Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil and alcohol consumption What are the symptoms of withdrawal from plaquenil Aug 29, 2014 Unfortunately, cessation of Plaquenil intake may not be a remedy since not infrequently, patients will develop objective evidence of progression despite discontinuation of the drug. Thus, the possibility of toxicity should not be disregarded and close monitoring of the ocular findings is required. You should not take this medicine if you already have problems with the retinas in your eyes. You should not take this if you have an allergy to antimalarial medications. Read our easy-to-print PDF version of this fact sheet. Should I Take Plaquenil. I just got back from my hols and have now been given Plaquenil 400mg daily and 175mg of asprin daily. Im pretty anxious about taking the Plaquenil, and reluctant to start, im petrified of the side effects it may cause. I take Citalopram daily and when I went to see my Doctor she said it can cause Phsycosis in some people. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Who should not take plaquenil PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION, Lupus Medicines Hydroxychloroquine - Brigham and Women's. Plaquenil immune systemHydroxychloroquine stomach bleedingIs chloroquine sulfonamidesPlaquenil side effects rashPlaquenil for subacute cutaneous lupus Hello all, I am currently new to this site and ran across the discussion about stopping Plaquenil. I have been taking Plaquenil for about 8-9 months and thought that it was not helping me because I still have a fair amount of joint pain, fatigue, muscle pain and so many other issues. Stopping plaquenil. DailyStrength. Should I Take Plaquenil. - HealthBoards. Plaquenil Warnings and Precautions. Children should not take hydroxychloroquine for long-term therapy. Keep all appointments with your doctor and the laboratory. Your doctor may order certain lab tests to check your response to hydroxychloroquine. If you are taking hydroxychloroquine for a long period of time, your doctor will recommend frequent eye exams. All individuals starting Plaquenil treatment should have a baseline ophthalmologic examination within the first year. If the initial ophthalmologic examination is normal and the person is considered low risk, re-testing need not occur for five years. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Common side effects include vomiting, headache, changes in vision.