Pill Identification by Imprints: Z320 20 mg Home Pill Identification by Imprints: Z320 20 mg 1 result ZOHYDRO ER 20 MG CAPSULE Side 1: Z320 20 mg Color: Light Green Side 2: Shape: Oblong Other Popular Drug Imprint EXELON 4.5 mg NL 2 logo and L001 PH 020 U-S 1 AR 60 APR ZA 64 44 679 XANAX 0.25 par 701 C181 AS AC 42 M 221 E 410 logo and TC PC23 Z46 G75 MSD 740 GG 167 N 100 ex-lax 1 303 GILEAD 10 M 152 G41 BL 01 logo and 19 L 350 ASL 245 TENCON W W CL 43 A221 LBH 20 mg EK 20 54 315