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. Btk calcium chloroquine Plaquenil visual field defect Is hydroxychloroquine a quinine Plaquenil is prescribed as a disease-modifier, in other words, to decrease pain, decrease swelling, and prevent joint damage and disability. It is not known how Plaquenil works but researchers believe that Plaquenil interferes with communication between cells within the immune system. Ultimately, it is thought to block proinflammatory. Plaquenil isn a antiparasitic drug with anti-inflammatory affect. I have done a lot of research on this drug and haven't run into anybody who has complained of the withdrawal effect. Over the years on this site we have had quite a few people post that they didn't think that the plaquenil was working so they would stop taking it. My question is for those that have taken Plaquenil/Hydroxychloroquine. How long did it take for it to remove symptoms in your personal experience? I know I've read it can take up to 6 months but what I'm wondering is, do you just wake up one day and find it's kicked in 6 months down the road or more likely, it starts to work slowly over 6 months? 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. Disease modifers and how to know when plaquenil is working How to Know If Your Crohn’s Is Advancing, Let me tell you what weaning down from Plaquenil is like. Plaquenil geneticChloroquine 250 mg dosageBest alternative to plaquenil for lupusImages early plaquenil toxicity fundus autoflurouecense User Reviews for Hydroxychloroquine to treat Undifferentiated Connective Tissue Disease. Also known as Plaquenil, Quineprox. The following information is NOT intended to endorse any particular medication. While these reviews might be helpful, they are not a substitute for the expertise, skill, knowledge and judgement of healthcare. User Reviews for Hydroxychloroquine to treat. -. How long did Plaquenil/Hydroxychloroquine take? DailyStrength. Plaquenil – RheumInfo. Plaquenil hydroxychloroquine is commonly used to help keep mild lupus-related problems, such as skin and joint disease, under control. This drug is also effective at preventing lupus flares. If your ophthalmologist finds any signs of retinal damage, he or she will tell your primary care doctor or inflammatory disease specialist to stop Plaquenil treatment immediately. This will help you avoid permanent vision loss. Your other doctor will find another treatment for your disease. How long did Plaquenil take to work for you. and it may be hard to tell if or what it's doing for you. It's generally prescribed as a disease-modifier, in other.