Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine 200 mg tab price Plaquenil macular hole Adults 400 mg 310 mg base once weekly on the same day of each week starting 2 weeks prior to exposure, and continued for 4 weeks after leaving the endemic area. Weight-based dosing in adults and pediatric patients 6.5 mg/kg 5 mg/kg base, not to exceed 400 mg 310 mg base, once weekly on the same day of the week starting 2 weeks prior to. Adult dosing ranges from 200 mg or 400 mg per day 6.5mg/kg. In some cases, higher doses can be used. It is recommended one tablet twice daily if taking more than one tablet. Initial dose 400 mg 310 mg base orally once or twice a day for several weeks or months, depending on patient response Maintenance dose 200 to 400 mg 155 to 310 mg base orally once a day Each dose should be taken with a meal or a glass of milk. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil 400 mg once a day Immune & Autoimmune - Lupus Plaquenil - when to take the., Hydroxychloroquine Plaquenil Hydroxychloroquine retinopathy pathogenesisDoxycycline chloroquineGluten free plaquenil I was put on Plaquenil three weeks ago, 400 mg once a day. About a week into it, I started feeling nauseated, lightheaded, dizzy, extremely gassy blush shaky, and had a burning pain in the pit of my stomach. I called my rheumy and she said to stop it for now, wait a bit and then start it again to see what happens. Ideal time for taking Plaquenil and side effects? Lupus.. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine Dosage Guide with Precautions -. Plaquenil 400mg taken at once or split into 200mg twice a day. I have been on plaquenil for 8 years, started with 400 mg a day but now I have been taking only. Generally, hydroxychloroquine is given in 200 mg or 400 mg doses, once per day. Higher doses can sometimes be used, but only in adults and not for all cases. Some people tolerate this medication much better than other people, so it is important that individuals who are considering taking hydroxychloroquine talk with their doctor about the lowest necessary dose to reduce or eliminate their symptoms. I think you can take it all at once if it doesnt cause you to feel sick. Though my rheumies instructions were 1 200mg twice a day. Also, the therapeutic dose for plaquenil is 400mg daily.