Pill Identification by Imprints: M 64 Home Pill Identification by Imprints: M 64 1 result ATENOLOL-CHLORTHALIDONE 100-25 Side 1: M 64 Color: White Side 2: Shape: Round Other Popular Drug Imprint par 211 IX525 M 944 PZ 250 151 LOTENSIN HCT PERCOCET ZE 50 barr 733 L121 852 798 H23 TL 122 logo and Zenith 50 mg 4 9 ZOVIRAX FEL 400 A733 MYLAN 351 CNG1 AN899 15 logo and 11 VASO 5 POT 20 Z 5 ZC 64 G 55 HP 531 S407 b 12 GLYBUR CTI 115 NCH 0820 G41 1018 C 116 YS 02 XL184 20 mg PLIVA 327