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. Plaquenil discount program Cost of generic plaquenil Substitutes and alternatives to Plaquenil hydroxychloroquine for uses like Rheumatoid arthritis, Lupus and Malaria Plaquenil hydroxychloroquine Alternatives & Similar Drugs - Skip to full site navigation Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Namey on plaquenil substitute Plaquenil is also known as hydroxychloroquine, so the parent drug Chloroquine can be substituted. But Chloroquine has significantly higher rate of retinal toxicity, so it isn't used much anymore. Also, Plaquenil appears to effectively reduce flares in patients with lupus not. Hi, Carole. When I started Plaquenil, my GI system was in an uproar. But it usually was anyway. I didn't realize, until I saw Dr. Wallace's book and found the stats, plus my rheumie telling me much the same, that many people with lupus something like 40% or more "present" with GI problems. 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. Plaquenil equivalent Hydroxychloroquine - Plaquenil Alternative - LUPUS UK, Plaquenil substitute - Things You Didn’t Know Chloroquine and immune complement activation 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. Side effects, drug interactions, pregnancy safety information, and dosage information should be reviewed prior to taking this medication. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. Immune & Autoimmune - Lupus "Natural" alternative to. Plaquenil hydroxychloroquine sulfate dosing, indications.. PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Inactive Ingredients Dibasic Calcium Phosphate, Hydroxypropyl Methylcellulose, Magnesium Stearate, Polyethylene glycol 400, Polysorbate 80, Corn Starch, Titanium Dioxide. ACTIONS Generic Plaquenil Availability. Plaquenil is a brand name of hydroxychloroquine, approved by the FDA in the following formulations. PLAQUENIL hydroxychloroquine sulfate - tablet;oral One PLAQUENIL tablet contains 200 mg of hydroxychloroquine sulfate, which is equivalent to 155 mg base. Take PLAQUENIL with a meal or a glass of milk. Malaria Prophylaxis. 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.