It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Plaquenil sjogren's pregnancy Plaquenil memory loss Plaquenil tries to quiet or slow down the immune system. How do you take Plaquenil? You take Plaquenil as a pill 1 or 2 times a day. Take the pills with food or milk. Your body weight will tell your doctor what dose is safe for you. What to do if you forget to take your Plaquenil. If you miss a dose of Plaquenil, do not make it up or double. 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. Stop taking the medicine and. What will happen if you stop taking plaquenil? Wiki User November 17, 2011 PM. I was wondering what would happen when you stop taking plaquenil after trying it out for 3- 6 months. Hydroxychloroquine comes as a tablet to take by mouth. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Stopped taking plaquenil Hydroxychloroquine MedlinePlus Drug Information, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Plaquenil ibuprofen interactionRetinal scanner for patients on hydroxychloroquineTeva chloroquine 250 mgPlaquenil therapyCan you take hydroxychloroquine with methotrexate I recently decided to stop taking Plaquenil because I was having constant chest pains even more so than I usually have due to Lupus. Since I have not taken it my chest feels so much better which is odd because chest pain is not listed as a side effect. Had to stop taking Plaquenil -. What will happen if you stop taking plaquenil - Answers. If you've stopped taking plaquenil, did you start getting.. One of the problems with Plaquenil is that because it's so slow to act, the improvements are also slow and subtle. So most people don't realize that they've improved until they STOP taking it. I've been on it twice, along with Atabrine another antimalarial. In my case, it never worked so I didn't notice a change. Finally, my rheumatologist recommended that I stop taking the drug altogether.” Utterback’s rheumatologist also referred her to neuro-ophthalmologist David Katz, MD, in Bethesda, Md. “We don’t know which patients might develop Plaquenil retinopathy, but the patient often can see it before the doctor can,” he says. Take Plaquenil EXACTLY as prescribed by your physician. Do not stop taking the medication without first speaking to your doctor. Taking Hydroxychloroquine with food and/or milk can help prevent stomach upset. If you miss a dose, take it as soon as you remember.