Pill Identification by Imprints: Z340 40 mg Home Pill Identification by Imprints: Z340 40 mg 1 result ZOHYDRO ER 40 MG CAPSULE Side 1: Z340 40 mg Color: White Side 2: Shape: Oblong Other Popular Drug Imprint A87 M 544 CT 1 C 746 V355 54 357 DIDREX 50 N 30 E 25 M U12 TUMS 3 L129 WPI 13 33 FLO USL 8 ZA21 I 7 Y 46 ZF 15 MYLAN 167 CLARITIN-D 24 HOUR G453 A 215 A 42 XP650 C 5 ZA-35 3QD 1044 UT 5 logo 1000 WATSON 862 OWP 750 ACTIQ 200 7767 MAXALT L2 M L21 IP 10