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. Chloroquine resistance in india Lupus remission and plaquenil Does hydroxychloroquine cause cancer Itching after taking chloroquine 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. 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. Plaquenil comes in tablet form. It is taken once or twice a day, unless it is used for the prevention of malaria, in which case it is taken once a week beginning 1 to 2 weeks prior to traveling to an area where malaria is common. Take this medication with a meal or a glass of milk to prevent stomach upset. 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 stomach upset Drug spotlight on hydroxychloroquine Lupus Foundation of., Plaquenil Uses, Dosage & Side Effects - Plaquenil and teethEasy bruising plaquenil Anyone have stomach pain after taking their plaquenil? I took my first dosage on Sunday and my stomach hurt so bad I could hardly stand it. I drank milk but it still hurt. Now I'm scared to take any more. I want to feel better but not at that cost. Plaquenil and stomach pain DailyStrength. Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy, Alcohol.. Stomach problems with Plaquenil • Johns Hopkins Arthritis Center. Funny you should ask. I am up now because of my last Plaquenil dose. I had a low energy day and stayed home. I forgot to take my Plaquenil 200mg dose earlier so I took it around 10pm. Now I have an upset stomach/very crampy and the related issues that go with it. I should have taken a piece of toast or something small but I ate late 7pm and. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. 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 Side effects of Plaquenil that are different from Azulfidine include stomach pain or cramps, weight loss, mood changes, nervousness, irritability, or hair loss. Side effects of Azulfidine that are different from Plaquenil include stomach upset, unusual tiredness, white patches or sores inside your mouth or on your lips, or sleep problems.