Eflornithine HCl April 12, 2017 Eflornithine HCl Trade Name Ornidyl Orphan Indication Pneumocystis carinii pneumonia in AIDS patients USA Market Approval USA USA Designation Date 1986-04-18 00:00:00 Sponsor Marion Merrell Dow, Inc.;P.O. Box 9627;Kansas City, Missouri, 64134