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. Aspiration of hydroxychloroquine sulfate 200 mg Plaquenil and being in the sun What are the side effects of Plaquenil? The most common side effects are diarrhea, nausea, vomiting, headache, dizziness, skin rash or black spots when you look at things. Most side effects will go away when your body gets used to the medicine. Tell your doctor if you have these side effects. A lower dose may stop them. Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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 side effects skin rash Common Plaquenil side effects a study from FDA data - eHealthMe, Hydroxychloroquine Oral Route Side Effects - Mayo Clinic Does hydroxychloroquine make you tiredPlaquenil make you gain weight Feb 19, 2020 skin rash or itching; or; hair loss. 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? Plaquenil Hydroxychloroquine Side effects, Images, Uses.. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Plaquenil Side Effects Common, Severe, Long Term -. MORE COMMON side-effects include Nausea & diarrhea – Plaquenil agrees with most people. Rarely it can cause an upset stomach or diarrhea. Skin rash – Plaquenil can rarely cause a rash. Patients who experience this rare side effect should stop taking this medicine and contact their doctor. Headaches – Plaquenil can rarely cause a headache. Jun 07, 2019 It seems like ever since I went on hydroxychloroquine 3 months ago I’ve had itching. They upped my dose to 400mg a couple of weeks ago and now I’m experiencing intense itching. To the point where my skin. Find information about common, infrequent and rare side effects of Plaquenil Oral.