Pill Identification by Imprints: M123 Home Pill Identification by Imprints: M123 3 results VALACYCLOVIR HCL 1 GRAM TABLET Side 1: M123 Color: White Side 2: Shape: Oval VALACYCLOVIR HCL 1 GRAM TABLET Side 1: M123 Color: White Side 2: Shape: Oval VALACYCLOVIR HCL 1 GRAM TABLET Side 1: M123 Color: White Side 2: Shape: Oval Other Popular Drug Imprint ASL 3 7 421 WATSON 860 Y+ or M+ WATSON 151 ECR 86 BPI 152 MgO ANDRODERM and LOGO and 4MG/DAY E 53 130 BENTYL 10 BENTYL 20 A 325 M32 Benadryl 54 372 Pharmics CPL 3031 GG 739 L 167 COB logo and 048 HLP 40 T 10 RD 71 54 331 IP 189 WW1 A402 A 21 N 4 44 227 NP 12 BERTEK 670 DYN-105 S592 ANI 173 MT3