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. How to stop diarrhea caused by hydroxychloroquine Hydroxychloroquine vs hydroxychlor 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. 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. Chondrocalcinosis is a rheumatologic condition that is characterized by accumulation of calcium pyrophosphate dihydrate crystals or CPPD crystals in connective tissues or the joint cartilages. The disease is often associated with similar conditions such as osteoarthritis, pseudogout and pseudo-osteoarthritis. 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 Liquid Calcium Citrate 1000mg with D3 16 fl oz Liquid., Vitamins with plaquenil and pred. DailyStrength Hydroxychloroquine and lexaproPlaquenil and cholesterol High calcium intakes can cause constipation and may be associated with an increased risk of kidney stones. If you exceed the total Tolerable Upper Intake levels for calcium of 2,000 to 2,500 milligrams for adults, NIH reports that calcium supplements may interfere with the absorption of iron. Should Calcium and Iron Supplements Be Taken Together?. Chondrocalcinosis - HxBenefit - Recent Health Articles and News. Calcium Citrate Oral Uses, Side Effects, Interactions.. 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. Proper calcium intake can prevent or treat such conditions as hypothyroidism, high blood pressure and osteoporosis. It is excessive intake of calcium, above 2,500 to 3,000 mg daily, that may contribute to increased blood calcium levels that can cause a variety of health problems, according to the institute. Medications That Increase Calcium You may well be having this because of the plaquenil and stopping the plaquenil is the only way to find this out. I have had to take some heavy duty antibiotics a couple of times this year and I quit taking my plaquenil at these times. My choice. I don't want to overload my liver anymore than I have to so choose to do that. So far no problems.