Magnesium   Uses of this Supplement Angina Anxiety Asthma Atherosclerosis Chronic Obstructive Pulmonary Disease Depression Diabetes Mellitus Glaucoma Headache, Migraine Hypercholesterolemia Hypertension Myocardial Infarction Preeclampsia Premenstrual Syndrome (PMS) Stroke   Supplements with Similar Uses View List by Use   Drugs that Interact Summary Alendronate Calcium Channel Blockers Digoxin Estradiol-containing Medications Estrogens Glipizide Glyburide Insulin Preparations Nitrofurantoin Penicillamine Progestins Quinolone Antibiotics Tetracycline Derivatives Tetracycline-containing Medications Tiludronate   Drugs that Deplete this Substance View List   Supplements with Similar Side Effects View List by Side Effect   Supplements with Similar Warnings View List by Warning   Learn More About Nutrition	Look Up > Supplements > Magnesium > Warnings Supplements with Similar Warnings as Magnesium Below is a list of conditions where patients are warned against taking this supplement. Under each condition is listed other supplements with similar warnings.   heart disease Vitamin D kidney disease Bromelain Carnitine (L-Carnitine) Sulfur Vitamin A (Retinol) Vitamin D overdose Cysteine Vitamin A (Retinol)