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 cost increase Plaquenil in ana pregnancy Cost of plaquenil uk Plaquenil 200 generico Severe depression and anxiety, overall itching, pain and stiffness increased instead of decreased First, my mother and sister took plaquenil for lupus with good effect, so I am not just disliking it for no good reason. I also suffer from disabling bipolar disorder. For 25 years, I have gotten hypomanic during spring. Very happy, never depressed. Plaquenil Side Effects by Likelihood and Severity INFREQUENT side effects. If experienced, these tend to have a Severe expression. A Disorder Of The Retina Of The Eye;. RARE side effects. Plaquenil is the devil! Worked well 1st 2 mts. After that I had issues with my vision, felt waves of nervousness, and extreme anxiety where I started to question my sanity. Hallucinated, broke out in rashes and crying spells. It was the worst 2 months of these side effects I've ever had in my life! Got off of it and I feel back to normal. 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 anxiety Plaquenil Side Effects Common, Severe, Long Term -, Common and Rare Side Effects for Plaquenil Oral Why does chloroquine itchMetformin versus hydroxychloroquin for tyle 2 diabetesChloroquine diphosphate dmem It may be that you will have to stop the Plaquenil. It may be that taking it in the morning will work better. Taking half dose may also work for you. Some people split the dose and take half in the morning and the other half later in the day. It also needs to be taken with food to help cut down on the side effects for some people. Plaquenil, anxiety and depression,. Plaquenil Drug and Medication User Reviews on RxList. Plaquenil Oral Uses, Side Effects, Interactions.. Apr 10, 2019 Plaquenil side effects Get emergency medical help if you have signs of an allergic reaction to Plaquenil hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Plaquenil is the devil! Worked well 1st 2 mts. After that I had issues with my vision, felt waves of nervousness, and extreme anxiety where I started to question my sanity. Hallucinated, broke out in rashes and crying spells. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes.