Chloroquine has been extensively used in mass drug administrations, which may have contributed to the emergence and spread of resistance. It is recommended to check if chloroquine is still effective in the region prior to using it. Muscle weakness with plaquenil Chloroquine trpa1 itch What is hydroxychloroquine prescribed for Hydroxychloroquine causing rash where Chloroquine phosphate tablets should not be used in these conditions unless the benefit to the patient outweighs the potential risks. Usage in Pregnancy Usage of Chloroquine during pregnancy should be avoided except in the prophylaxis or treatment of malaria when the benefit outweighs the potential risk to the fetus. Chloroquine has been reported to reduce the bioavailability of praziquantel. Caution is advised during co-administration. Chloroquine has the potential to increase symptoms of myasthenia gravis and thus diminish effect of neostigmine and pyridostigmine. Concomitant administration of chloroquine with rabies vaccine may affect the antibody response. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The Centers for Disease Control and Prevention recommend against treatment of malaria with chloroquine alone due to more effective combinations. In areas where resistance is present, other antimalarials, such as mefloquine or atovaquone, may be used instead. Indication of chloroquine in pregnancy ASW-2F ARALEN® CHLOROQUINE PHOSPHATE, USP, Malarivon Syrup - Summary of Product Characteristics SmPC. Why does plaquenil workPharmacy hydroxychloroquineInteraction of plaquenil with other drugs Pregnancy no contra-indication – Breast-feeding no contra-indication. Remarks – Chloroquine alone without proguanil is used as a prophylactic drug in certain areas where only P. vivax is present. – Resistance of P. vivax to chloroquine exists in Indonesia and Oceania. – Storage below 25 °C - CHLOROQUINE sulfate or phosphate oral - Essential drugs. Chloroquine Oral Uses, Side Effects, Interactions, Pictures.. Chloroquine Use During Pregnancy. Chloroquine or hydroxychloroquine. No harmful effects on the fetus have been observed when chloroquine or hydroxychloroquine are used in the recommended doses for malaria prophylaxis. 2 Observational data 5, 6 amounting to more than 1000 exposures and 1 double-blind randomized-controlled trial 7 N = 951 have evaluated the use of chloroquine at various stages of pregnancy for the prevention. The dosage of chloroquine phosphate is often expressed in terms of equivalent chloroquine base. Each 250 mg tablet of chloroquine phosphate is equivalent to 150 mg base and each 500 mg tablet of chloroquine phosphate is equivalent to 300 mg base. In infants and children the dosage is preferably calculated by body weight. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.