scholarly journals Over-the-counter medicine (Seirogan) containing wood creosote kills Anisakis larvae

Author(s):  
Matsuoka Kou ◽  
Matsuoka Tatsuomi
Pharmacology ◽  
2021 ◽  
pp. 1-7
Author(s):  
Norio Ogata ◽  
Hideaki Tagishi

<b><i>Introduction:</i></b> Anisakiasis is a common disease in countries such as Japan, where raw or undercooked marine fish are frequently consumed. The disease is caused by accidental ingestion of a live larva of <i>Anisakis</i> in raw or undercooked marine fish. In typical cases, it causes abrupt gastrointestinal symptoms, such as epigastric pain, nausea, and vomiting. According to a published report, the disease was alleviated by oral ingestion of an over-the-counter drug containing wood creosote. <b><i>Methods:</i></b> We performed an in vitro experiment to elucidate whether wood creosote can inhibit the motor activity of <i>Anisakis</i> larvae, using infrared locomotion tracking and agarose gel penetration techniques. <b><i>Results:</i></b> Our results clearly demonstrate that wood creosote inhibits the motor activity of <i>Anisakis</i> larvae. The concentration of wood creosote used in our experiment is similar to that found in stomach juice when a usual oral dose is taken of the medicine containing wood creosote. <b><i>Discussion/Conclusion:</i></b> Our results suggest the potential usefulness of the medicine containing wood creosote in the treatment of acute <i>Anisakis</i> infection of the gastrointestinal tract.


Author(s):  
G.A. Miranda ◽  
M.A. Arroyo ◽  
C.A. Lucio ◽  
M. Mongeotti ◽  
S.S. Poolsawat

Exposure to drugs and toxic chemicals, during late pregnancy, is a common occurrence in childbearing women. Some studies have reported that more than 90% of pregnant women use at least 1 prescription; of this, 60% used more than one. Another study indicated that 80% of the consumed drugs were not prescribed, and of this figure, 95% were “over-the-counter” drugs. Acetaminophen, the safest of all over-the-counter drugs, has been reported to induce fetal liver necrosis in man and animals and to have abortifacient and embryocidal action in mice. This study examines the degree to which acetaminophen affects the neonatal liver and kidney, when a fatty diet is simultaneously fed to the mother during late pregnancy.Timed Swiss Webster female mice were gavaged during late pregnancy (days 16-19) with fat suspended acetaminophen at a high dose, HD = 84.50 mg/kg, and a low dose, LD = 42.25 mg/kg; a control group received fat alone.


2011 ◽  
Author(s):  
Lawrence P. Carter ◽  
Chad R. Reissig ◽  
Miriam Z. Mintzer ◽  
Matthew W. Johnson ◽  
Roland R. Griffiths

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