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. Available doses of hydroxychloroquine Ra hydroxychloroquine Hydroxychloroquine sulfate tablets, USP are white, to off-white, capsule-shaped tablets, debossed "HCQS" on one side and plain on the reverse side and are available in bottles of 10, 100, 5. Each tablet contains 200 mg hydroxychloroquine sulfate, USP equivalent to 155 mg base. The molecular weight of hydroxychloroquine sulfate is 433.95, and molecular formula is C 18 H 26 ClN 3 O. H 2 SO 4. Hydroxychloroquine sulfate tablets, USP contain 200 mg hydroxychloroquine sulfate, USP equivalent to 155 mg base, and are for oral administration. Hepatic impairment Estimation of plasma hydroxychloroquine levels to be undertaken in patients with severely compromised function and dosage adjusted accordingly. Oral Systemic lupus erythematosus Adult Initially, 400 mg daily in divided doses. Maintenance 200-400 mg/day. Max 6.5 mg/kg/day or 400 mg/day whichever is lower. 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. Hydroxychloroquine sulfate oral tablet 200 mg Hydroxychloroquine Professional Patient Advice -, Hydroxychloroquine Sulfate Tablets, USP 200 mg Rx only Plaquenil helping stomach inflammationHydroxychloroquine recurrent miscarriageMaker of plaquenilHydroxychloroquine and notalgia paresthetica Mg 155 mg base to 400 mg 310 mg base PO per day, administered as a single dose or in 2 divided doses. Antimalarials and/or glucocorticoids are of benefit and may be used for the treatment of SLE without major organ manifestations; however, judicious use of hydroxychloroquine is recommended. Plaquenil hydroxychloroquine sulfate dose, indications.. Hydroxychloroquine sulfate * 200 mg ; oral use ; tablet. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. 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 Hydroxychloroquine oral tablet is used for short-term treatment of malaria, but it may be used for long-term treatment of lupus or rheumatoid arthritis. Hydroxychloroquine comes with risks if you. Plaquenil - Hydroxychloroquine Sulfate 200 MG Oral Tablet Plaquenil Plaquenil - Hydroxychloroquine Sulfate 200 MG Oral Tablet Plaquenil Top. You May Like. Does getting a pacemaker require major surgery? She Survived Breast Cancer, But Says a Treatment Side Effect Almost Killed Her.