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 success stories What does chloroquine do in gel Chloroquine diphosphate salt C6628 - Product Information Sheet Author Sigma-Aldrich Corp. Subject This product is a member of the quinoline family with multiple applications. It was originally used as an antimalarial compound. Common side effects of Aralen include blurred vision, nausea, vomiting, abdominal or stomach cramps, headache, diarrhea, temporary hair loss, changes in hair color, or. muscle weakness. Serious Side Effects of Chloroquine. Unusual behavior or mood changes. Severe diarrhea. Vision problems or blurred vision. Trouble reading words or seeing parts of objects. Sensitivity to sunlight. Hearing loss. Ringing in the ears. Change in skin color. Change in color of the inside of your mouth. 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 diphosphate side effects Chloroquine Drug Information, Uses, Side Effects., Side Effects of Aralen Chloroquine, Warnings, Uses Pct and hydroxychloroquine mechanism The 4-aminoquinoline derivatives, including chloroquine, also have anti-inflammatory activity; however, the mechanisms of action of the drugs in the treatment of rheumatoid arthritis and lupus erythematosus has not been determined. Chloroquine reportedly antagonizes histamine in vitro, has antiserotonin effects. Chloroquine phosphate C18H32ClN3O8P2 - PubChem. Chloroquine Aralen - Side Effects, Dosage, Interactions.. PDF New insights into the antiviral effects of Chloroquine. Apart from acute hypotension the principal adverse effects associated with chloroquine administration are nausea and dysphoria which may well result from malaria rather than chloroquine and pruritus in dark-skinned patients. Chloroquine phosphate comes as a tablet to take by mouth. For prevention of malaria in adults, one dose is usually taken once a week on exactly the same day of the week. Your doctor will tell you how many tablets to take for each dose. Side-effects which occur at doses used in the prophylaxis or treatment of malaria are generally not serious. Overdose Chloroquine is very toxic in overdosage; overdosage is extremely hazardous and difficult to treat.