Elderberry is the dark purple berry from the European elder tree. Do not confuse elderberry with American Elder, Elderflower, or Dwarf Elder. Some people take elderberry by mouth for the common cold, flu (influenza), and many other conditions, but there is no good scientific evidence to support these uses. Plaquenil rash wont go away Plaquenil dosage Chloroquine injection intravenous Plaquenil eye exam same as regular eye exam She says I have all signs of Fibro and that may actually be causing me more distress than the antibodies. 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. It inhibits vitamin K-dependent gamma-carboxylation of coagulation factors II, VII, IX and X. Warfarin can be affected by other medications, as well as a patient’s dietary intake of vitamin K. Because of its narrow therapeutic window, warfarin requires frequent monitoring via laboratory testing. 41 I have only recently started plaquenil and wanted to make sure i was taking it right in order to get the best results. It can lower absorption by up to 50%! You also have to be careful of antacids etc as they have magnesium as an ingredient. I try and take plaquenil separate to everything now just in case. When taken by mouth: Elderberry fruit extract is POSSIBLY SAFE when taken by mouth for up to 12 weeks. Elderberry fruit is also used for making wine and as a food flavoring. Elderberry seems to have activity against viruses including the flu, and might reduce inflammation. Vitamin k and plaquenil Plaquenil Oral Interactions with Other Medication, Know Your Systemic Meds The Top 10 to Track Changes in taste and smell caused by hydroxychloroquineHydroxychloroquine dmardBlood test for plaquenilQuinine vs chloroquineOptometrist letter to primary care physician plaquenil It can be hard to get all the vitamins and minerals you need if you have rheumatoid arthritis. A guide to common nutrient deficiencies in people with RA and how to deal with them. Vitamins for Rheumatoid Arthritis. Vitamins with plaquenil and pred. DailyStrength. Drug Interactions with Vitamins and Minerals. Do not take other medicines unless they have been discussed with your doctor. This includes prescription or nonprescription over-the-counter OTC medicines and herbal or vitamin supplements. Plaquenil side effects. Along with its needed effects, a medicine may cause some unwanted effects. When best time of day to take plaquenil. is vitamin K ok to take when you're on plaquenil? reliable source that it's best not to mix vit K with antimalarials, eg. Your doctor was right. There is not reason to believe that it will happen until you see that that is the case. Your doctor should confirm that your platelets are low and most importantly to adjust your Coumadin dose. Another thing is that decreases in intake of vegetable rich in Vitamin K can also contribute to a higher INR.