drug delivery systems are engineered technologies for the targeted delivery and/or controlled release of therapeutic agents. Drugs have long been used to improve health and extend lives. The practice of drug delivery has changed dramatically in the past few decades and even greater changes are anticipated in the near future
  4. Drug tolerance is a pharmacological concept describing subjects' reduced reaction to a drug following its repeated use. Increasing its dosage may re-amplify the drug's effects; however, this may accelerate tolerance, further reducing the drug's effects. Drug tolerance is indicative of drug use but is not necessarily associated with drug.
  5. Drugs used to treat Myasthenia Gravis. The following list of medications are in some way related to, or used in the treatment of this condition. Select drug class All drug classes immune globulins (1) vasopressors (1) cholinergic muscle stimulants (5) decongestants (1) antirheumatics (1) miscellaneous genitourinary tract agents (1) selective.
  6. Pharmacognosy as the study of the Physical, chemical and biochemical biological properties of drugs, drug Substance or potential drugs or drug Substance of natural origin as well as the search for new drugs from natural Source. Phytochemistry - Photochemistry is the study of phytochemicals, which are chemicals derived from plants
  7. Psychoactive Drugs. Tobacco, Alcohol, and Illicit Substances. 7. Conclusions. Drug use and addiction cause a lot of disease and disability in the world. Recent advances in neuroscience may help improve policies to reduce the harm that the use of tobacco, alcohol, and other psychoactive drugs impose on society

Concepts and Models for Drug Permeability Studies

Drug-induced diagnosis, also known as 'stimulant psychosis', happens when you experience episodes of psychosis such as delusions or hallucinations as a direct result of substance abuse. This can either exacerbate or trigger the onset of mental illnesses such as bipolar disorder and schizophrenia, which can be characterised by symptoms of. Drug education. Effective drug education is important because young people are faced with many influences to use both licit and illicit drugs. Education can play a counterbalancing role in shaping a normative culture of safety, moderation, and informed decision making. What principals should do, legal issues, welfare guidelines

Pharmacokinetics in Drug Development - Advances and

The possibility of drug interactions, direct toxicities, and contamination with active pharmaceutical agents are among the safety concerns about dietary and herbal supplements. Although there is a widespread public perception that herbs and botanical products in dietary supplements are safe, research has demonstrated that these products carry the same dangers as other pharmacologically active. The Dangers of Illegal Drugs . Generally, when most people talk about substance abuse, they are referring to the use of illegal drugs. Drugs of abuse do more than alter your mood. They can cloud your judgment, distort your perceptions, and alter your reaction times, all of which can put you in danger of accident and injury Antiviral drug, any agent used in the treatment of an infectious disease caused by a virus. Antiviral agents generally are designed to block viral replication or disable viral proteins. Examples of antiviral drugs include agents to combat herpes viruses, influenza viruses, and HIV Antihypertensive drug. Antihypertensives are a class of drugs that are used to treat hypertension (high blood pressure). Antihypertensive therapy seeks to prevent the complications of high blood pressure, such as stroke and myocardial infarction. Evidence suggests that reduction of the blood pressure by 5 mmHg can decrease the risk of stroke by. The antimalarial agents chloroquine and hydroxychloroquine have been used widely for the treatment of rheumatoid arthritis and systemic lupus erythematosus. These compounds lead to improvement of clinical and laboratory parameters, but their slow onset of action distinguishes them from glucocorticoi

Electronic Orange Book FD

  1. i-lectures on topics including pharmacology, HIV and drug-drug interactions Prescribing Resources. Interaction tables, treatment selectors, clinical prescribing resources, and pharmacokinetic fact sheets Twitter @hivinteractions. Follow us on Twitter for interaction news and for the latest additions and changes to the website.
  2. Biologics or biologic drugs are products made from living organisms or contain components of living organisms. Biologics treat many conditions, for example, cancers, rheumatoid arthritis, inflammatory bowel disease, MS, psoriasis, lupus, chronic migraine, and hepatitis B. Side effects of a biologics depend upon the specific biologic drug
  3. Signs of Teen Drug and Alcohol Abuse. The immediate sensations associated with drinking or using drugs include relief, silliness, euphoria and happiness. Those side effects are short-lived, though. The happy feelings are often followed by headaches, drowsiness, nausea, dehydration, exhaustion and fever
  4. ate clinical attacks of malaria. These are the most important drugs in anti malarial chemotherapy. These include chloroquine, quinine, mefloquine, halofantrine, pyrimetha
  5. India Cod
  6. imum effect on the functioning of your heart and lungs. The drug itself is usually injected into.
Barbiturate drug

The Organic Chemistry of Drug Design and Drug Action

  1. All about Drugs, live, by DR ANTHONY MELVIN CRASTO, Worlddrugtracker, OPEN SUPERSTAR Helping millions, 10 million hits on google, pushing boundaries,2.5 lakh plus connections worldwide, 32 lakh plus VIEWS on this blog in 224 countries, 7 CONTINENTS The views expressed are my personal and in no-way suggest the views of the professional body or the company that I represent, USE CTRL AND+ KEY TO.
  2. Drug Supply Management Trainin
  3. OB/GYN (Obstetrics and Gynecology) - Drugs Medindi
  4. Principles of Pharmacokinetics - Holland-Frei Cancer
  5. The Drug Scenario in the Philippines - de2
Application Of Polymer In Controlled Release FormulationSympathomimeticDrug interactions