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Epzicom
Abacavir/lamivudine, sold under the brand name Kivexa among others, is a fixed-dose combination antiretroviral medication used to treat HIV/AIDS. It contains abacavir and lamivudine. It is generally recommended for use with other antiretrovirals. It is commonly used as part of the preferred treatment in children. It is taken by mouth as a tablet. Common side effects include trouble sleeping, headache, depression, feeling tired, nausea, rash, and fever. Serious side effects may include high blood lactate levels, allergic reactions, and enlargement of the liver. It is not recommended in people with a specific gene known as HLA-B*5701. Safety in pregnancy has not been well studied but it appears to be okay. Lamivudine and abacavir are both nucleoside reverse transcriptase inhibitors (NRTI). Abacavir/lamivudine was approved for medical use in the United States in 2004. It is on the World Health Organization's List of Essential Medicines. Society and culture Names It is market ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fixed Dose Combination (antiretroviral)
Antiretroviral drugs are used to manage HIV/AIDS. Multiple antiretroviral drugs are often combined into a single pill in order to reduce pill burden Polypharmacy (polypragmasia) is the simultaneous use of multiple medicines by a patient for their conditions. Most commonly it is defined as regularly taking five or more medicines but definitions vary in where they draw the line for the minimum .... Some of these combinations are complete single-tablet regimens; the others must be combined with additional pills to make a treatment regimen. References External links * {{DEFAULTSORT:Fixed-Dose Combination (Antiretroviral) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ViiV Healthcare
ViiV Healthcare ( ) is a pharmaceutical company specializing in the development of therapies for HIV infection that was created as a joint venture by Pfizer and GlaxoSmithKline in November 2009 with both companies transferring their HIV assets to the new company.Jacks, Andre"GSK and Pfizer to Merge HIV PortfoliosFinancial Times. 16 April 2010 In 2012 Shionogi joined the company. 76.5% of the company is now owned by GlaxoSmithKline, 13.5% by Pfizer and 10% by Shionogi. This ownership structure may change depending upon the achievement of certain milestones. ViiV Healthcare's products have a market share of approximately 19% of the global HIV market, making it the second-largest healthcare company, after Gilead Sciences, which is working on the treatment of HIV. ViiV Healthcare's headquarters are in Brentford in the United Kingdom and it has sites in a number of other countries including; the United States, Australia, Belgium, Canada, France, Germany, Italy, Japan, Mexico, the N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reverse Transcriptase Inhibitor
Reverse-transcriptase inhibitors (RTIs) are a class of antiretroviral drugs used to treat HIV infection or AIDS, and in some cases hepatitis B. RTIs inhibit activity of reverse transcriptase, a viral DNA polymerase that is required for replication of HIV and other retroviruses. Mechanism of action When HIV infects a cell, reverse transcriptase copies the viral single stranded RNA genome into a double-stranded viral DNA. The viral DNA is then integrated into the host chromosomal DNA, which then allows host cellular processes, such as transcription and translation, to reproduce the virus. RTIs block reverse transcriptase's enzymatic function and prevent completion of synthesis of the double-stranded viral DNA, thus preventing HIV from multiplying. A similar process occurs with other types of viruses. The hepatitis B virus, for example, carries its genetic material in the form of DNA, and employs an RNA-dependent DNA polymerase to replicate. Some of the same compounds used as RT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hepatomegaly
Hepatomegaly is the condition of having an enlarged liver. It is a non-specific medical sign having many causes, which can broadly be broken down into infection, hepatic tumours, or metabolic disorder. Often, hepatomegaly will present as an abdominal mass. Depending on the cause, it may sometimes present along with jaundice. Signs and symptoms The individual may experience many symptoms, including weight loss, poor appetite and lethargy (jaundice and bruising may also be present). Causes Among the causes of hepatomegaly are the following: Infective Mechanism The mechanism of hepatomegaly consists of vascular swelling, inflammation (due to the various causes that are infectious in origin) and deposition of (1) non-hepatic cells or (2) increased cell contents (such due to iron in hemochromatosis or hemosiderosis and fat in fatty liver disease). Diagnosis Suspicion of hepatomegaly indicates a thorough medical history and physical examination, wherein the latter typically incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hepatotoxins
Hepatotoxicity (from ''hepatic toxicity'') implies chemical-driven liver damage. Drug-induced liver injury is a cause of acute and chronic liver disease caused specifically by medications and the most common reason for a drug to be withdrawn from the market after approval. The liver plays a central role in transforming and clearing chemicals and is susceptible to the toxicity from these agents. Certain medicinal agents, when taken in overdoses (e.g. paracetamol) and sometimes even when introduced within therapeutic ranges (e.g. halothane), may injure the organ. Other chemical agents, such as those used in laboratories and industries, natural chemicals (e.g., microcystins), and herbal remedies (two prominent examples being kava, mechanism unknown, and comfrey, through its pyrrolizidine alkaloid content) can also induce hepatotoxicity. Chemicals that cause liver injury are called hepatotoxins. More than 900 drugs have been implicated in causing liver injury (see LiverTox, externa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abacavir/dolutegravir/lamivudine
Abacavir/dolutegravir/lamivudine, sold under the brand name Triumeq among others, is a fixed-dose combination antiretroviral medication for the treatment of HIV/AIDS. It is a combination of three medications with different and complementary mechanism of action, mechanisms of action: abacavir (reverse transcriptase inhibitor), dolutegravir (integrase inhibitor) and lamivudine (nucleoside analog reverse transcriptase inhibitor). The medication was drug development, developed by ViiV Healthcare and was approved for use in the United States and in the European Union in 2014. Abacavir is a nucleotide reverse transcriptase inhibitor. Specifically, abacavir is a guanosine analogue that interferes with HIV viral RNA-dependent DNA polymerase, ultimately resulting in inhibition of replication of HIV. Dolutegravir inhibits the HIV replication cycle by binding to the integrase active site and inhibiting the strand transfer step of HIV-1 DNA integration. Lamivudine is a cytosine analogue tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abacavir/lamivudine/zidovudine
