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. How long does it take plaquenil to reach steady state Manufacturer discount plaquenil discount card Chloroquine phosphate during pregnancy Is there withdrawal from plaquenil I started taking Plaquenil, and I'm supposed to be taking two 200mg pills a day, but I'm only taking one for a week to ease into it. So far I've woken up every morning very nauseous and with a lot of stomach pain and fatigue early in the day plus diarhea. I heard the side effects go away after a while. I have been on Plaquenil/Hydroxychloroquine for about 6 weeks now and I have not noticed any improvement, in fact my RA has actually gotten worse. My question is for those that have taken Plaquenil/Hydroxychloroquine. How long did it take for it to remove symptoms in your personal experience? They'll know best how to monitor you. And if you have concerns about why you're taking plaquenil, I definitely encourage you to call your doctor and simply say something along the lines of, "Hi, I don't understand exactly why you decided to put me on plaquenil. Can you please explain why you chose this drug for me?" and go from there. 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. How long for plaquenil drug eruption to go away Coming Off Plaquenil questions - Sclero Forums MAIN., How long did Plaquenil/Hydroxychloroquine take. Plaquenil bone marrow depressionStatistics plaquenil maculopathyPancreatitis and plaquenil Feb 19, 2020 Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil -. Plaquenil Drug and Medication User Reviews on RxList. 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. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. An increased incidence of cutaneous reactions to hydroxychloroquine has been postulated to occur in patients with dermatomyositis. Objective To determine if adverse cutaneous eruptions due to hydroxychloroquine are more common in patients with dermatomyositis than in those with cutaneous lupus erythematosus.