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Prednisone

Prednisone & Calcium

Depletes Calcium. This medication is commonly used for Inflammation

Why Prednisone affects Calcium

Corticosteroids can lower calcium levels in the body. This is a double threat to bone health because corticosteroids themselves can weaken bones. Calcium is essential for strong bones, and a study showed that supplementing with both calcium and vitamin D3 helped prevent bone loss in people with rheumatoid arthritis taking corticosteroids. Supplementation with calcium should be considered during long term corticosteroid therapy.

Clinical Evidence

Homik J, Suarez-Almazor ME, Shea B, Cranney A, Wells G, Tugwell P. Calcium and vitamin D for corticosteroid-induced osteoporosis. Cochrane Database Syst Rev. 2000;1998(2):CD000952. Deng J, Silver Z, Huang E, Zheng E, Kavanagh K, Panicker J. The effect of calcium and vitamin D compounds on bone mineral density in patients undergoing glucocorticoid therapies: a network meta-analysis. Clin Rheumatol. 2021 Feb;40(2):725-734. Lems WF, Van Veen GJ, Gerrits MI, Jacobs JW, Houben HH, Van Rijn HJ, Bijlsma JW. Effect of low-dose prednisone (with calcium and calcitriol supplementation) on calcium and bone metabolism in healthy volunteers. Br J Rheumatol. 1998 Jan;37(1):27-33. Buckley LM, Leib ES, Cartularo KS, Vacek PM, Cooper SM. Calcium and vitamin D3 supplementation prevents bone loss in the spine secondary to low-dose corticosteroids in patients with rheumatoid arthritis. A randomized, double-blind, placebo-controlled trial. Ann Intern Med. 1996 Dec 15;125(12):961-8.

Recommended Replacement

Calcium Citrate75 mg

Related Health Impacts

  • Reduced Bone Density & Fractures

    Chronic low calcium intake impairs bone mineralization and may contribute to lower bone mineral density and increased fracture risk, especially when combined with low vitamin D.

Supplement Recommendation

Calcium Citrate by Solaray200mg

Other Nutrients Affected by Prednisone

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