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, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Why plaquenil should not be cut in half Can glucose and bind to chloroquine Easily bruising side effect of plaquenil Some side effects of hydroxychloroquine 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. Find information about common, infrequent and rare side effects of Methotrexate Anti-Rheumatic Oral. Common side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Side effects bruising methotrexate plaquenil Methotrexate plaquenil rheumatrex - New Doctor Insights, Common and Rare Side Effects for Methotrexate Anti. Scarring alopecia plaquenil or hydroxychloroquine Does anyone take methotrexate and hydroxychloroquine and has anyone had problems with hydroxychloroquine. Too many side effects of both methotrexate and Hydrochloroquine prompted my beautiful daughter to encourage me to go on a strict diet with no meds. I did check with my gp and rheumy re this. Does anyone take methotrexate and hydroxychloroquine.. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Side effects of hydroxychloroquine, does plaquenil cause.. 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. Some side effects of methotrexate 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. I was on both medis for 15 years for mixed connective disease. I recently stopped methotrexate due to lungs involvement, my pulmonologist decided to put me on cellcept.i had no majors side effects but a metal taste when I first started. Make sure you have a chest X-ray yearly and periodic labs work. Good luck.