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ATC Code P02
P02B Antitrematodals P02BA Quinoline derivatives and related substances :P02BA01 Praziquantel :P02BA02 Oxamniquine P02BB Organophosphorous compounds :P02BB01 Metrifonate P02BX Other antitrematodal agents :P02BX01 Bithionol :P02BX02 Niridazole :P02BX03 Stibophen :P02BX04 Triclabendazole P02C Antinematodal agents P02CA Benzimidazole derivatives :P02CA01 Mebendazole :P02CA02 Tiabendazole :P02CA03 Albendazole :P02CA04 Ciclobendazole :P02CA05 Flubendazole :P02CA06 Fenbendazole :P02CA51 Mebendazole, combinations P02CB Piperazine and derivatives :P02CB01 Piperazine :P02CB02 Diethylcarbamazine P02CC Tetrahydropyrimidine derivatives :P02CC01 Pyrantel :P02CC02 Oxantel P02CE Imidazothiazole derivatives :P02CE01 Levamisole P02CF Avermectines :P02CF01 Ivermectin P02CX Other antinematodals :P02CX01 Pyrvinium :P02CX02 Bephenium :P02CX03 Moxidectin P02D Anticestodals P02DA Salicylic acid derivatives :P02DA01 Niclosamide P02DX Other anticestodals :P02DX01 Desaspidin Desaspidin is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trematode
Trematoda is a class of flatworms known as flukes. They are obligate internal parasites with a complex life cycle requiring at least two hosts. The intermediate host, in which asexual reproduction occurs, is usually a snail. The definitive host, where the flukes sexually reproduce, is a vertebrate. Infection by trematodes can cause disease in all five traditional vertebrate classes: mammals, birds, amphibians, reptiles, and fish. Etymology Trematodes are commonly referred to as flukes. This term can be traced back to the Old English name for flounder, and refers to the flattened, rhomboidal shape of the organisms. Taxonomy There are 18,000 to 24,000 known species of trematodes, divided into two subclasses — the Aspidogastrea and the Digenea. Aspidogastrea is the smaller subclass, comprising 61 species. These flukes mainly infect bivalves and bony fishes.https://www.biotaxa.org/Zootaxa/article/view/zootaxa.3918.3.2 Digenea — which comprise the majority of trematodes — ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fenbendazole
Fenbendazole is a broad spectrum benzimidazole anthelmintic used against gastrointestinal parasites including: giardia, roundworms, hookworms, whipworms, the tapeworm genus '' Taenia'' (but not effective against ''Dipylidium caninum'', a common dog tapeworm), pinworms, aelurostrongylus, paragonimiasis, strongyles, and strongyloides that can be administered to sheep, cattle, horses, fish, dogs, cats, rabbits, most reptiles, freshwater shrimp tanks as planaria and hydra treatments, as well as seals. Drug interactions Drug interactions may occur if salicylanilides such as dibromsalan and niclosamide are co-administered. Abortions in cattle and death in sheep have been reported after using these medications together. Abortions in domestic ruminants have been associated with concurrent use of anti-trematode therapeutic agents. Toxicity Fenbendazole is poorly absorbed from the gastrointestinal tract in most species. The in laboratory animals exceeds 10 g/kg when administered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cestoda
Cestoda is a class of parasitic worms in the flatworm phylum (Platyhelminthes). Most of the species—and the best-known—are those in the subclass Eucestoda; they are ribbon-like worms as adults, known as tapeworms. Their bodies consist of many similar units known as proglottids—essentially packages of eggs which are regularly shed into the environment to infect other organisms. Species of the other subclass, Cestodaria, are mainly fish infecting parasites. All cestodes are parasitic; many have complex life histories, including a stage in a definitive (main) host in which the adults grow and reproduce, often for years, and one or two intermediate stages in which the larvae develop in other hosts. Typically the adults live in the digestive tracts of vertebrates, while the larvae often live in the bodies of other animals, either vertebrates or invertebrates. For example, '' Diphyllobothrium'' has at least two intermediate hosts, a crustacean and then one or more freshwater fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moxidectin
Moxidectin is an anthelmintic drug used in animals to prevent or control parasitic worms (helminths), such as heartworm and intestinal worms, in dogs, cats, horses, cattle and sheep. Moxidectin kills some of the most common internal and external parasites by selectively binding to a parasite's glutamate-gated chloride ion channels. These channels are vital to the function of invertebrate nerve and muscle cells; when moxidectin binds to the channels, it disrupts neurotransmission, resulting in paralysis and death of the parasite. Medical uses Moxidectin was approved for onchocerciasis (river-blindness) in 2018 for people over the age of 11 in the United States based on two studies. There is a need for additional trials, with long-term follow-up, to assess whether moxidectin is safe and effective for treatment of nematode infection in children and women of childbearing potential. Moxidectin is predicted to be helpful to achieve elimination goals of this disease. * Dogs: Prevention ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bephenium
Bephenium hydroxynaphthoate ( INN, trade names Alcopara, Alcopar, Befenium, Debefenium, Francin, Nemex) is an anthelmintic agent formerly used in the treatment of hookworm infections and ascariasis Ascariasis is a disease caused by the parasitic roundworm ''Ascaris lumbricoides''. Infections have no symptoms in more than 85% of cases, especially if the number of worms is small. Symptoms increase with the number of worms present and may in .... It is formulated as a salt between the active pharmaceutical ingredient, bephenium, and 3-hydroxy-2-naphthoic acid. Bephenium is not FDA-approved and is not available in the United States. Retrieved on March 25, 2011. References Antiparasitic agents Quaternary ammonium compounds Benzyl compounds Nicotinic agonists Salicylates {{antiinfective-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrvinium
