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. What tier is plaquenil Plaquenil and plaque in arteries Plaquenil for hair loss Hydroxychloroquine discoid lupus If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. Aug 29, 2014 One of the reasons that physicians feel comfortable in prescribing Plaquenil is its low risk to benefit ratio. This means that the side effects of Plaquenil are mild and infrequent compared with its potential benefits. As with any medication, allergic reactions including skin rashes and non-allergic reactions can occur. Nov 18, 2013 Hi I think that Lucy may be correct in that the constipation may be caused from your Lupus. Normally, Plaquenil causes the opposite effect with diarrhea being the problem. I've not heard of anyone mentioning constipation as the side effect. That's not to say it doesn't happen though. I would contact your Rheumy and see what they have to say. 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 to reverse the side gastrointestinal side effects of plaquenil Hydroxychloroquine Side Effects -, The Risk of Retinal Toxicity with Plaquenil Hydroxychloroquine hypokalemiaWhat is the cost of plaquenilHydroxychloroquine immunocompromise Feb 13, 2020 Gastrointestinal pain is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 - 6 months, also take medication Humira, and have Pain. This study is created by eHealthMe based on reports of 48,911 people who have side effects when taking Plaquenil from Food and Drug Administration. Will you have Gastrointestinal pain with Plaquenil - eHealthMe. Bad Side Effects of Plaquenil -. Common and Rare Side Effects for Plaquenil Oral. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. No treatment to reverse chloroquine or hydroxychloroquine toxicity. Recommend cessation of the medication, but visual function rarely recovers, especially in the later stages of the disease. Continued deterioration in visual function can occur for a year after discontinuing hydroxychloroquine, possibly due to slow clearance of the medication from the retina and body. This study is created by eHealthMe based on reports of 57,706 people who have side effects when taking Plaquenil from Food and Drug Administration FDA, and is updated regularly. On eHealthMe, you can evaluate side effects and drug interactions from 16 million FDA reports. The results are personalized to your gender and age 0-99+.