Vitamin A and Hydrochlorothiazide Causing Severe Hypercalcemia in a Patient With Primary Hyperparathyroidism

• Main Authors: Ron T. Varghese MBBS (Author), Khaled Khasawneh MD (Author), Raman K. Desikan MD (Author), Anandaraj Subramaniam MBBS (Author), Todd Weaver PharmD (Author), Ganesh K. V. Nair MD (Author)
• Format: Book
• Published: SAGE Publishing, 2019-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective . To report a case of severe hypercalcemia, exacerbated by vitamin A supplementation and hydrochlorothiazide, in a patient with primary hyperparathyroidism. Methods . Clinical and laboratory findings are presented along with response to therapy. Results . A 68-year-old white female present...