The 5-nitroimidazoles are more effective in the latter context, but when they are not available it is justifiable to use chloroquine instead. Chloroquine is more frequently used as an adjunct to dehydroemetine in the treatment of hepatic abscess. Dose of chloroquine phosphate fish tank Plaquenil for lupus mechanism Aralen Dosage and Administration. The dosage of chloroquine phosphate is often expressed in terms of equivalent chloroquine base. Each 500 mg tablet of Aralen contains the equivalent of 300 mg chloroquine base. In infants and children the dosage is preferably calculated by body weight. Malaria To treat malaria Chloroquine is usually given for 3 days, starting with one high dose followed by a smaller dose during the next 2 days in a row. To treat amebiasis Chloroquine is given in a high starting dose for 2 days followed by a smaller dose for 2 to 3 weeks. You may be given other medications to help prevent further infection. Malaria treatment oral To treat malaria in adults, one dose of oral chloroquine is usually given right away. Then, half the dose is taken six to eight hours later. This is typically followed by half the dose once a day for the next two days. Amebiasis treatment oral To treat amebiasis in adults. Absorption from the gastrointestinal tract is efficient and peak plasma concentrations occur within 2-3 hours. It is claimed to increase the prospect of cure during the first course of treatment. Medication likely administered with chloroquine for amebiasis Chloroquine MedlinePlus Drug Information, Chloroquine Uses, Side Effects, Dosage & Interactions Home remedy for chloroquine itchingU87 glioma chloroquinePlaquenil for fibromyalgia reviewsChloroquine and bafilomycin Anti-malaria drug being tested for efficacy against COVID-19 The trials show that the drug helps patients with fever, improves lung function and recovery time. Anti-malaria drug being tested for efficacy against COVID-19. Chloroquine Aralen - Side Effects, Dosage, Interactions.. Chloroquine - Prescription Drug Information.. Chloroquine Phosphate Tablets are indicated for suppressive treatment and for acute attacks of malaria due to and susceptible strains of The drug is also indicated for the treatment of extraintestinal amebiasis. The drugs of choice are 5-nitroimidazoles metronidazole, tinidazole, ornidazole. They are used to treat both intestinal amebiasis and abscesses of any localization. In addition to preparations from the group of 5-nitroimidazoles, for the treatment of invasive amebiasis. And primarily amebic liver abscesses, sometimes use emetine and chloroquine. Chloroquine is the generic form of the brand-name prescription medicine Aralen, which is used to prevent and treat malaria — a mosquito-borne disease caused by a parasite — and to treat amebiasis.