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. 10-2 visual field test plaquenil need a lens Hydroxychloroquine dose per kg Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine side effects may vary greatly from very mild side effects that go away with time to severe side effects like eye damage, ear damage, or heart problems. Some side effects may be experienced as the body adjusts to hydroxychloroquine but may diminish as the body becomes used to the drug. 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. 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. Hydroxychloroquine cream side effects Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis., Hydroxychloroquine Plaquenil Success, Reviews and Side Effects Can plaquenil cause stomach and esophagus problemsChloroquine cell deathPlaquenil side effects mayo clinicPlaquenil alternatives Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Jan 01, 2019 Hydroquinone Cream Dosage and Administration. HYDROQUINONE USP, 4% SKIN BLEACHING CREAM should be applied to affected areas and rubbed in well twice daily, in the morning and before bedtime, or as directed by a physician. If no improvement is seen after 2 months of treatment, use of this product should be discontinued. Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America. Stop using hydroquinone and tell your doctor right away if any of these unlikely but serious side effects occur blistering, skin cracking, blue-black darkening of the skin. A very serious.