Begin 1-2 days before travel, daily during travel, and for 7 days after leaving. Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Retinal toxicity dosage hydroxychloroquine Plaquenil side effects during pregnancy Hydroxychloroquine 200 mg daily Malaria Home Side Effects of Chloroquine Like many older medications, limited information about the potential side effects of chloroquine is available. Some of the possible reactions to this prescription medication include vomiting, loss of appetite, and headaches. And headache. These side effects can often be lessened by taking chloroquine with food. Chloroquine may also cause itching in some people. All medicines may have some side effects. Minor side effects such as nausea, occasional vomiting, or diarrhea usually do not require stopping the antimalarial drug. If you cannot 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. It works against the asexual form of malaria inside the red blood cell. Chloroquine was discovered in 1934 by Hans Andersag. This medication is used to kill the malaria parasites living inside red blood cells. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. Malaria tablets chloroquine side effects Chloroquine and Proguanil - Superdrug Health Clinic, Medicines for the Prevention of Malaria While Traveling. Plaquenil and gabapentinSurfactant protein c deficiency hydroxychloroquineMferg plaquenil Fever that happens while in or after coming back from the malaria area. What are some other side effects of Chloroquine? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Chloroquine Indications, Side Effects, Warnings -. Chloroquine - Wikipedia. Chloroquine MedlinePlus Drug Information. Find patient medical information for Chloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Jul 30, 2019 Some side effects of chloroquine 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. Oct 15, 2019 Some side effects of mefloquine 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.