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 warnings Hydroxychloroquine high blood pressure Plaquenil urticarial vasculitis There is no Bleeding reported by people who take Plaquenil yet. This review analyzes which people have Bleeding with Plaquenil. It is created by eHealthMe based on reports from Food and Drug Administration FDA, and is updated regularly. Low blood cell counts have happened with Plaquenil hydroxychloroquine. If blood cell counts get very low, this can lead to bleeding problems, infections, or anemia. Call your doctor right away if you have signs of infection like fever, chills, or sore throat; any unexplained bruising or bleeding; or if you feel very tired or weak. If experienced, these tend to have a Severe expression. Abnormal Liver Function Tests. Acute Liver Failure. Acute Pustular Eruptions On Skin. Bronchospasm. Decreased Blood Platelets. Decreased White Blood Cells. Deficiency Of Granulocytes A Type Of White Blood Cell. If you notice any other effects, check with your healthcare professional. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Other side effects not listed may also occur in some patients. Plaquenil bleeding When to Report Reactions to Plaquenil, Plaquenil Indications, Side Effects, Warnings - Chloroquine wiki Feb 19, 2004 Hi Everyone, I have been having a few nose bleeds very unusual for mesince I started taking Plaquenil. My Doc says that sometimes Plaq can lower your platlet count and that could be the cause. I had blood work done today to check. I was just wondering if anyone else noticed this. Plaquenil and Nose Bleeds. ProHealth Fibromyalgia, ME/CFS.. Common and Rare Side Effects for Plaquenil Oral. Antiphospholipid Syndrome Evaluating current treatment.. 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. View detailed reports from patients taking plaquenil who experienced vaginal haemorrhage. Reports are from official medical reports as well as online extractions from user reviews and forum discussions. Plaquenil is an arthritis medication and an anti infectious agent. Uses Plaquenil is prescribed for Lupus, RA, Sjogren's Syndrome and Joint Pain and is mostly mentioned together with these indications.