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. Chloroquine in chikungunya Chloroquine mode of action malaria Plaquenil crest syndrome Steroid-sparing drugs usually have a two-fold benefit, since they often reduce or eliminate the need for steroids while also improving lupus symptoms. Because immunosuppressive drugs put down the immune system, people taking them are at an increased risk for infection. Originally developed as a chemotherapy drug to treat cancer and used as an immunosuppressant to treat lupus. Known as the "gold standard" -- the best drug -- for the treatment of rheumatoid arthritis. Shown to be very effective in treating skin lesions, arthritis and pleuritis in people with lupus. Is Plaquenil an immunosuppressive medication. Plaquenil is a drug that has a very strong anti-inflammatory effect and helps the fatigue, aches and pains and some. 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. Is plaquenil an immunosuppressant drug Plaquenil hydroxychloroquine sulfate dosing, indications., Medications used to treat lupus Lupus Foundation of America Hydroxychloroquine sulfate 200 mg tabletCan u get high on hydroxychloroquinePlaquenil chemotherapyHydroxychloroquine and metformin PDR Drug Summaries are concise point-of-care prescribing, dosing and administering information to help phsyicans more efficiently and accurately prescribe in their practice PDR's drug summaries are available free of charge and serve as a great resource for US based MDs, DOs, NPs and PAs in patient practice Plaquenil hydroxychloroquine sulfate dose, indications.. Is Plaquenil an immunosuppressive medication? - Page 3. Will you have Immunodeficiency disorders with Plaquenil.. Aug 02, 2010 I looked back through my lab work. Even while taking 400mg of Plaquenil and 15mg of Prednisone also an immunosuppressant, my immune system was still overactive. My Absolute Neutrophils good indicator of immune system function didn't get suppressed to a NORMAL range until I increased the Plaquenil to 600mg/day while still taking the Prednisone. Feb 19, 2020 Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. As a member of the Sjogren's Syndrome Foundation, I receive regular issues of their fantastic newsletter, The Moisture Seekers. Among other excellent articles, the latest issue addresses questions about one of the most commonly used drugs in the treatment of Sjogren's Syndrome Plaquenil.