Pill Identification by Imprints: I 21 Home Pill Identification by Imprints: I 21 1 result GLYCOPYRROLATE 1 MG TABLET Side 1: I 21 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint KU 486 Estradiol 0.06 mg/day (Once Weekly) 93 756 LE 20 M B9 161 nitroglycerin 0.2 mg/hr M 414 G-X 54 210 K0 M RN4 STARLIX 2 9 544 F 1 logo and 11 L852 AA 825 GLD VP 012 S433 Y 08 AC Midol 720 1/2 241 1 C41 CIT 36 498 C 285 300 GX CE5 A/C 40/25 54 571 logo and 2890 GG 705 NU-IRON 150 0291 APO 033