Chloroquine resistance and malaria

Discussion in 'Plaquenil Generic' started by ONaydenov, 25-Feb-2020.

  1. sergeffect New Member

    Chloroquine resistance and malaria


    Rare locally transmitted cases in the city of Santo Domingo (Distrito Nacional) and other provinces. Factors that affect local malaria transmission patterns can change rapidly and from year to year, such as local weather conditions, mosquito vector density, and prevalence of infection.

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    In P. falciparum the cause of the most lethal human malaria, chloroquine resistance is linked to multiple mutations in PfCRT, a protein that likely functions as a transporter in the parasite’s digestive vacuole membrane. Rapid diagnostic assays for PfCRT mutations are already employed as surveillance tools for drug resistance. Chloroquine is the drug of choice for travel to areas where chloroquine resistance has not been described. Chloroquine is active against the erythrocytic forms Fig. 6.3 of sensitive strains of all species of malaria, and it is also gametocidal against P. vivax, P. malariae, and P. ovale. The malaria parasite’s chloroquine resistance transporter is a member of the drug/metabolite transporter superfamily. Mol Biol Evol. 2004;38–49.

    Several medications are available for chemoprophylaxis. When deciding which drug to use, consider specific itinerary, length of trip, cost of drug, previous adverse reactions to antimalarials, drug allergies, and current medical history. Information in these tables is updated regularly.4.

    Chloroquine resistance and malaria

    Epidemiology of malaria and chloroquine resistance in., Chloroquine - an overview ScienceDirect Topics

  2. Hydroxychloroquine side effects ati
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  4. The clinical usefulness of chloroquine, and in some recent cases of quinine as well, has been much reduced by the evolution and spread of chloroquine resistant malaria parasites. The mechanism of resistance involves a reduced accumulation of the drug, although again the mechanism involved is controversial.

    • Chloroquine mechanism of drug action and resistance in..
    • Molecular surveillance of anti-malarial drug resistance in..
    • Chloroquine Resistance in Plasmodium falciparum - microbewiki.

    Oct 04, 2002 Plasmodium falciparum chloroquine resistance is a major cause of worldwide increases in malaria mortality and morbidity. Recent laboratory and clinical studies have associated chloroquine resistance with point mutations in the gene pfcrt. Chloroquine-resistant P. falciparum first developed independently in three to four areas in Southeast Asia, Oceania, and South America in the late 1950s and early 1960s. Since then, chloroquine resistance has spread to nearly all areas of the world where falciparum malaria is transmitted. Chloroquine is a medication used to prevent and to treat malaria in areas where malaria is known to be sensitive to its effects. Certain types of malaria, resistant strains, and complicated cases typically require different or additional medication.

     
  5. D. Nosulchik New Member

    Plaquenil is the brand name for the prescription drug hydroxychloroquine. Eyebright Benefits, Dosage, and Side Effects Hydroxychloroquine MedlinePlus Drug Information Natural Remedies for Sjogren's Syndrome - Earth Clinic
     
  6. EliteX Well-Known Member

    Hydroxychloroquine Oral Uses, Side Effects, Interactions. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage.

    Hydroxychloroquine Induced Cardiotoxicity A Rare.