Abacavir/lamivudine/zidovudine, sold under the brand name Trizivir, is a fixed-dose combination antiretroviral medication for the treatment of HIV/AIDS. It contains three reverse transcriptase inhibitors patented by GlaxoSmithKline and marketed by a joint venture with Pfizer, ViiV Healthcare: * abacavir sulfate ''(ABC)'' * lamivudine ''(3TC)'' * zidovudine ''(AZT'' or ''ZDV)'' It is indicated in the treatment of AIDS/HIV-1. For this purpose, the combination is very useful in pregnant women to decrease the risk of mother-to-child transmission. The most common effects include headache and nausea (feeling sick). Abacavir/lamivudine/zidovudine was approved for use in the United States and the European Union in 2000. In December 2013, Lupin Limited launched a generic version of abacavir/lamivudine/zidovudine. Side effects The most common side effects of abacavir/lamivudine/zidovudine include nausea, vomiting, diarrhea, fatigue, paresthesia and headache. As with many medications ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abbreviated New Drug Application
An Abbreviated New Drug Application (ANDA) is an application for a U.S. generic drug approval for an existing licensed medication or approved drug. The ANDA is submitted to Food and Drug Administration, FDA's Center for Drug Evaluation and Research, Office of Generic Drugs, which provides for the review and ultimate approval of a generic drug product. Once approved, an applicant may manufacture and market the generic drug product to provide a safe, effective, low cost alternative to the American public. Electronic submissions of ANDAs have grown by 70% since November 2008. The Section IV challenge has been credited with suppressing new drug innovation. A generic drug product is one that is comparable to a patented drug product in dosage form, strength, route of administration, quality, performance characteristics and intended use. All approved products, both innovator and generic, are listed in FDA's Approved Drug Products with Therapeutic Equivalence Evaluations (Orange Book). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lupin Ltd
Lupin Limited is an Indian multinational pharmaceutical company based in Mumbai. It is one of the largest generic pharmaceutical companies by revenue globally. The company's key focus areas include paediatrics, cardiovascular, anti-infectives, diabetology, asthma and anti-tuberculosis. History and evolution Lupin was founded in 1968 by Desh Bandhu Gupta, who was a professor of chemistry at BITS-Pilani, Rajasthan. Gupta moved to Mumbai in the 60s to work on his business enterprise for which initially he had borrowed Rs 5000 from his wife to fund his venture. Subsequent funding from Central Bank of India, the company was able to start their manufacturing facility for producing folic acid and iron tablets for Government of India mother and child health program. Later Lupin started manufacturing anti TB drugs which at one point formed 36% of the company sales and was considered as the largest TB drugs manufacturer in the world. After success with Lupin, in 1988 Gupta founded the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teva Pharmaceuticals
Teva Pharmaceutical Industries Ltd. (also known as Teva Pharmaceuticals) is an Israeli multinational pharmaceutical company with headquarters in Tel Aviv, Israel. It specializes primarily in generic drugs, but other business interests include active pharmaceutical ingredients and, to a lesser extent, proprietary pharmaceuticals. Teva Pharmaceuticals was the largest generic drug manufacturer, when it was surpassed briefly by US-based Pfizer. Teva regained its market leader position once Pfizer spun off its generic drug division in a merger with Mylan, forming the new company Viatris at the end of 2020. Overall, Teva is the 18th largest pharmaceutical company in the world. Teva's facilities are located in Israel, North America, Europe, Australia, and South America. Teva shares are listed on the Tel Aviv Stock Exchange. The company is a member of the Pharmaceutical Research and Manufacturers of America (PhRMA). History Salomon, Levin, and Elstein Teva's earliest predecessor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WHO Model List Of Essential Medicines
The WHO Model List of Essential Medicines (aka Essential Medicines List or EML), published by the World Health Organization (WHO), contains the medications considered to be most effective and safe to meet the most important needs in a health system. The list is frequently used by countries to help develop their own local lists of essential medicines. , more than 155 countries have created national lists of essential medicines based on the World Health Organization's model list. This includes both developed and developing countries. The list is divided into core items and complementary items. The core items are deemed to be the most cost-effective options for key health problems and are usable with little additional health care resources. The complementary items either require additional infrastructure such as specially trained health care providers or diagnostic equipment or have a lower cost–benefit ratio. About 25% of items are in the complementary list. Some medicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nucleoside Reverse Transcriptase Inhibitor
Reverse-transcriptase inhibitors (RTIs) are a class of antiretroviral drugs used to treat HIV infection or AIDS, and in some cases hepatitis B. RTIs inhibit activity of reverse transcriptase, a viral DNA polymerase that is required for replication of HIV and other retroviruses. Mechanism of action When HIV infects a cell, reverse transcriptase copies the viral single stranded RNA genome into a double-stranded viral DNA. The viral DNA is then integrated into the host chromosomal DNA, which then allows host cellular processes, such as transcription and translation, to reproduce the virus. RTIs block reverse transcriptase's enzymatic function and prevent completion of synthesis of the double-stranded viral DNA, thus preventing HIV from multiplying. A similar process occurs with other types of viruses. The hepatitis B virus, for example, carries its genetic material in the form of DNA, and employs an RNA-dependent DNA polymerase to replicate. Some of the same compounds used as RTIs c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
