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. Hydroxychloroquine sulfate tablets usp 200 mg Can you donate blood if you are taking hydroxychloroquine Effect of plaquenil on free light chains Losing Hair on Plaquenil The 5 Possibilities. Hydroxychloroquine also known by its popular brand name Plaquenil is an oral medication that is commonly used to treat a variety of autoimmune diseases including systemic lupus, dermatomyositis, rheumatoid arthritis, Sjogren’s and many other conditions as well. User Reviews for Plaquenil to treat Rheumatoid Arthritis. The following information is NOT intended to endorse any particular medication. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare practitioners. Find reviews for Hydroxychloroquine from other patients. Learn from their experiences about effectiveness, side effects and cost. Dismiss this notification PatientsLikeMe would like to remind you that your browser is out of date and many features of the website may not function as expected. User agreement; Research. 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. User reviews of plaquenil Plaquenil - instructions, reviews, analogues, Plaquenil User Reviews for Rheumatoid Arthritis at Plaquenil photosensitivity rashCan i take plaquenil and benadryl Plaquenil will also help with rashes. It does take awhile to build up in your system before you notice any results Make sure you see an eye doctor for a base line eye exam. If you use plaquenil there is a chance of a serious side effect, retinal damage.is important to get regular eye exams while you are taking this med. Plaquenil and Fibromyalgia -. Evaluations from Patients who take Hydroxychloroquine.. Plaquenil - Complete Drug Information, Side Effects and.. Plaquenil received an overall rating of 5 out of 10 stars from 4 reviews. See what others have said about Plaquenil, including the effectiveness, ease of use and side effects. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage. Plaquenil can cause retinal damage which can be reversed if caught early. The damage to your eye would start with your peripheral vision which is why a visual field test is necessary. While taking Plaquenil, a visual field test should be performed every 6 months to monitor your vision. Visual field testing is simple and painless.