Drugs for chloroquine resistant malaria

Discussion in 'Plaquenil Generic' started by Agar, 24-Feb-2020.

  1. DUDE007 Guest

    Drugs for chloroquine resistant malaria


    Artemisinin based combination therapies or ACTs, introduced in the 1990s, are the most effective drugs we have ever had to treat malaria. Artemisinin, taken from the sweet wormwood plant (Artemisia annua), is used in combination with other anti-malarial drugs.

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    Chloroquine was an essential element of mass drug administration campaigns to combat malaria throughout the second half of the 20th century, and remains one of the World Health Organization’s essential medicines. However, after the malaria parasites Plasmodium falciparum and Plasmodium vivax began exhibiting resistance to the drug in the 1960s and 1980s, respectively, it was replaced by similar antimalarial compounds and combination therapies. Malaria is common in areas such as Africa, South America, and Southern Asia. Chloroquine is used to treat and to prevent malaria. Chloroquine is also used to treat amebiasis infection caused by amoebae. Chloroquine may also be used for purposes not listed in this medication guide. Current status of drug-resistant malaria 10 3. Causes of resistance 12 3.1 Definition of antimalarial drug resistance 12 3.2 Malaria treatment failure 12 3.3 Mechanisms of antimalarial resistance 12 3.3.1 Chloroquine resistance 12 3.3.2 Antifolate combination drugs 13 3.3.3 Atovaquone 13 3.4 Factors contributing to the spread of resistance 13

    In Southeast Asia, however, some malaria parasites have developed resistance to artemisinin-based drugs. Although artemisinin usually kills all malaria parasites, the use of a combination of drugs – as opposed to one – helps ensure that any parasites that remain will be killed by the other drug before the resistant parasites can spread.

    Drugs for chloroquine resistant malaria

    CDC - Malaria - Travelers - Choosing a Drug to Prevent Malaria, Chloroquine Uses, Side Effects & Warnings -

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  6. Halofantrine is no more used in the treatment of chloroquine resistant and multi-drug resistant, uncomplicated P. falciparum malaria. Dose For adults, three tablets of 500 mg each, 6 hours apart. For children, three doses of 8 mg/kg of the salt 6 hours apart. Treatment should be repeated after 7 days.

    • Antimalarial DrugsMalaria Site.
    • Drug resistance in malaria - World Health Organization.
    • Chloroquine mechanism of drug action and resistance in..

    Malaria remains one of the most devastating infectious diseases with approximately 228 million infections and 405,000 deaths in 2018 – primarily children under the age of five in sub-Saharan Africa. Plasmodium falciparum, the deadliest form of the malaria parasite, is responsible for the vast majority of the mortality and morbidity associated with malaria infection. Jan 10, 2020 Piperaquine, is another antimalaria drug that is structurally related to chloroquine and is now used in combination with dihydroartemisinin. Piperaquine also accumulates in the digestive vacuole and prevents the detoxification of haem to haemozoin. Chloroquine was first discovered in the 1930s in Germany and began to be widely used as an anti-malaria post-World War II, in the late 1940s. However, resistance to the drug also rapidly emerged, with the first cases of Plasmodium falciparum not being cured by administration of chloroquine being reported in the 1950s.

     
  7. kostyk Guest

    This is not a list of all drugs or health problems that interact with hydroxychloroquine. Plaquenil Reviews Everyday Health Hydroxychloroquine - Wikipedia Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.
     
  8. MaxRon New Member

    Dissecting pharmacological effects of chloroquine in. Overview of the strengths and weaknesses of CQ as a cancer drug. Chloroquine is on the World Health Organization's Essential Medicine list, and was a widely used medicine for decades without any major side effects. the glucose analog 2‐deoxyglucose in killing prostate cancer cells.

    Chloroquine - Cancer Therapy Advisor