Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Malaria medication plaquenil 400mg plaquenil at night Hydroxychloroquine Oral tablet 200mg Drug Medication Dosage information. Learn about the reported side effects, related class drugs, and how these medications will affect your daily lifestyle. Visit for more details. How to use Hydroxychloroquine SULFATE. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Plaquenil Hydroxychloroquine is used for a number of conditions. This drug is sometimes prescribed to prevent malaria although it is not effective against chloroquine-resistant malaria. It can also treat malaria attacks. In addition to malaria, this drug may be prescribed as a treatment for auto-immune diseases such as lupus and rheumatoid arthritis. 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. Buy hydroxychloroquine sulphate Hydroxychloroquine Prices, Coupons & Savings Tips - GoodRx, Hydroxychloroquine SULFATE - Whichhis worse plaquenil or methotrexateDoes hydroxychloroquine Sep 01, 2019 Each hydroxychloroquine sulfate tablet intended for oral administration contains 200 mg of hydroxychloroquine sulfate equivalent to 155 mg base. In addition, each tablet contains the following inactive ingredients dibasic calcium phosphate dihydrate, magnesium stearate, pregelatinized starch, polyethylene glycol, polyvinyl alcohol, starch, talc and titanium dioxide. Hydroxychloroquine Tablets - FDA prescribing information.. Hydroxychloroquine Plaquenil Tablets - United Pharmacies.. Buy Prescription Hydroxychloroquine Sulfate Plaquenil.. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, Dosage of Plaquenil is also based on weight. Plaquenil Hydroxychloroquine comes in the form of tablets, which are normally taken together with milk or a meal, so as to reduce nausea. The correct dosage varies greatly, and depends on the condition being treated. Stopping prevention or treatment too soon may lead to infection or a return of the infection. Inform your doctor if your condition persists or worsens. It may take several weeks or months to see improvement if you are taking this for lupus or arthritis. Hydroxychloroquine may not prevent malaria in all cases.