It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Chloroquine toxicity antidote Plaquenil safer than fluoroquinolones The best way to treat a UTI -- and to relieve symptoms like pain, burning, and an urgent need to pee -- is with antibiotics. These medications kill bacteria that cause the infection. It's important to take them just as your doctor prescribed. A minor UTI can turn into a serious kidney or blood infection if you don't. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective. The medication is generally well-tolerated, and has even been found safe overall for women who are pregnant or breastfeeding. How is This Medication Given? 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. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. What uti prescription can i take with hydroxychloroquine Hydroxychloroquine Advanced Patient Information -, Hydroxychloroquine Plaquenil Plaquenil eye damage Talk to your doctor if you are using marijuana cannabis. Alcohol can also increase your risk of liver problems while you are taking this drug. This medication may make you more sensitive to the sun. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. BRAND NAMES Plaquenil. Medication Uses How To Use Side Effects Precautions Drug Interactions Overdose Notes Missed Dose Storage. USES Hydroxychloroquine is used to prevent or treat malaria infections caused by mosquito bites. It does not work against certain types of malaria chloroquine-resistant. While side effects of corticosteroids are usually to blame, there is also the possibility of ocular damage associated with long-term use of the antimalarial drugs hydroxychloroquine brand name Plaquenil® and chloroquine.