Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017536 (giardiasis)
 1,714 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Giardiasis in pregnancy can be a debilitating disease with threatens the well-being of mother and fetus, as illustrated by three cases. The usual therapeutic agents are contraindicated in pregnancy. Paromomycin, an oral, poorly absorbed aminoglycoside, is an alternate, potentially less toxic agent for treatment of symptomatic giardiasis in pregnancy. The pharmacologic actions of paromomycin in human beings and its antiprotozoan efficacy are discussed.
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PMID:Giardiasis in pregnancy. 727 Jun 2

The flagellated protozoa Giardia duodenalis is the most commonly detected parasite in the intestinal tract of humans. Infections with the parasite result in diarrhoeal disease in humans and animals, with infants at risk from failure-to-thrive syndrome. The incidence of giardiasis worldwide may be as high as 1000 million cases. Current recommended treatments include the nitroheterocyclic drugs tinidazole, metronidazole and furazolidone, the substituted acridine, quinacrine, and the benzimidazole, albendazole. Paromomycin is also used in some situations, and nitazoxanide is proving to be useful. However, treatment failures have been reported with all of the common antigiardial agents, and drug resistance to all available drugs has been demonstrated in the laboratory. In addition, clinical resistance has been reported, including cases where patients failed both metronidazole and albendazole treatments. The identification of new antigiardial drugs is an important consideration for the future, but maintaining the usefulness of the existing drugs is the most cost-effective measure to ensure the continued availability of antigiardial drugs.
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PMID:Efficacy of antigiardial drugs. 1458 63