Rockwell Medical provided an update regarding Calcitriol, the Company’s FDA approved active vitamin D injection for the management of hypocalcemia in patients undergoing chronic hemodialysis.  On July 11, 2018, Rockwell Medical received FDA approval of its Prior Approval Supplement for manufacturing Calcitriol. This approval was necessary in order to market and commercialize Calcitriol in the United States. Calcitriol is FDA approved under an Abbreviated New Drug Application and is manu...