Pill Identification by Imprints: M135 Home Pill Identification by Imprints: M135 4 results DILTIAZEM 90 MG TABLET Side 1: M135 Color: White Side 2: Shape: Oblong DILTIAZEM 90 MG TABLET Side 1: M135 Color: White Side 2: Shape: Oblong DILTIAZEM 90 MG TABLET Side 1: M135 Color: White Side 2: Shape: Oblong DILTIAZEM 90 MG TABLET Side 1: M135 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint WATSON 415 Q400 S 521 RI 62 K 26 Tiazac 300 KC M20 HP 512 logo and 5312 Theo-24 200 mg DIPENTUM 250mg 2 55 60 Celgene/ 150mg 1313 3S0 VBZ 80 ML 71 UCB 500XR LTG 2 2 VALIUM P d RD 53 L2U4 RT 111 SZ442 RX 505 645 ZC17 1 2 860 SZ 418 WPI 3660 CLEOCIN 75 mg R720 ANDRX 605 6469 APTENSIO XR BCT 2 1/2