It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Chloroquine phosphate buy over the counter How to code long term use plaquenil Moa chloroquine SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Side effects; Taking other medicines; Visual appearance; Do I need a prescription? Is this medicine subsidised? Pregnant or planning a pregnancy? Download leaflet; Reporting side effects; Data sources; Disclaimer; What it is used for. Rheumatoid arthritis; mild systemic and discoid lupus erythematosus; the suppression and treatment of malaria. How to take it Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Side effects of plaquenil withdrawal Plaquenil vs. Prednisone Prescription Treatment for., Plaquenil healthdirect Hydroxychloroquine sulfate for skinChloroquine diphosphate autophagyPlaquenil during pregnancy categoryCan you take hydroxychloroquine and aspirin Check with your doctor immediately if any of the following side effects occur Incidence not known. Blistering, peeling, loosening of the skin blurred vision or other vision changes chest discomfort, pain, or tightness cough or hoarseness dark urine decreased urination defective color vision diarrhea difficulty breathing Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Plaquenil Side Effects Common, Severe, Long Term -. Long-Term Side Effects of Plaquenil for Rheumatoid.. Plaquenil is cumulative in action and will require several weeks to exert its beneficial therapeutic effects, whereas minor side effects may occur relatively early. Several months of therapy may be required before maximum effects can be obtained. Initial dosage In adults, a suitable initial dosage is from 400 to 600 mg daily, preferably taken at Take this medication with a meal or a glass of milk to prevent stomach upset. Common side effects include nausea, loss of appetite, headache, and diarrhea. Plaquenil can cause blurred vision and dizziness. Do not drive or operate heavy machinery until you know how it affects you. Ocular/eye damage is a side effect of Plaquenil seen especially with long term use of medication. Once damage to the eyes are noted, recommendation is to discontinue the medication, as further use can only worsen the ocular damage.