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 drug guide Plaquenil and diarrhea eventually goea away PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg administration. Inactive Ingredients Dibasic calcium phosphate USP, hypromellose USP, magnesium stearate NF, polyethylene glycol 400 NF, polysorbate 80 NF, corn starch, titanium dioxide USP, The alternative to Plaquenil is a slightly different anti malarial called Quinacrine. Plaquenil replaced Quinacrine formerly called Atabrine for anti malarial prophylaxis so now the Quinacrine has to be made up into pills or gel capsules by a compounding pharmacy. If you google you will find details of compounding pharmacies. 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. 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 200 mg Tablets Generic Plaquenil, Discontinued Plaquenil.other options? Side effects of hydroxychloroquine for raPlaquenil how to takeIs p falciparum chloroquine resistant There are several drugs now that you can take instead of the plaquenil. these type of drugs they have now work in a different way then the methotrexate and plaquenil. most of these drugs you will still take the methotrexate. i researched these drugs before i made my decision and so for myself i started on the enbril and boy what a because of insurance issues from aug 09 until. Is there a drug that I can take to replace plaquenil?. Plaquenil substitute - Things You Didn’t Know. Generic Plaquenil Availability -. Plaquenil hydroxychloroquine is available in both brand-name and generic forms. This part of the eMedTV site lists the companies that manufacture generic Plaquenil and explains whether the generic drug is equivalent to the brand-name version. 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. 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.