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 GILEAD 10 N 941 SAL E 53 M 113 97 650 RC25 RX 774 ROCHE ML 040 COUMADIN 7 1/2 A675 D 88 R137 T 45 U 400 XENICAL 120 023 C 94 GG 225 1 1 NORPRAMIN 150 1106 H 107 130 L 298 UCB 579 Flomax 0.4 mg UL250 6I MEDROL 16 ZIKS 633 126 V221 L476 L189 par 218 logo and p CD