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. Mechanism of action of hydroxychloroquine What class of drugs is chloroquine Plaquenil false positive Can chloroquine cause abortion I'm on Plaquenil for leukocytoclastic vasculitis among other autoimmune problems. Is this why Plaquenil is thought to be effective in treating this? I keep hearing about the vascular problems with the virus and autoimmune drug intervention, but I'm confused about the intent behind the medicine. I don't know if anyone can help as this isn't technically lupus related. I've been on plaquenil for 6 months for suspected Sjogren's syndrome I don't have antibodies for Sjorgren's or Lupus but I do have Hashimoto's and have all the symptoms for Sjorgren's so the rheumatologist suggested a trial of plaquenil. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. 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. Cellulitis from plaquenil Cellulitis - Symptoms and causes - Mayo Clinic, Hydroxychloroquine plaquenil withdrawl? - LUPUS UK Plaquenil optometry exam Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Plaquenil Oral Uses, Side Effects, Interactions.. Plaquenil Uses, Dosage & Side Effects -. Withdrawal syndrome in Plaquenil how severe and when it was.. Plaquenil received an overall rating of 5 out of 10 stars from 4 reviews. See what others have said about Plaquenil, including the effectiveness, ease of use and side effects. Feb 19, 2020 PLAQUENIL tablets are white, to off-white, film coated tablets imprinted “PLAQUENIL” on one face in black ink. Each tablet contains 200 mg hydroxychloroquine sulfate equivalent to 155 mg base. Bottles of 100 tablets NDC 59212-562-10. Do not crush or divide PLAQUENIL film-coated tablets see DOSAGE AND ADMINISTRATION. Cellulitis is a common bacterial skin infection characterized by redness and swelling. Learn more about its symptoms, how it's treated, and how you can prevent it in the first place.