Please review the following URL and make sure that it is spelled correctly. Plaquenil is the brand name for the prescription drug hydroxychloroquine. Best way to monitor patients for plaquenil Can plaquenil raise your blood pressure Side effects include irritability, headache, weakness, hair lightening or loss, stomach upset, nausea, dizziness, muscle pain, rash and itching. Rarely, hydroxychloroquine can affect the bone marrow leading to reduced white blood cells leukopenia or platelets thrombocytopenia and abnormal red blood cells. 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. 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. 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 Plaquenil hydroxychloroquine Basics, Side Effects & Reviews., Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus Can chloroquine help rheumatoid arthritisChloroquin rezeptfreiHydroxychloroquine and skin hardeningIs hydroxychloroquine used for osteoarthritisPlaquenil for urticaria RARE side effects A Change In Vision. Acquired Chromatopsia, A Change In Color Vision. Irritability. Loss Of Muscle Coordination. Low Energy. Mood Changes. Muscle Tremors. Muscle Weakness. Nightmares. Nystagmus, A Condition With Involuntary Eye Movements. Ringing In The Ears. Sensation Of. Common and Rare Side Effects for Plaquenil Oral. HYDROXYCHLOROQUINE - ORAL Plaquenil side effects, medical.. Plaquenil side effects - Scleroderma - Inspire. Download PDF. Drug-induced ocular side effects are back in the spotlight, thanks to the Academy’s revision of its recommendations on screening for retinal toxicity from chloroquine and its analogue hydroxychloroquine Plaquenil. 1 Aug 29, 2014 This means that the side effects of Plaquenil are mild and infrequent compared with its potential benefits. As with any medication, allergic reactions including skin rashes and non-allergic reactions can occur. The side effect that is of greatest concern is retinal toxicity. 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.