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 image When should plaquenil be thrown out Hydroxychloroquine risk Hydroxychloroquine retinopathy Aug 14, 2017 According to the New Zealand Dermatological Society, Plaquenil can cause abnormalities in blood counts. An abnormally low number of white blood cells can lead to infection, because white blood cells defend the body against bacteria. Low platelet count thrombocytopenia can lead to easy bleeding and bruising. Feb 19, 2020 PLAQUENIL tablets are white, to off-white, film coated tablets imprinted “PLAQUENIL” on one face in black ink. Each tablet contains 200 mg hydroxychloroquine sulfate equivalent to 155 mg base. Bottles of 100 tablets NDC 59212-562-10. Do not crush or divide PLAQUENIL film-coated tablets see DOSAGE AND ADMINISTRATION. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. 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 platelets Plaquenil - Effects on Blood Tests especially platelet count, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Tafenoquine chloroquineWho chloroquine and flouroquinoloneChloroquine resistant salmonellaPlaquenil heart rateIc50 hydroxychloroquine A complete blood count CBC is the most commonly performed lab test in the U. S. and is used to analyze red blood cells RBCs, white blood cells WBCs, and platelets. Many people with systemic lupus have abnormal CBCs. White blood cell counts can be low leukopenia due to lupus, immunosuppressive therapy, or the presence of a virus. Complete Blood Count CBC Johns Hopkins Lupus Center. Hydroxychloroquine - Wikipedia. PLAQUENIL HYDROXYCHLOROQUINE SULFATE TABLETS, USP DESCRIPTION. Anti-platelet agents affect platelet function, so people taking these drugs should not donate platelets for the indicated time; however, you may still be able to donate whole blood. A n t ic o agulants or “blood thinners” are used to treat or prevent blood clots in the legs, lungs, or other parts of the body, and to prevent strokes. PLAQUENIL hydroxychloroquine sulfate tablets is indicated for the treatment of rheumatoid arthritis, and discoid and systemic lupus erythematosus, in patients who have not responded satisfactorily to drugs with less potential for serious side effects. 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.