Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Plaquenil in australia Leflunomide hydroxychloroquine combination Plaquenil abbreviation What does quinine and chloroquine treat Hi Ang, you should speak to your doctor about any symptoms and medication side effects. reply. By Connie Rifenburg June 3, 2015 at pm. Ang, I had hair loss pretty severe when I first started on Prednisone, Plaquenil, and Methotrexate. I guess it may depend on the dosage, and hopefully your hair loss will stop as mine did after a few months. 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. My Mom's Dr's wan'ts her to take both Prednisone and Plaquenil together. I have not heard of this being done. I was wondering if anyone has done both med's at the same time and the effects. Mom has Lupus like me, but she was diagnosed when she was 40 yrs old and now she is 58. She has and enlarged heart, diabetes, had a stroke, and failing kidneys. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. Plaquenil and prednisone side effects Plaquenil vs Prednisone - Posts about Drugs, Side effects., Common and Rare Side Effects for Plaquenil Oral What is the mode of action of chloroquinePlaquenil side effects back painLes éffets secondaires de plaquenil au long coursEar pressure from plaquenil 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 Oral Route Side Effects - Mayo Clinic. Prednisone and plaquenil -. Prednisone Oral Route Side Effects - Mayo Clinic. Plaquenil and Prednisone is not even in the same class of drugs. The prednisone is a steriod and the plaquenil is a anti malaria drug. The thing with plaquenil for me is that I don't notice much of anything taking it but when I go off then I flare up and then really notice it. Serious side effects. 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 bruising. blue-black skin color. muscle weakness. hair. More in Eye Health. If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage.