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. Hydroxychloroquine 4 cream Hydroxychloroquine long term side effects Plaquenil side effects over time. applicable Plaquenil side effects by gender. Plaquenil side effects by age. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088. What is the most important information I should know about hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? These side effects are nothing to be concerned about, but if they start to worsen, then you may seek medical help immediately. Remember that you have been prescribed this medication because your doctor believes that the benefits of Plaquenil are more significant than the side effects. 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. Most common side effects of plaquenil Hydroxychloroquine Plaquenil, Plaquenil Hydroxychloroquine Side effects, Images, Uses. Chloroquine cyanosisHydroxychloroquine treats what infx 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. The Risk of Retinal Toxicity with Plaquenil. Common Side Effects of Plaquenil - medications.center. Side effects of Plaquenil Other Drugs discussions.. Serious side effects and their symptoms can include the following blurred vision or other vision changes. ringing in your ears or hearing loss. angioedema, or rapid swelling of your skin. hives. mild or severe bronchospasm that causes trouble breathing. sore throat. unusual bleeding or. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Common Plaquenil side effects - a study from FDA data Summary In this review, we analyze Plaquenil side effects by the time on the drug, gender and age of the people who have side effects while taking Plaquenil.