Cholestyramine Decreases iron effect. Copper Assists in copper absorption. Pancreatin Decreases iron absorption. Penicillamine Decreases penicillamine effect. Sulfasalazine Decreases iron effect.
Tetracyclines Decreases tetracycline effect.
Take iron 3 hours before or 2 hours after taking tetracycline. Vitamin C Increases iron effect. Vitamin E Decreases iron effect. Decreases iron absorption. May cause organ damage.