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 PRIFTIN H 107 RAM 813 AA 16 E 11 IP 179 982 or 983 U L CIS 28 SZ 395 logo and 117 E 141 TR100 LCE 200 1382 CL7 R 7.5 AK 60 262 WW 112 44-292 PRODRIN logo and 100 G G SAL 647 E 749 C 16 CYP 910 WAR 2 1/2 1034 MP 201 U42 AA 99 HH210 806 FENTANYL 100mcg/hr UCB 584 RP 700