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. Pnemonitis treatment plaquenil Rash from hydroxychloroquine Most common ophthalmic side effect damage to retinal pigment epithelium, causing irreversible vision loss Retinal toxicity uncommon with chloroquine and even less common with hydroxychloroquine as long as proper dose limits observed Common side effects include muscle problems, loss of appetite, diarrhea, and skin rash. Serious side effects include problems with vision, muscle damage, seizures, and low blood cell levels. It appears to be safe for use during pregnancy. Chloroquine is a member of the drug class 4-aminoquinoline. If you are pregnant, talk with your doctor about the risks of traveling to areas where malaria is common. Chloroquine can pass into breast milk and may cause side effects in the nursing baby. You should not breast-feed while using this medicine. 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. Chloroquine most common side efffects Chloroquine and hydroxychloroquine – Knowledge for medical., Chloroquine - Wikipedia Plaquenil and kidneysWill plaquenil cause hair lossDoes plaquenil reduce rheumatoid arthritisChloroquine in early pregnancyHydroxychloroquine 400 mg tablets Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Hydroxychloroquine Side Effects Common, Severe, Long Term.. Chloroquine Uses, Side Effects, Dosage & Interactions. Side Effects of Malarone Atovaquone and Proguanil Hcl.. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about. Side Effects Blurred vision, nausea, vomiting, abdominal cramps, headache, and diarrhea may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Remember that. Since chloroquine and quinine are the most common antimalarial drugs, their therapeutic effects and risk of resistance to drugs were studied. In this study, we are aimed to assess the adverse effects of the drugs on testis tissue.