Pill Identification by Imprints: USB 001 Home Pill Identification by Imprints: USB 001 1 result HEXALEN 50 MG CAPSULE Side 1: USB 001 Color: Clear Side 2: Shape: Oblong Other Popular Drug Imprint Benadryl ELP 20 par 222 MSD 740 CPC835 M53 23000UL 8.6 PA 916 MX 16 E 415 U85 U42 MP 475 770 Andrx 699 Z 13 A333 Climara (estradiol) 0.025mg/day E 774 HP 145 W1 A50 PA 917 593 5 or 10 H 149 HYD 60 G 223 NAT 375 404 42 KU 181 MX9 LL714 M F6 6I ML 53 R50 SEA RLE 10 21