Pyrvinium (Viprynium) is an anthelmintic effective for pinworms. Several forms of pyrvinium have been prepared with variable counter anions, such as halides, tosylate, triflate and pamoate Pamoic acid, also called embonic acid, is a 2-Naphthoic acid derivative. Salts and esters of pamoic acid are known as pamoates or embonates. It can be prepared by the reaction of 3-hydroxy-2-naphthoic acid with formaldehyde. In pharmacology .... Pyrvinium was identified as a potent Wnt inhibitor, acting through activation of Casein kinase CK1α. Pyrvinium salts can also inhibit the growth of cancer cells. More specifically, the pamoate salt has been shown to have preferential toxicity for various cancer cell lines during glucose starvation. Synthesis One synthetic method is based on Skraup synthesis and Paal-Knorr synthesis. More recently, an alternative convergent, synthetic strategy to pyrvinium triflate salts through Friedländer synthesis was reported. References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ivermectin
Ivermectin (, '' EYE-vər-MEK-tin'') is an antiparasitic drug. After its discovery in 1975, its first uses were in veterinary medicine to prevent and treat heartworm and acariasis. Approved for human use in 1987, today it is used to treat infestations including head lice, scabies, river blindness (onchocerciasis), strongyloidiasis, trichuriasis, ascariasis and lymphatic filariasis. It works through many mechanisms to kill the targeted parasites, and can be taken orally, or applied to the skin for external infestations. It belongs to the avermectin family of medications. William Campbell and Satoshi Ōmura won the 2015 Nobel Prize in Physiology or Medicine for its discovery and applications. It is on the World Health Organization's List of Essential Medicines, and is approved by the U.S. Food and Drug Administration as an antiparasitic agent. In 2018, it was the 420th most commonly prescribed medication in the United States, with more than 100,000 prescriptions. It is availab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avermectine
The avermectins are a series of drugs and pesticides used to treat parasitic worms and insect pests. They are a group of 16-membered macrocyclic lactone derivatives with potent anthelmintic and insecticidal properties. These naturally occurring compounds are generated as fermentation products by '' Streptomyces avermitilis'', a soil actinomycete. Eight different avermectins were isolated in four pairs of homologue compounds, with a major (a-component) and minor (b-component) component usually in ratios of 80:20 to 90:10. Other anthelmintics derived from the avermectins include ivermectin, selamectin, doramectin, eprinomectin, and abamectin. Half of the 2015 Nobel Prize in Physiology or Medicine was awarded to William C. Campbell and Satoshi Ōmura for discovering avermectin, "the derivatives of which have radically lowered the incidence of river blindness and lymphatic filariasis, as well as showing efficacy against an expanding number of other parasitic diseases." ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Levamisole
Levamisole, sold under the brand name Ergamisol among others, is a medication used to treat parasitic worm infections, specifically ascariasis and hookworm infections. It is taken by mouth. Side effects may include abdominal pain, vomiting, headache, and dizziness. Use is not recommended during breastfeeding or the third trimester of pregnancy. Serious side effects may include an increased risk of infection. It belongs to the anthelmintic class of medications. Levamisole was discovered in 1966. It is on the WHO Model List of Essential Medicines, World Health Organization's List of Essential Medicines. It is not commercially available in the United States. Levamisole is also used as a dewormer for livestock. Medical uses Worms Levamisole was originally used as an anthelmintic to treat worm infestations in both humans and animals. Levamisole works as a nicotinic acetylcholine receptor agonist that causes continued stimulation of the parasitic worm muscles, leading to paralysis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imidazothiazoles
Imidazothiazoles are a class of chemical compounds containing a bicyclic heterocycle (a double ring system) consisting of an imidazole ring fused to a thiazole ring. The structure contains three non-carbon or heteroatoms: two nitrogen atoms and one sulfur atom. Imidazothiazole derivatives show a broad spectrum of ''in vitro'', i.e. "in the petri dish", activity such as anticancer, antipsychotic, antimicrobial, antifungal, and anthelmintic (against cancer, psychosis, microorganism A microorganism, or microbe,, ''mikros'', "small") and ''organism'' from the el, ὀργανισμός, ''organismós'', "organism"). It is usually written as a single word but is sometimes hyphenated (''micro-organism''), especially in olde ...s, fungi and worms, respectively). References Nitrogen heterocycles Sulfur heterocycles Imidazothiazoles {{drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxantel
Oxantel is an anthelmintic. It has typically been used in human and animal medicine as a treatment for intestinal worms. Oxantel has been shown to inhibit fumarate reductase Fumarate reductase is the enzyme that converts fumarate to succinate, and is important in microbial metabolism as a part of anaerobic respiration. Succinate + acceptor fumarate + reduced acceptor Fumarate reductases can be divided into two classe ... in some pathogenic bacteria. References Antiparasitic agents Phenols Alkene derivatives Pyrimidines {{antiinfective-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrantel
Pyrantel is a medication used to treat a number of parasitic worm infections. This includes ascariasis, hookworm infections, enterobiasis (pinworm infection), trichostrongyliasis, and trichinellosis. It is taken by mouth. Side effects include nausea, headache, dizziness, trouble sleeping, and rash. A lower dose should be used in people with liver disease. While it does not appear to be harmful during pregnancy, it has not been studied for this use. It is unclear if it is safe for use during breastfeeding. It is in the antihelmintic family of medications. It works by paralyzing worms. Pyrantel was initially described in 1965. It is on the World Health Organization's List of Essential Medicines. Pyrantel is available as a generic medication. It may also be used to treat worms in a number of other animals. Pregnancy and breastfeeding Pyrantel pamoate is considered a pregnancy category C drug for use during pregnancy for humans, but is in category A for canines and felines. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
