I had some of the usual problems with the upset stomach at the beginning but it got better with time. Over the last 8-10 weeks I have noticed that I have been getting very dark circles under my eyes which starts at the inner corner of my eye. Plaquenil alopecia Puckering of tongue plaquenil Chloroquine or mefloquine resistance malaria Chloroquine injection dosage for adults 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 Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Hydroxychloroquine-induced pigmentation lesions usually begin after a few months or years of treatment. When we compared our patients with the controls, we found no significant association with the duration of HCQ treatment or with the cumulative dose of HCQ. I thought it was because I was not doing very well for a couple of weeks.... When I looked closer the skin is a little red with a bluish black color like a bruise. Gray nails and plaquenil Raynaud's Disease and its Connection to Rheumatoid Arthritis, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Anti malarial tablets chloroquinePlaquenil 200 mg cost Lichen planus LP is a disease of the skin and, less often, the scalp, fingernails, toenails, and/or inside the mouth or genitalia mucous membranes. Lichen planus can resolve on its own without treatment or be chronic, even with aggressive treatment. The cause of the inflammation that leads to lichen planus is unknown. Who's at risk? Lichen Planus in Adults Condition, Treatments, and Pictures - Overview.. Hydroxychloroquine-Induced Pigmentation in Patients With Systemic Lupus.. Drug-Induced Pigmentation Background, Pathophysiology, Etiology. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Show off an exciting and new signature nail polish color from OPI. Browse OPI nail polish colors in over 240 shades ranging from classic to contemporary. Apr 10, 2019 Plaquenil is sometimes given only once per week. Choose the same day each week to take this medicine if you are on a weekly dosing schedule. Take Plaquenil with a meal or a glass of milk. To prevent malaria Start taking Plaquenil 2 weeks before entering an area where malaria is common. Continue taking the medicine regularly during your stay.