Key
Executive Summary
Theo-Dur sales in the U.S. grew 43% in 1983 to $65 mil., with Theo-Dur Sprinkle contributing another $4 mil. in sales last year, the firm said in its annual report for 1983. Together, the two Theo-Dur products increased their share of the xanthine bronchodilator market from 29% to 40%, Key noted. The firm reported that Nitro-Dur sales increased 80% in 1983 to $48 mil.