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 used for psoriasis Does plaquenil cause itchy skin People with narcolepsy usually feel rested after waking, but then feel very sleepy throughout much of the day. Many individuals with narcolepsy also experience uneven and interrupted sleep that can involve waking up frequently during the night. Narcolepsy can greatly affect daily activities. Narcolepsy that occurs without cataplexy is known as type 2 narcolepsy. Narcolepsy is a chronic condition for which there's no cure. However, medications and lifestyle changes can help you manage the symptoms. Support from others — family, friends, employers, teachers — can help you cope with narcolepsy. Aug 14, 2017 Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks. 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. Can plaquenil effect narcolepsy Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs, Narcolepsy - Symptoms and causes - Mayo Clinic Plaquenil for lichen planusChloroquine is ineffective on the exoeryhto Hydroxychloroquine Plaquenil is a very useful drug to treat Rheumatoid Arthritis and Lupus but it can have some significant visual side effects unless properly dosed and monitored. What can Hydroxychloroquine Plaquenil do to my eyes?. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Does Plaquenil make you tired? DailyStrength. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. This study is created by eHealthMe based on reports of 84 people who take Plaquenil and Doxycycline hyclate from Food and Drug Administration FDA, and is updated regularly. On eHealthMe, you can evaluate side effects and drug interactions from millions of FDA reports. The results are personalized to your gender and age. We can detect changes early enough to prevent any significant effect on vision, and stopping the medication at that point appears to halt progression of the changes.” Which annual screening tests to ask for “The message I want to get out is Pay a lot more attention to side effects of medication and any changes in vision,” Utterback says.