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. Does plaquenil make you immunosuppressed Plaquenil reviews hair loss Is it ok to take plaquenil before surgery You may take calcium citrate with or without food. Swallow the tablet with a full glass of water. Calcium citrate may be only part of a complete program of treatment that also includes dietary. For those of you who take calcium tablets, I saw on there is a facility to check drug interactionsthat taking Plaquenil at the same time with calcium could reduce the efficacy of Plaquenil by up to 50%. To get around that, it is best to leave 4 hours between taking either of them. Plaquenil and calcium on January 21, 2013, AM Im about to start taking calcium and have read that if you taka antiacids or calcium they should be taken at least 4 hours apart from plaquenil. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Is calcium citrate and plaquenil Calcium Citrate Oral Uses, Side Effects, Interactions., Plaquenil and Calcium/Vit D For those of you who. - LUPUS UK Chloroquine resistance indiaPlaquenil tablet dosesHydroxychloroquine bleaching cream We would like to show you a description here but the site won’t allow us. . Plaquenil and calcium. Should People With RA Take Supplements? -. Just make sure that you check that there is no interactions with the plaquenil. I do think some supplements such as magnesium need to be taken 4 hours before/after plaquenil otherwise it can reduce drug absorption of plaquenil. As multi vit have magnesium you have to be careful of this. The study is based on hydroxychloroquine sulfate and calcium the active ingredients of Plaquenil and Calcium citrate, respectively, and Plaquenil and Calcium citrate the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Patients with these risk factors should be targeted for interventions to prevent drug interactions with vitamins and minerals. When managing interactions between medications and vitamin/mineral supplements, the pharmacist has several factors to keep in mind.