RT Journal Article SR Electronic T1 Rapid improvement of calcinosis in juvenile dermatomyositis with alendronate therapy. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1837 OP 1839 VO 32 IS 9 A1 Ambler, Geoffrey R A1 Chaitow, Jeffrey A1 Rogers, Maureen A1 McDonald, David W A1 Ouvrier, Robert A YR 2005 UL http://www.jrheum.org/content/32/9/1837.abstract AB A 6-year-old boy with improving juvenile dermatomyositis (JDM) developed severe and debilitating calcinosis, unresponsive to diltiazem and probenecid. Alendronate produced dramatic improvement within 1 month and by 12 months calcinosis had virtually resolved. The response was followed by bone mineral content measurements.