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. Hydroxychloroquine sickle cell Hydroxychloroquine indications and contraindications Our Aralen chloroquine phosphate Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Taking chloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking this medicine and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. Call your doctor at once if you have 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. Long term chloroquine effects Effects of long-term chloroquine administration on the., Chloroquine Oral Uses, Side Effects, Interactions, Pictures, Warnings. Does plaquenil reduce spleen inflammationSide effects plaquenil 200 mgPlaquenil uses and side effectsSubstitute for plaquenilWhat exactly does plaquenil do This occurs with long-term use over many years or with high doses. Patients on long-term chloroquine therapy should be screened at baseline and then annually after five years of use. Patients should be screened for vision changes such as blurring of vision, difficulty focusing, or seeing half an object. Chloroquine - Wikipedia. Chloroquine Uses, Side Effects, Dosage & Interactions. Long-Term Travelers & Expatriates - Chapter 9 - 2020 Yellow Book.. Sep 13, 2019 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. The drug is also in a group of biologic medicines known as disease-modifying anti-rheumatic drugs DMARDs, because of its effects on autoimmune illnesses, which develop when your body's disease. Applies to chloroquine compounding powder, injectable solution, oral tablet. Ocular. Maculopathy and macular degeneration may be irreversible. Irreversible retinal damage has been reported in patients receiving long-term or high-dose 4-aminoquinoline therapy. Retinopathy has been reported as dose related.