I started Plaquenil last week and so far the side effects are dizziness, nausea and tummy feeling weird. I was just wondering has long it takes to adjust and if taking twice the dose will result in higher discomfort. Splitting plaquenil tablets Can plaquenil cause low blood pressure Plaquenil lower sed rate Plaquenil retinopathy oct images Plaquenil is used in the treatment of sarcoidosis but its main use is in the treatment of malaria. One of the side effects of taking the drug is that it affects eye sight, and eye tests, especially field of vision tests need to be done every six months. For the four years that I took the drug. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. If you're taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few months, but it can take up to six months for full effects. Also, any tips on how to keep up with taking them on schedule? I have to take Plaquenil, Naturethroid and Vitamin D, everyday . I'm having lots of trouble falling asleep (been having it for a while), not sure if it's getting worse due to the pills. How longbto take plaquenil after alcohol Quitting methotrexate and plaquenil - Autoimmune Disorders - MedHelp, Plaquenil Uses, Dosage & Side Effects - Hydroxychloroquine 200 mg couponChloroquine fasPlaquenil blood plasma dropsQuinacrine and hydroxychloroquine lupus profundus Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. According to the Mayo Clinic, it can take up to six months' constant use before an effect is seen in RA 1. Long-Term Side Effects of Plaquenil for Rheumatoid.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. The Risk of Retinal Toxicity with Plaquenil. It takes anywhere from 4-6 months before the affects of Plaquenil are seen/felt. This is the case with everyone I know that takes it. My rheumy has saidand everything I've read on Plaquenil that Plaquenil NEEDS that amount of time to build in your system before it stats to have beneficial effects. Alcohol interaction is reported only by a few people who take Plaquenil. We study 48,911 people who have side effects while taking Plaquenil from Food and Drug Administration FDA. Among them, 3 have Alcohol interaction. Find out below who they are, when they have Alcohol interaction and more. Alcohol and plaquenil? By curious101. New Reply Follow New Topic. curious101 over a year ago. Can you drink alcohol while taking Plaquenil? I don't drink everyday, but have had some drinks while on NSAIDS and Prednisone and have not had any bad effects. What happens with Plaquenil?