Regardless of the problem, we'd like to help you find what you're looking for. Plaquenil is the brand name for the prescription drug hydroxychloroquine. Chloroquine base molecular weight Taking 4mg plaquenil Drug Information on Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine includes side effects, uses, drug interactions, dosage, drug pictures, overdose symptoms, and what to avoid. Topics A-Z Slideshows Images Quizzes Supplements Medications Irritability nausea nervousness nightmares sensation of spinning shakiness and unsteady walk uncontrolled eye movements unsteadiness, trembling, or other problems with muscle control or coordination vomiting Other side effects not listed may also occur in some patients. PLAQUENIL is indicated for the treatment of uncomplicated malaria due to P. falciparum, P. malariae, P. ovale, and P. vivax. PLAQUENIL is indicated for the prophylaxis of malaria in geographic areas where chloroquine resistance is not reported. Limitations of Use in Malaria • PLAQUENIL is not recommended for the treatment of complicated malaria. 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 irritability PLAQUENIL®, Hydroxychloroquine Oral Route Side Effects - Mayo Clinic Plaquenil and tinnitusPlaquenil retinal testing guidelines PLAQUENIL is indicated for the treatment of chronic discoid lupus erythematosus and systemic lupus erythematosus in adults. Rheumatoid Arthritis. PLAQUENIL is indicated for the treatment of acute and chronic rheumatoid arthritis in adults. CONTRAINDICATIONS. Use of PLAQUENIL is contraindicated in patients with known hypersensitivity to 4 PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION. DailyMed - PLAQUENIL- hydroxychloroquine sulfate tablet. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Find information about common, infrequent and rare side effects of Plaquenil Oral. Plaquenil may be used for short or long-term rheumatoid arthritis treatment. In treating rheumatoid arthritis, Plaquenil may slow down the process of joint damage and relieve the symptoms of the. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. 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.