I have a positive ANA and SSA but no definite symptoms of Lupus (rashes, joint pain, mouth ulcers, etc) just muscle pain and fatigue. Anyhow, Rheumy is retesting several antibodies to see if anything has changed and suggested I go on Plaquenil and see if I get any relief. Plaquenil visual field guidelines Plaquenil baseline examen WebMD provides information about interactions between Levofloxacin Oral and qt-prolonging-agents-hydroxychloroquine. Skip to main content. Vitamins You Need as You Age. effects and are. Calcium and Vitamin D Normally, the active form of vitamin D increases the absorption of calcium into the body. In a 45-year-old woman with sarcoidosis, taking hydroxychloroquine blocked the formation of active vitamin D, which helped normalize elevated blood levels of calcium in this case. Preparation & Administration. Hydroxychloroquine comes in 200 mg tablets and is taken orally. The dose provided will be based upon a calculation of 6.5 mg/kg subject’s weight, which is the dose range commonly used to treat rheumatoid arthritis and lupus. Dosages will be rounded to the nearest 100 mg. Anyhow, I was researching to see if Plaquenil interferes with any vitamins or supplements since I take quite a few and read several articles on how Plaquenil depletes Vit D and Calcium. She says I have all signs of Fibro and that may actually be causing me more distress than the antibodies. Vitamin and hydroxychloroquine together Hydroxychloroquine Oral Route Precautions - Mayo Clinic, Hydroxychloroquine - Group Health Cooperative Plaquenil toxicity vf Plaquenil is a great drug I have no experience with it, but many people with lupus take it. Both pred and plaq are often prescribed together. I'd ask your rheumy about it and have them explain why they made that choice for you. Prednisone/Plaquenil question -. Chloroquine & Hydroxychloroquine supporting chemo.. Does Vitamin B-12 Interfere With Synthroid Medicines.. We would like to show you a description here but the site won’t allow us. Drug interactions are reported among people who take Plaquenil and Vitamin c together. This study is created by eHealthMe based on reports of 711 people who take Plaquenil and Vitamin c from Food and Drug Administration FDA, and is updated regularly. eHealthMe has been monitoring drugs and supplements since 2008. WebMD provides information about interactions between Magnesium Citrate Oral and di-trivalent-cations-chloroquine-hydroxychloroquine.