Pharmacokinetics of 1α,25-Dihydroxyvitamin D3 in Normal Mice after Systemic Exposure to Effective and Safe Antitumor Doses

Objective: Calcitriol, 1α,25-dihydroxyvitamin D3 (1,25-D3) has potent antiproliferative effects and potentiates the antitumor activity of many other cytotoxic