Calcium supplements INCREASE the risk of kidney stones

August 1997

Experts are debating new findings that suggest calcium supplements INCREASE the risk of kidney stones...but dietary calcium REDUCES the risk.

At first this seems contradictory...but it might be a matter of timing.

Most kidney stones are formed by the precipitation of calcium oxalate crystals in the urine.

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Table of Contents

Far fewer people will be using "phen-fen" for weight loss
Gastroenterology Prevacid (lansoprazole) for duodenal ulcers caused by H. pylori
Women's Health Significant drug interaction is now being reported between oral contraceptives and Rezulin (troglitazone)
Women's Health Crinone (CRIN-own), a vaginal gel containing micronized progesterone
Cardiology Posicor can increase serum levels of certain drugs
Cardiology A common infection might increase the risk of Mis
Ophthalmology Cordarone (amiodarone) might cause vision loss
Psoriasis Tazorac (TAZ-or-ac, tazarotene), a new topical retinoid gel
Psoriasis Several new OTCs for psoriasis
Psoriasis Exorex contains 1% coal tar
New antibiotic guidelines have just been released for dental patients with total joint replacements
Renal & Urology Calcium supplements INCREASE the risk of kidney stones
Renal & Urology New penile injection for impotence called Edex
Accolate (zafirlukast) MIGHT cause liver dysfunction
New concern about Accolate and Churg-Strauss Syndrome
"Tavist Sinus" that DOESN'T contain the antihistamine that you'd expect
Parkinson's Disease Mirapex (pramipexole) for Parkinson's
Pediatrics Scientific credibility to using sugar water for colic
Pediatrics The new 1997 Red Book