Pill Identification by Imprints: M15 Home Pill Identification by Imprints: M15 4 results POTASSIUM CITRATE ER 15 MEQ TB Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) UROCIT-K ER 15 MEQ TABLET Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) UROCIT-K ER 15 MEQ TABLET Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) UROCIT-K ER 15 MEQ TABLET Side 1: M15 Color: Tan Side 2: Shape: Rectangular (Rounded End) Other Popular Drug Imprint RB97 215 556 A1 Lilly 2 CRESTOR 20 232 or 294 or 233 54 757 G 372 2 93 753 4894 M A30 GG 225 L012 FIORINAL 955 MS AP040 AZ5 ALE 557 logo and 1830 P 657 383 S 434 GPI W2 GG 961 VP and logo ECR 86 5030 STO 150 PFD TL508 MSD 735 38 HZT FS3 Poly 216 381 N 11 UT 5