Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Plaquenil generic date What happens if you take too much hydroxychloroquine Ocular side effects of chloroquine therapy Plaquenil sister drug Rated Plaquenil for Rheumatoid Arthritis Report. After taking for 200 mg a day for about 2-3 months, my RA pains were much less. However i began suffering from vertigo and dizzy spells! According to Drugs.com, Plaquenil given for a long term can cause retinal disorders after a few months or years of daily use--especially if the dose exceeds 400mg per day. The risk of retinal damage increases at doses of 600mg to 700mg. 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. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Plaquenil cause dizziness after 2 years Irritability and increased hot flashes with Plaquenil, Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Ocular effects of hydroxychloroquineChloroquine phosphate flukes I was just about to write a post on about this then i saw this post, iv been on plaquenil for about 4 years and looking back about 2 years r more my moods have been all over the place one day im fine and happy next day like today all i want to do in hide in my bed and cry, is this a lupus thing r am i depressed? / Anxiety and Plaquenil Has anyone experienced mood. - LUPUS UK. Stopping plaquenil. DailyStrength. Plaquenil Side Effects Common, Severe, Long Term -. Malaria The recommended preventative adult dose is 400 mg on exactly the same day of each week, beginning 2 weeks before exposure and continued for 8 weeks after leaving the high-risk area. Children's doses are based on body weight and are calculated as 5 mg of hydroxychloroquine base per kilogram of body weight to a maximum dose of 400 mg. Nov 11, 2008 Normally, toward the end of my work day, I get those symptoms every day, but yesterday after second day on increased plaquenil, had barely any of it whatsoever. And last week when I increased the plaquenil for two days, same thing. by the second day, wasn't having those things happen. Do not take Plaquenil after the expiry date printed on the bottle. It may have no effect at all, or worse, an entirely unexpected effect if you take it after the expiry date.