Please review the following URL and make sure that it is spelled correctly. Plaquenil is the brand name for the prescription drug hydroxychloroquine. Indication of chloroquine in pregnancy Can you take plaquenil with alcohol SIDE EFFECTS Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Feb 19, 2020 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. Aug 14, 2017 Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. 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. Plaquenil side effects Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Checking vision plaquenil Jun 30, 2015 Plaquenil - Get up-to-date information on Plaquenil side effects, uses, dosage, overdose, pregnancy, alcohol and more. Learn more about Plaquenil Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy.. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Rx Side Effects New Plaquenil Guidelines and More - American.. More in Eye Health. If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. Side effects associated with Plaquenil are placed in three categories common, less common, and rare. If you have any of the following effects and they persist or worsen, notify your doctor or pharmacist promptly. It is important to remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is. Hydroxychloroquine typically is very well tolerated. Serious side effects are rare. The most common side effects are nausea and diarrhea, which often improve with time. Less common side effects include rash, changes in skin pigment such as darkening or dark spots, hair changes, and muscle weakness.