THDGTrue Heading (aviation)
THDGToo Hard, Didn't Google
References in periodicals archive ?
Based in Livonia, Mich., THDG is a distributor of generic drugs, over-the-counter medicines and related products to retail, institutional and alternate care customers.
THDG also brings specialized packaging offerings for hospital systems and other institutions.
The purchase of THDG marks Cardinal's second acquisition this year.