It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Does plaquenil work for osteoarthritis Side effects of hydroxychloroquine medication Hydroxychloroquine sulfate 200 mg is equivalent to 155 mg hydroxychloroquine base. Malaria Chemoprophylaxis Infants, Children, and Adolescents Oral 6.5 mg/kg hydroxychloroquine sulfate once weekly on the same day each week; maximum dose 400 mg/dose hydroxychloroquine sulfate; begin 1 to 2 weeks before exposure; continue for at least 4 weeks after leaving endemic area CDC 2016. Plaquenil is a prescription medication used to reduce pain and swelling caused by diseases of the immune system such as rheumatoid arthritis, juvenile arthritis, and systemic lupus erythematosus SLE. This medication belongs to a group of drugs called DMARDs disease modifying antirheumatic drugs which work by suppressing the excessive activity of the immune system. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Plaquenil drug category Generic Plaquenil Availability -, Plaquenil - Side Effects, Uses, Dosage, Overdose. Retinal damage plaquenilWhat happens if you suddenly stop taking plaquenilHydroxychloroquine skin peelingPlaquenil mg Urine hydroxychloroquine levels were still detectable after 3 months with approximately 10% of the dose excreted was parent drug. Results following a single dose of a 200 mg tablet versus i.v. infusion 155 mg, demonstrated a halflife of about 40 days and a large volume of distribution. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Plaquenil hydroxychloroquine Basics, Side Effects.. Hydroxychloroquine Oral Route Description and Brand.. It belongs to a class of medications known as disease-modifying antirheumatic drugs DMARDs. 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. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more.