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. Buy aralen Plaquenil ocular side effects Plaquenil pill side effect The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. To treat lupus erythematosus, the average adult dose is 400 mg once or twice daily. Plaquenil may interact with acetaminophen, cancer medications. It is recommended one tablet twice daily if taking more than one tablet. It is recommended to be taken with food. Symptoms can start to improve in one to two months, but it may take up to six months before the full benefits of this medication are experienced. Take Plaquenil with a meal or a glass of milk. To prevent malaria Start taking Plaquenil 2 weeks before entering an area where malaria is common. Continue taking the medicine regularly during your stay and for at least 8 weeks after you leave the area. To treat malaria Plaquenil is usually given for 3 days. 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 time to take effect Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Hydroxychloroquine Plaquenil Doses of hydroxychloroquineChloroquine cancer clinical trialsReddit plaquenil side effectsPlaquenil and celebrex interactionPlaquenil serious side effects Aug 14, 2017 Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Plaquenil Uses, Dosage & Side Effects -. Lupus Medicines Hydroxychloroquine - Brigham and Women's.. If you miss a dose, take it as soon as you remember. If it is very near the time of the next dose, skip the missed dose and continue with your normal dosing schedule. Do not double dose at one time to catch up. Plaquenil should be stored away from light and moisture and at room temperature up to 86 degrees F. Take this drug at the times recommended by your doctor. If you take this drug at times other than the ones prescribed, the level of the drug in your body could increase or decrease. If it increases, you could have more side effects. If it decreases, the drug might lose its effectiveness. I've read here the Plaquenil may take 4-6 months to take effect. For those who've been through it, what was the experience of "feeling better" like? Was it one day you got up and felt much more lively?